Package com.landawn.abacus.util

Interface DataSet

All Known Implementing Classes:

RowDataSet

public interface DataSet

Since:

0.8

Author:

Haiyang Li

See Also:

• com.landawn.abacus.util.Build.DataSetBuilder
• com.landawn.abacus.jdbc.JdbcUtil
• CSVUtil
• Fn.Factory
• Clazz
• CommonUtil.newEmptyDataSet()
• CommonUtil.newEmptyDataSet(Collection)
• CommonUtil.newDataSet(Map)
• CommonUtil.newDataSet(Collection)
• CommonUtil.newDataSet(Collection, Collection)
• CommonUtil.newDataSet(String, String, Map)

Method Summary

Modifier and Type	Method	Description
DataSet	absolute(int rowIndex)	Move the cursor to the specified row.
<E extends Exception> void	accept(Throwables.Consumer<? super DataSet,E> action)
<E extends Exception> void	acceptIfNotEmpty(Throwables.Consumer<? super DataSet,E> action)
<E extends Exception> void	addColumn(int columnIndex, String newColumnName, Tuple.Tuple2<String,String> fromColumnNames, Throwables.BiFunction<?,?,?,E> func)	Generate the new column values from the specified columns by the specified Function.
<E extends Exception> void	addColumn(int columnIndex, String newColumnName, Tuple.Tuple3<String,String,String> fromColumnNames, Throwables.TriFunction<?,?,?,?,E> func)	Generate the new column values from the specified columns by the specified Function.
<T, E extends Exception> void	addColumn(int columnIndex, String newColumnName, String fromColumnName, Throwables.Function<T,?,E> func)	Generate the new column values from the specified column by the specified Function.
<E extends Exception> void	addColumn(int columnIndex, String newColumnName, Collection<String> fromColumnNames, Throwables.Function<? super NoCachingNoUpdating.DisposableObjArray,?,E> func)	Generate the new column values from the specified columns by the specified Function.
void	addColumn(int columnIndex, String columnName, List<?> column)
<E extends Exception> void	addColumn(String newColumnName, Tuple.Tuple2<String,String> fromColumnNames, Throwables.BiFunction<?,?,?,E> func)	Generate the new column values from the specified columns by the specified Function.
<E extends Exception> void	addColumn(String newColumnName, Tuple.Tuple3<String,String,String> fromColumnNames, Throwables.TriFunction<?,?,?,?,E> func)	Generate the new column values from the specified columns by the specified Function.
<T, E extends Exception> void	addColumn(String newColumnName, String fromColumnName, Throwables.Function<T,?,E> func)	Generate the new column values from the specified column by the specified Function.
<E extends Exception> void	addColumn(String newColumnName, Collection<String> fromColumnNames, Throwables.Function<? super NoCachingNoUpdating.DisposableObjArray,?,E> func)	Generate the new column values from the specified columns by the specified Function.
void	addColumn(String columnName, List<?> column)
void	addRow(int rowIndex, Object row)	Adds the row.
void	addRow(Object row)	Adds the row.
<R, E extends Exception> R	apply(Throwables.Function<? super DataSet,? extends R,E> func)
<R, E extends Exception> u.Optional<R>	applyIfNotEmpty(Throwables.Function<? super DataSet,? extends R,E> func)
DataSet	cartesianProduct(DataSet b)
void	clear()	Method clear.
DataSet	clone()	Deeply copy each element in this DataSet by Serialization/Deserialization.
DataSet	clone(boolean freeze)	Deeply copy each element in this DataSet by Serialization/Deserialization.
Map<String,ImmutableList<Object>>	columnMap()
ImmutableList<String>	columnNameList()	Return the column name list in this DataSet.
Stream<String>	columnNames()
Stream<ImmutableList<Object>>	columns()
<E extends Exception, E2 extends Exception> void	combineColumns(Throwables.Predicate<String,E> columnNameFilter, String newColumnName, Throwables.Function<? super NoCachingNoUpdating.DisposableObjArray,?,E2> combineFunc)
<E extends Exception> void	combineColumns(Throwables.Predicate<String,E> columnNameFilter, String newColumnName, Class<?> newColumnClass)
<E extends Exception> void	combineColumns(Tuple.Tuple2<String,String> columnNames, String newColumnName, Throwables.BiFunction<?,?,?,E> combineFunc)
<E extends Exception> void	combineColumns(Tuple.Tuple3<String,String,String> columnNames, String newColumnName, Throwables.TriFunction<?,?,?,?,E> combineFunc)
<E extends Exception> void	combineColumns(Collection<String> columnNames, String newColumnName, Throwables.Function<? super NoCachingNoUpdating.DisposableObjArray,?,E> combineFunc)
void	combineColumns(Collection<String> columnNames, String newColumnName, Class<?> newColumnClass)
boolean	containsAllColumns(Collection<String> columnNames)	Check if this DataSet contains all the specified columns.
boolean	containsColumn(String columnName)
void	convertColumn(String columnName, Class<?> targetType)	Convert the specified column to target type.
void	convertColumns(Map<String,Class<?>> columnTargetTypes)	Convert the specified columns to target types.
DataSet	copy()	Returns the copy of this DataSet.
DataSet	copy(int fromRowIndex, int toRowIndex)	Returns the copy of this DataSet from the specified fromRowIndex to toRowIndex.
DataSet	copy(Collection<String> columnNames)	Returns the copy of this DataSet with specified column name list.
DataSet	copy(Collection<String> columnNames, int fromRowIndex, int toRowIndex)	Returns the copy of this DataSet with specified column name list from the specified fromRowIndex to toRowIndex.
<T> List<T>	copyOfColumn(String columnName)	Copy of column.
Stream<DataSet>	cube(Collection<String> columnNames)
Stream<DataSet>	cube(Collection<String> columnNames, Throwables.Function<? super NoCachingNoUpdating.DisposableObjArray,?,? extends Exception> keyMapper)
<T> Stream<DataSet>	cube(Collection<String> columnNames, Throwables.Function<? super NoCachingNoUpdating.DisposableObjArray,?,? extends Exception> keyMapper, String aggregateResultColumnName, String aggregateOnColumnName, Throwables.Function<Stream<T>,?,? extends Exception> func)
<T> Stream<DataSet>	cube(Collection<String> columnNames, Throwables.Function<? super NoCachingNoUpdating.DisposableObjArray,?,? extends Exception> keyMapper, String aggregateResultColumnName, String aggregateOnColumnName, Collector<T,?,?> collector)
<T> Stream<DataSet>	cube(Collection<String> columnNames, Throwables.Function<? super NoCachingNoUpdating.DisposableObjArray,?,? extends Exception> keyMapper, String aggregateResultColumnName, Collection<String> aggregateOnColumnNames, Throwables.Function<? super NoCachingNoUpdating.DisposableObjArray,T,? extends Exception> rowMapper, Collector<? super T,?,?> collector)
Stream<DataSet>	cube(Collection<String> columnNames, Throwables.Function<? super NoCachingNoUpdating.DisposableObjArray,?,? extends Exception> keyMapper, String aggregateResultColumnName, Collection<String> aggregateOnColumnNames, Class<?> rowClass)
Stream<DataSet>	cube(Collection<String> columnNames, Throwables.Function<? super NoCachingNoUpdating.DisposableObjArray,?,? extends Exception> keyMapper, String aggregateResultColumnName, Collection<String> aggregateOnColumnNames, Collector<? super Object[],?,?> collector)
<T> Stream<DataSet>	cube(Collection<String> columnNames, String aggregateResultColumnName, String aggregateOnColumnName, Throwables.Function<Stream<T>,?,? extends Exception> func)
<T> Stream<DataSet>	cube(Collection<String> columnNames, String aggregateResultColumnName, String aggregateOnColumnName, Collector<T,?,?> collector)
<T> Stream<DataSet>	cube(Collection<String> columnNames, String aggregateResultColumnName, Collection<String> aggregateOnColumnNames, Throwables.Function<? super NoCachingNoUpdating.DisposableObjArray,T,? extends Exception> rowMapper, Collector<? super T,?,?> collector)
Stream<DataSet>	cube(Collection<String> columnNames, String aggregateResultColumnName, Collection<String> aggregateOnColumnNames, Class<?> rowClass)
Stream<DataSet>	cube(Collection<String> columnNames, String aggregateResultColumnName, Collection<String> aggregateOnColumnNames, Collector<? super Object[],?,?> collector)
int	currentRowNum()	Returns the current row number.
DataSet	difference(DataSet dataSet)	Returns a new DataSet with different rows in common columns from the specified DataSet, occurrences matter.
DataSet	distinct()	Returns a new DataSet with the rows de-duplicated by the values in all columns.
DataSet	distinctBy(String columnName)	Returns a new DataSet with the rows de-duplicated by the value in the specified column.
<K, E extends Exception> DataSet	distinctBy(String columnName, Throwables.Function<K,?,E> keyMapper)	Returns a new DataSet with the rows de-duplicated by the value in the specified column from the specified fromRowIndex to toRowIndex.
DataSet	distinctBy(Collection<String> columnNames)	Returns a new DataSet with the rows de-duplicated by the values in the specified columns.
<E extends Exception> DataSet	distinctBy(Collection<String> columnNames, Throwables.Function<? super NoCachingNoUpdating.DisposableObjArray,?,E> keyMapper)	Returns a new DataSet with the rows de-duplicated by the values in the specified columns from the specified fromRowIndex to toRowIndex.
<T, E extends Exception> void	divideColumn(String columnName, Tuple.Tuple2<String,String> newColumnNames, Throwables.BiConsumer<T,Pair<Object,Object>,E> output)
<T, E extends Exception> void	divideColumn(String columnName, Tuple.Tuple3<String,String,String> newColumnNames, Throwables.BiConsumer<T,Triple<Object,Object,Object>,E> output)
<T, E extends Exception> void	divideColumn(String columnName, Collection<String> newColumnNames, Throwables.BiConsumer<T,Object[],E> output)
<T, E extends Exception> void	divideColumn(String columnName, Collection<String> newColumnNames, Throwables.Function<T,? extends List<?>,E> divideFunc)
DataSet	except(DataSet other)	Returns a new DataSet with all rows from this DataSet and which not appear in the specified other in common columns.
<E extends Exception> DataSet	filter(int fromRowIndex, int toRowIndex, Throwables.Predicate<? super NoCachingNoUpdating.DisposableObjArray,E> filter)
<E extends Exception> DataSet	filter(int fromRowIndex, int toRowIndex, Throwables.Predicate<? super NoCachingNoUpdating.DisposableObjArray,E> filter, int max)
<E extends Exception> DataSet	filter(Throwables.Predicate<? super NoCachingNoUpdating.DisposableObjArray,E> filter)
<E extends Exception> DataSet	filter(Throwables.Predicate<? super NoCachingNoUpdating.DisposableObjArray,E> filter, int max)
<E extends Exception> DataSet	filter(Tuple.Tuple2<String,String> columnNames, int fromRowIndex, int toRowIndex, Throwables.BiPredicate<?,?,E> filter)
<E extends Exception> DataSet	filter(Tuple.Tuple2<String,String> columnNames, int fromRowIndex, int toRowIndex, Throwables.BiPredicate<?,?,E> filter, int max)
<E extends Exception> DataSet	filter(Tuple.Tuple2<String,String> columnNames, Throwables.BiPredicate<?,?,E> filter)
<E extends Exception> DataSet	filter(Tuple.Tuple2<String,String> columnNames, Throwables.BiPredicate<?,?,E> filter, int max)
<E extends Exception> DataSet	filter(Tuple.Tuple3<String,String,String> columnNames, int fromRowIndex, int toRowIndex, Throwables.TriPredicate<?,?,?,E> filter)
<E extends Exception> DataSet	filter(Tuple.Tuple3<String,String,String> columnNames, int fromRowIndex, int toRowIndex, Throwables.TriPredicate<?,?,?,E> filter, int max)
<E extends Exception> DataSet	filter(Tuple.Tuple3<String,String,String> columnNames, Throwables.TriPredicate<?,?,?,E> filter)
<E extends Exception> DataSet	filter(Tuple.Tuple3<String,String,String> columnNames, Throwables.TriPredicate<?,?,?,E> filter, int max)
<T, E extends Exception> DataSet	filter(String columnName, int fromRowIndex, int toRowIndex, Throwables.Predicate<T,E> filter)
<T, E extends Exception> DataSet	filter(String columnName, int fromRowIndex, int toRowIndex, Throwables.Predicate<T,E> filter, int max)
<T, E extends Exception> DataSet	filter(String columnName, Throwables.Predicate<T,E> filter)
<T, E extends Exception> DataSet	filter(String columnName, Throwables.Predicate<T,E> filter, int max)
<E extends Exception> DataSet	filter(Collection<String> columnNames, int fromRowIndex, int toRowIndex, Throwables.Predicate<? super NoCachingNoUpdating.DisposableObjArray,E> filter)
<E extends Exception> DataSet	filter(Collection<String> columnNames, int fromRowIndex, int toRowIndex, Throwables.Predicate<? super NoCachingNoUpdating.DisposableObjArray,E> filter, int max)
<E extends Exception> DataSet	filter(Collection<String> columnNames, Throwables.Predicate<? super NoCachingNoUpdating.DisposableObjArray,E> filter)
<E extends Exception> DataSet	filter(Collection<String> columnNames, Throwables.Predicate<? super NoCachingNoUpdating.DisposableObjArray,E> filter, int max)
u.Optional<Object[]>	firstRow()
<T> u.Optional<T>	firstRow(Class<? extends T> rowClass)
<T> u.Optional<T>	firstRow(Class<? extends T> rowClass, Collection<String> columnNames)
<T> u.Optional<T>	firstRow(Collection<String> columnNames, IntFunction<? extends T> rowSupplier)
<T> u.Optional<T>	firstRow(IntFunction<? extends T> rowSupplier)
<E extends Exception> DataSet	flatMap(Tuple.Tuple2<String,String> fromColumnNames, Throwables.BiFunction<?,?,? extends Collection<?>,E> mapper, String newColumnName, Collection<String> copyingColumnNames)
<E extends Exception> DataSet	flatMap(Tuple.Tuple3<String,String,String> fromColumnNames, Throwables.TriFunction<?,?,?,? extends Collection<?>,E> mapper, String newColumnName, Collection<String> copyingColumnNames)
<E extends Exception> DataSet	flatMap(String fromColumnName, Throwables.Function<?,? extends Collection<?>,E> mapper, String newColumnName, String copyingColumnName)
<E extends Exception> DataSet	flatMap(String fromColumnName, Throwables.Function<?,? extends Collection<?>,E> mapper, String newColumnName, Collection<String> copyingColumnNames)
<E extends Exception> DataSet	flatMap(Collection<String> fromColumnNames, Throwables.Function<NoCachingNoUpdating.DisposableObjArray,? extends Collection<?>,E> mapper, String newColumnName, Collection<String> copyingColumnNames)
<E extends Exception> void	forEach(int fromRowIndex, int toRowIndex, Throwables.Consumer<? super NoCachingNoUpdating.DisposableObjArray,E> action)	Performs the given action for each row of the DataSet until all rows have been processed or the action throws an exception.
<E extends Exception> void	forEach(Throwables.Consumer<? super NoCachingNoUpdating.DisposableObjArray,E> action)	Performs the given action for each row of the DataSet until all rows have been processed or the action throws an exception.
<E extends Exception> void	forEach(Tuple.Tuple2<String,String> columnNames, int fromRowIndex, int toRowIndex, Throwables.BiConsumer<?,?,E> action)
<E extends Exception> void	forEach(Tuple.Tuple2<String,String> columnNames, Throwables.BiConsumer<?,?,E> action)
<E extends Exception> void	forEach(Tuple.Tuple3<String,String,String> columnNames, int fromRowIndex, int toRowIndex, Throwables.TriConsumer<?,?,?,E> action)
<E extends Exception> void	forEach(Tuple.Tuple3<String,String,String> columnNames, Throwables.TriConsumer<?,?,?,E> action)
<E extends Exception> void	forEach(Collection<String> columnNames, int fromRowIndex, int toRowIndex, Throwables.Consumer<? super NoCachingNoUpdating.DisposableObjArray,E> action)	Performs the given action for each row of the DataSet until all rows have been processed or the action throws an exception.
<E extends Exception> void	forEach(Collection<String> columnNames, Throwables.Consumer<? super NoCachingNoUpdating.DisposableObjArray,E> action)	Performs the given action for each row of the DataSet until all rows have been processed or the action throws an exception.
void	freeze()	Method freeze.
DataSet	fullJoin(DataSet right, String columnName, String refColumnName)	Returns a new DataSet that has all the rows from this DataSet and the specified right DataSet, regardless of whether there are any matches.
DataSet	fullJoin(DataSet right, Map<String,String> onColumnNames)	Returns a new DataSet that has all the rows from this DataSet and the specified right DataSet, regardless of whether there are any matches.
DataSet	fullJoin(DataSet right, Map<String,String> onColumnNames, String newColumnName, Class<?> newColumnClass)	Returns a new DataSet that has all the rows from this DataSet and the specified right DataSet, regardless of whether there are any matches.
DataSet	fullJoin(DataSet right, Map<String,String> onColumnNames, String newColumnName, Class<?> newColumnClass, IntFunction<? extends Collection> collSupplier)	Returns a new DataSet that has all the rows from this DataSet and the specified right DataSet, regardless of whether there are any matches.
<T> T	get(int columnIndex)	There is NO underline auto-conversion from column value to target type: T.
<T> T	get(int rowIndex, int columnIndex)	There is NO underline auto-conversion from column value to target type: T.
<T> T	get(String columnName)	There is NO underline auto-conversion from column value to target type: T.
boolean	getBoolean(int columnIndex)	Return default value (false) if the property is null.
boolean	getBoolean(String columnName)	Return default value (false) if the property is null.
byte	getByte(int columnIndex)	Return default value (0) if the property is null.
byte	getByte(String columnName)	Return default value (0) if the property is null.
char	getChar(int columnIndex)	Return default value (0) if the property is null.
char	getChar(String columnName)	Return default value (0) if the property is null.
<T> ImmutableList<T>	getColumn(int columnIndex)	Must NOT modify the returned list.
<T> ImmutableList<T>	getColumn(String columnName)	Must NOT modify the returned list.
int	getColumnIndex(String columnName)
int[]	getColumnIndexes(Collection<String> columnNames)	-1 is set to the element in the returned array if the mapping column name is not included in this DataSet.
String	getColumnName(int columnIndex)
double	getDouble(int columnIndex)	Return default value (0d) if the property is null.
double	getDouble(String columnName)	Return default value (0d) if the property is null.
float	getFloat(int columnIndex)	Return default value (0f) if the property is null.
float	getFloat(String columnName)	Return default value (0f) if the property is null.
int	getInt(int columnIndex)	Return default value (0) if the property is null.
int	getInt(String columnName)	Return default value (0) if the property is null.
long	getLong(int columnIndex)	Return default value (0) if the property is null.
long	getLong(String columnName)	Return default value (0) if the property is null.
Object[]	getRow(int rowIndex)	Gets the row.
<T> T	getRow(int rowIndex, IntFunction<? extends T> rowSupplier)	Gets the row.
<T> T	getRow(Class<? extends T> rowClass, int rowIndex)	Gets the row.
<T> T	getRow(Class<? extends T> rowClass, Collection<String> columnNames, int rowIndex)	Gets the row.
<T> T	getRow(Collection<String> columnNames, int rowIndex, IntFunction<? extends T> rowSupplier)	Gets the row.
short	getShort(int columnIndex)	Return default value (0) if the property is null.
short	getShort(String columnName)	Return default value (0) if the property is null.
<K, T, E extends Exception, E2 extends Exception> DataSet	groupBy(String columnName, Throwables.Function<K,?,E> keyMapper, String aggregateResultColumnName, String aggregateOnColumnName, Throwables.Function<Stream<T>,?,E2> func)
<K, T, E extends Exception> DataSet	groupBy(String columnName, Throwables.Function<K,?,E> keyMapper, String aggregateResultColumnName, String aggregateOnColumnName, Collector<T,?,?> collector)
<K, T, E extends Exception, E2 extends Exception> DataSet	groupBy(String columnName, Throwables.Function<K,?,E> keyMapper, String aggregateResultColumnName, Collection<String> aggregateOnColumnNames, Throwables.Function<? super NoCachingNoUpdating.DisposableObjArray,T,E2> rowMapper, Collector<? super T,?,?> collector)
<K, E extends Exception> DataSet	groupBy(String columnName, Throwables.Function<K,?,E> keyMapper, String aggregateResultColumnName, Collection<String> aggregateOnColumnNames, Class<?> rowClass)
<K, E extends Exception> DataSet	groupBy(String columnName, Throwables.Function<K,?,E> keyMapper, String aggregateResultColumnName, Collection<String> aggregateOnColumnNames, Collector<? super Object[],?,?> collector)
<T, E extends Exception> DataSet	groupBy(String columnName, String aggregateResultColumnName, String aggregateOnColumnName, Throwables.Function<Stream<T>,?,E> func)
<T> DataSet	groupBy(String columnName, String aggregateResultColumnName, String aggregateOnColumnName, Collector<T,?,?> collector)
<T, E extends Exception> DataSet	groupBy(String columnName, String aggregateResultColumnName, Collection<String> aggregateOnColumnNames, Throwables.Function<? super NoCachingNoUpdating.DisposableObjArray,T,E> rowMapper, Collector<? super T,?,?> collector)
DataSet	groupBy(String columnName, String aggregateResultColumnName, Collection<String> aggregateOnColumnNames, Class<?> rowClass)
DataSet	groupBy(String columnName, String aggregateResultColumnName, Collection<String> aggregateOnColumnNames, Collector<? super Object[],?,?> collector)
DataSet	groupBy(Collection<String> columnNames)
<E extends Exception> DataSet	groupBy(Collection<String> columnNames, Throwables.Function<? super NoCachingNoUpdating.DisposableObjArray,?,E> keyMapper)
<T, E extends Exception, E2 extends Exception> DataSet	groupBy(Collection<String> columnNames, Throwables.Function<? super NoCachingNoUpdating.DisposableObjArray,?,E> keyMapper, String aggregateResultColumnName, String aggregateOnColumnName, Throwables.Function<Stream<T>,?,E2> func)
<T, E extends Exception> DataSet	groupBy(Collection<String> columnNames, Throwables.Function<? super NoCachingNoUpdating.DisposableObjArray,?,E> keyMapper, String aggregateResultColumnName, String aggregateOnColumnName, Collector<T,?,?> collector)
<T, E extends Exception, E2 extends Exception> DataSet	groupBy(Collection<String> columnNames, Throwables.Function<? super NoCachingNoUpdating.DisposableObjArray,?,E> keyMapper, String aggregateResultColumnName, Collection<String> aggregateOnColumnNames, Throwables.Function<? super NoCachingNoUpdating.DisposableObjArray,T,E2> rowMapper, Collector<? super T,?,?> collector)
<E extends Exception> DataSet	groupBy(Collection<String> columnNames, Throwables.Function<? super NoCachingNoUpdating.DisposableObjArray,?,E> keyMapper, String aggregateResultColumnName, Collection<String> aggregateOnColumnNames, Class<?> rowClass)
<E extends Exception> DataSet	groupBy(Collection<String> columnNames, Throwables.Function<? super NoCachingNoUpdating.DisposableObjArray,?,E> keyMapper, String aggregateResultColumnName, Collection<String> aggregateOnColumnNames, Collector<? super Object[],?,?> collector)
<T, E extends Exception> DataSet	groupBy(Collection<String> columnNames, String aggregateResultColumnName, String aggregateOnColumnName, Throwables.Function<Stream<T>,?,E> func)
<T> DataSet	groupBy(Collection<String> columnNames, String aggregateResultColumnName, String aggregateOnColumnName, Collector<T,?,?> collector)
<T, E extends Exception> DataSet	groupBy(Collection<String> columnNames, String aggregateResultColumnName, Collection<String> aggregateOnColumnNames, Throwables.Function<? super NoCachingNoUpdating.DisposableObjArray,T,E> rowMapper, Collector<? super T,?,?> collector)
DataSet	groupBy(Collection<String> columnNames, String aggregateResultColumnName, Collection<String> aggregateOnColumnNames, Class<?> rowClass)
DataSet	groupBy(Collection<String> columnNames, String aggregateResultColumnName, Collection<String> aggregateOnColumnNames, Collector<? super Object[],?,?> collector)
DataSet	innerJoin(DataSet right, String columnName, String refColumnName)	Returns a new DataSet that is limited to the rows where there is a match in both this DataSet and right DataSet.
DataSet	innerJoin(DataSet right, Map<String,String> onColumnNames)	Returns a new DataSet that is limited to the rows where there is a match in both this DataSet and right DataSet.
DataSet	innerJoin(DataSet right, Map<String,String> onColumnNames, String newColumnName, Class<?> newColumnClass)	Returns a new DataSet that is limited to the rows where there is a match in both this DataSet and right DataSet.
DataSet	innerJoin(DataSet right, Map<String,String> onColumnNames, String newColumnName, Class<?> newColumnClass, IntFunction<? extends Collection> collSupplier)	Returns a new DataSet that is limited to the rows where there is a match in both this DataSet and right DataSet.
DataSet	intersect(DataSet other)	Returns a new DataSet with all rows from this DataSet and which also appear in the specified other in common columns.
DataSet	intersectAll(DataSet other)	Returns a new DataSet with all rows from this DataSet and which also appear in the specified other in common columns.
DataSet	intersection(DataSet dataSet)	Returns a new DataSet with all rows from this DataSet and which also appear in the specified other in common columns by occurrences.
boolean	isEmpty()	Checks if is empty.
boolean	isFrozen()
boolean	isNull(int columnIndex)	Checks if is null.
boolean	isNull(int rowIndex, int columnIndex)	Checks if is null.
boolean	isNull(String columnName)	Checks if is null.
<A, B> BiIterator<A,B>	iterator(String columnNameA, String columnNameB)
<A, B> BiIterator<A,B>	iterator(String columnNameA, String columnNameB, int fromRowIndex, int toRowIndex)
<A, B, C> TriIterator<A,B,C>	iterator(String columnNameA, String columnNameB, String columnNameC)
<A, B, C> TriIterator<A,B,C>	iterator(String columnNameA, String columnNameB, String columnNameC, int fromRowIndex, int toRowIndex)
u.Optional<Object[]>	lastRow()
<T> u.Optional<T>	lastRow(Class<? extends T> rowClass)
<T> u.Optional<T>	lastRow(Class<? extends T> rowClass, Collection<String> columnNames)
<T> u.Optional<T>	lastRow(Collection<String> columnNames, IntFunction<? extends T> rowSupplier)
<T> u.Optional<T>	lastRow(IntFunction<? extends T> rowSupplier)
DataSet	leftJoin(DataSet right, String columnName, String refColumnName)	Returns a new DataSet that has all the rows from this DataSet and the rows from the specified right DataSet if they have a match with the rows from the this DataSet.
DataSet	leftJoin(DataSet right, Map<String,String> onColumnNames)	Returns a new DataSet that has all the rows from this DataSet and the rows from the specified right DataSet if they have a match with the rows from the this DataSet.
DataSet	leftJoin(DataSet right, Map<String,String> onColumnNames, String newColumnName, Class<?> newColumnClass)	Returns a new DataSet that has all the rows from this DataSet and the rows from the specified right DataSet if they have a match with the rows from the this DataSet.
DataSet	leftJoin(DataSet right, Map<String,String> onColumnNames, String newColumnName, Class<?> newColumnClass, IntFunction<? extends Collection> collSupplier)	Returns a new DataSet that has all the rows from this DataSet and the rows from the specified right DataSet if they have a match with the rows from the this DataSet.
<E extends Exception> DataSet	map(Tuple.Tuple2<String,String> fromColumnNames, Throwables.BiFunction<?,?,?,E> mapper, String newColumnName, Collection<String> copyingColumnNames)
<E extends Exception> DataSet	map(Tuple.Tuple3<String,String,String> fromColumnNames, Throwables.TriFunction<?,?,?,?,E> mapper, String newColumnName, Collection<String> copyingColumnNames)
<E extends Exception> DataSet	map(String fromColumnName, Throwables.Function<?,?,E> mapper, String newColumnName, String copyingColumnName)
<E extends Exception> DataSet	map(String fromColumnName, Throwables.Function<?,?,E> mapper, String newColumnName, Collection<String> copyingColumnNames)
<E extends Exception> DataSet	map(Collection<String> fromColumnNames, Throwables.Function<NoCachingNoUpdating.DisposableObjArray,?,E> mapper, String newColumnName, Collection<String> copyingColumnNames)
DataSet	merge(DataSet from)	Returns a new DataSet by appending the specified from DataSet into this DataSet.
DataSet	merge(DataSet from, int fromRowIndex, int toRowIndex)	Returns a new DataSet by appending the specified from DataSet from fromRowIndex to toRowIndex into this DataSet.
DataSet	merge(DataSet a, DataSet b)
DataSet	merge(DataSet from, Collection<String> columnNames)	Returns a new DataSet by appending the specified from DataSet into this DataSet.
DataSet	merge(DataSet from, Collection<String> columnNames, int fromRowIndex, int toRowIndex)	Returns a new DataSet by appending the specified columnNames in from DataSet from fromRowIndex to toRowIndex into this DataSet.
DataSet	merge(Collection<? extends DataSet> dss)
void	moveColumn(String columnName, int newPosition)
void	moveColumns(Map<String,Integer> columnNameNewPositionMap)
void	moveRow(int rowIndex, int newRowIndex)	Move the specified row to the new position.
PaginatedDataSet	paginate(int pageSize)
PaginatedDataSet	paginate(Collection<String> columnNames, int pageSize)
void	parallelSortBy(String columnName)	Parallel sort by.
<T> void	parallelSortBy(String columnName, Comparator<T> cmp)	Parallel sort by.
void	parallelSortBy(Collection<String> columnNames)	Parallel sort by.
void	parallelSortBy(Collection<String> columnNames, Comparator<? super Object[]> cmp)	Parallel sort by.
void	parallelSortBy(Collection<String> columnNames, Function<? super NoCachingNoUpdating.DisposableObjArray,? extends Comparable> keyMapper)	Parallel sort by.
<R, C, U, T, E extends Exception> Sheet<R,C,T>	pivot(String groupByColumnName, String pivotColumnName, String aggColumnName, Throwables.Function<Stream<U>,? extends T,E> aggFunc)
<R, C, U, T, E extends Exception> Sheet<R,C,T>	pivot(String groupByColumnName, String pivotColumnName, Collection<String> aggColumnNames, Throwables.Function<? super NoCachingNoUpdating.DisposableObjArray,U,E> rowMapper, Collector<? super U,?,? extends T> collector)
<R, C, T> Sheet<R,C,T>	pivot(String groupByColumnName, String pivotColumnName, Collection<String> aggColumnNames, Collector<? super Object[],?,? extends T> collector)
void	println()
void	println(Collection<String> columnNames, int fromRowIndex, int toRowIndex)
<W extends Writer> W	println(W outputWriter)
<W extends Writer> W	println(W outputWriter, Collection<String> columnNames, int fromRowIndex, int toRowIndex)
Properties<String,Object>	properties()
<T> List<T>	removeColumn(String columnName)	Remove the column with the specified columnName from this DataSet.
<E extends Exception> void	removeColumns(Throwables.Predicate<String,E> filter)	Remove the column(s) whose name matches the specified filter.
void	removeColumns(Collection<String> columnNames)	Remove the column(s) with the specified columnNames from this DataSet.
void	removeRow(int rowIndex)	Removes the row.
void	removeRowRange(int inclusiveFromRowIndex, int exclusiveToRowIndex)	Removes the row range.
void	removeRows(int... indices)	Removes the rows.
<E extends Exception> void	renameColumn(String columnName, Throwables.Function<String,String,E> func)
void	renameColumn(String columnName, String newColumnName)
<E extends Exception> void	renameColumns(Throwables.Function<String,String,E> func)
<E extends Exception> void	renameColumns(Collection<String> columnNames, Throwables.Function<String,String,E> func)
void	renameColumns(Map<String,String> oldNewNames)
<E extends Exception> void	replaceIf(Throwables.Predicate<?,E> func, Object newValue)	Replace all the values in this DataSet with the specified new value if it matches the specified condition.
DataSet	rightJoin(DataSet right, String columnName, String refColumnName)	Returns a new DataSet that has all the rows from the specified right DataSet and the rows from this DataSet if they have a match with the rows from the right DataSet.
DataSet	rightJoin(DataSet right, Map<String,String> onColumnNames)	Returns a new DataSet that has all the rows from the specified right DataSet and the rows from this DataSet if they have a match with the rows from the right DataSet.
DataSet	rightJoin(DataSet right, Map<String,String> onColumnNames, String newColumnName, Class<?> newColumnClass)	Returns a new DataSet that has all the rows from the specified right DataSet and the rows from this DataSet if they have a match with the rows from the right DataSet.
DataSet	rightJoin(DataSet right, Map<String,String> onColumnNames, String newColumnName, Class<?> newColumnClass, IntFunction<? extends Collection> collSupplier)	Returns a new DataSet that has all the rows from the specified right DataSet and the rows from this DataSet if they have a match with the rows from the right DataSet.
Stream<DataSet>	rollup(Collection<String> columnNames)
Stream<DataSet>	rollup(Collection<String> columnNames, Throwables.Function<? super NoCachingNoUpdating.DisposableObjArray,?,? extends Exception> keyMapper)
<T> Stream<DataSet>	rollup(Collection<String> columnNames, Throwables.Function<? super NoCachingNoUpdating.DisposableObjArray,?,? extends Exception> keyMapper, String aggregateResultColumnName, String aggregateOnColumnName, Throwables.Function<Stream<T>,?,? extends Exception> func)
<T> Stream<DataSet>	rollup(Collection<String> columnNames, Throwables.Function<? super NoCachingNoUpdating.DisposableObjArray,?,? extends Exception> keyMapper, String aggregateResultColumnName, String aggregateOnColumnName, Collector<T,?,?> collector)
<T> Stream<DataSet>	rollup(Collection<String> columnNames, Throwables.Function<? super NoCachingNoUpdating.DisposableObjArray,?,? extends Exception> keyMapper, String aggregateResultColumnName, Collection<String> aggregateOnColumnNames, Throwables.Function<? super NoCachingNoUpdating.DisposableObjArray,T,? extends Exception> rowMapper, Collector<? super T,?,?> collector)
Stream<DataSet>	rollup(Collection<String> columnNames, Throwables.Function<? super NoCachingNoUpdating.DisposableObjArray,?,? extends Exception> keyMapper, String aggregateResultColumnName, Collection<String> aggregateOnColumnNames, Class<?> rowClass)
Stream<DataSet>	rollup(Collection<String> columnNames, Throwables.Function<? super NoCachingNoUpdating.DisposableObjArray,?,? extends Exception> keyMapper, String aggregateResultColumnName, Collection<String> aggregateOnColumnNames, Collector<? super Object[],?,?> collector)
<T> Stream<DataSet>	rollup(Collection<String> columnNames, String aggregateResultColumnName, String aggregateOnColumnName, Throwables.Function<Stream<T>,?,? extends Exception> func)
<T> Stream<DataSet>	rollup(Collection<String> columnNames, String aggregateResultColumnName, String aggregateOnColumnName, Collector<T,?,?> collector)
<T> Stream<DataSet>	rollup(Collection<String> columnNames, String aggregateResultColumnName, Collection<String> aggregateOnColumnNames, Throwables.Function<? super NoCachingNoUpdating.DisposableObjArray,T,? extends Exception> rowMapper, Collector<? super T,?,?> collector)
Stream<DataSet>	rollup(Collection<String> columnNames, String aggregateResultColumnName, Collection<String> aggregateOnColumnNames, Class<?> rowClass)
Stream<DataSet>	rollup(Collection<String> columnNames, String aggregateResultColumnName, Collection<String> aggregateOnColumnNames, Collector<? super Object[],?,?> collector)
void	set(int rowIndex, int columnIndex, Object element)
void	set(int columnIndex, Object value)
void	set(String columnName, Object value)
int	size()	Returns the size of this DataSet.
DataSet	slice(int fromRowIndex, int toRowIndex)	Returns a frozen slice view on this DataSet.
DataSet	slice(Collection<String> columnNames)	Returns a frozen slice view on this DataSet.
DataSet	slice(Collection<String> columnNames, int fromRowIndex, int toRowIndex)	Returns a frozen slice view on this DataSet.
void	sortBy(String columnName)
<T> void	sortBy(String columnName, Comparator<T> cmp)
void	sortBy(Collection<String> columnNames)
void	sortBy(Collection<String> columnNames, Comparator<? super Object[]> cmp)
void	sortBy(Collection<String> columnNames, Function<? super NoCachingNoUpdating.DisposableObjArray,? extends Comparable> keyMapper)
Stream<DataSet>	split(int chunkSize)	Returns consecutive sub lists of this DataSet, each of the same chunkSize (the list may be smaller), or an empty List if this DataSet is empty.
Stream<DataSet>	split(Collection<String> columnNames, int chunkSize)	Returns consecutive sub lists of this DataSet, each of the same chunkSize (the list may be smaller), or an empty List if this DataSet is empty.
List<DataSet>	splitToList(int chunkSize)	Returns consecutive sub lists of this DataSet, each of the same chunkSize (the list may be smaller), or an empty List if this DataSet is empty.
List<DataSet>	splitToList(Collection<String> columnNames, int chunkSize)	Returns consecutive sub lists of this DataSet, each of the same chunkSize (the list may be smaller), or an empty List if this DataSet is empty.
<T> Stream<T>	stream(int fromRowIndex, int toRowIndex, IntFunction<? extends T> rowSupplier)
<T> Stream<T>	stream(Class<? extends T> rowClass)
<T> Stream<T>	stream(Class<? extends T> rowClass, int fromRowIndex, int toRowIndex)
<T> Stream<T>	stream(Class<? extends T> beanClass, int fromRowIndex, int toRowIndex, Map<String,String> prefixAndFieldNameMap)
<T> Stream<T>	stream(Class<? extends T> rowClass, Collection<String> columnNames)
<T> Stream<T>	stream(Class<? extends T> rowClass, Collection<String> columnNames, int fromRowIndex, int toRowIndex)
<T> Stream<T>	stream(Class<? extends T> beanClass, Collection<String> columnNames, int fromRowIndex, int toRowIndex, Map<String,String> prefixAndFieldNameMap)
<T> Stream<T>	stream(Class<? extends T> beanClass, Collection<String> columnNames, Map<String,String> prefixAndFieldNameMap)
<T> Stream<T>	stream(Class<? extends T> beanClass, Map<String,String> prefixAndFieldNameMap)
<T> Stream<T>	stream(String columnName)
<T> Stream<T>	stream(String columnName, int fromRowIndex, int toRowIndex)
<T> Stream<T>	stream(Collection<String> columnNames, int fromRowIndex, int toRowIndex, IntFunction<? extends T> rowSupplier)
<T> Stream<T>	stream(Collection<String> columnNames, IntFunction<? extends T> rowSupplier)
<T> Stream<T>	stream(IntFunction<? extends T> rowSupplier)
void	swapColumns(String columnNameA, String columnNameB)	Swap the positions of the two specified columns.
void	swapRows(int rowIndexA, int rowIndexB)	Swap the positions of the two specified rows.
DataSet	symmetricDifference(DataSet dataSet)
String	toCSV()	Each line in the output file/Writer is an array of JSON String without root bracket.
String	toCSV(boolean writeTitle, boolean quoteValue)	Each line in the output file/Writer is an array of JSON String without root bracket.
void	toCSV(File output)	Each line in the output file/Writer is an array of JSON String without root bracket.
void	toCSV(File output, boolean writeTitle, boolean quoteValue)	Each line in the output file/Writer is an array of JSON String without root bracket.
void	toCSV(File output, Collection<String> columnNames, int fromRowIndex, int toRowIndex)	Each line in the output file/Writer is an array of JSON String without root bracket.
void	toCSV(File output, Collection<String> columnNames, int fromRowIndex, int toRowIndex, boolean writeTitle, boolean quoteValue)	Each line in the output file/Writer is an array of JSON String without root bracket.
void	toCSV(OutputStream output)	Each line in the output file/Writer is an array of JSON String without root bracket.
void	toCSV(OutputStream output, boolean writeTitle, boolean quoteValue)	Each line in the output file/Writer is an array of JSON String without root bracket.
void	toCSV(OutputStream output, Collection<String> columnNames, int fromRowIndex, int toRowIndex)	Each line in the output file/Writer is an array of JSON String without root bracket.
void	toCSV(OutputStream output, Collection<String> columnNames, int fromRowIndex, int toRowIndex, boolean writeTitle, boolean quoteValue)	Each line in the output file/Writer is an array of JSON String without root bracket.
void	toCSV(Writer output)	Each line in the output file/Writer is an array of JSON String without root bracket.
void	toCSV(Writer output, boolean writeTitle, boolean quoteValue)	Each line in the output file/Writer is an array of JSON String without root bracket.
void	toCSV(Writer output, Collection<String> columnNames, int fromRowIndex, int toRowIndex)	Each line in the output file/Writer is an array of JSON String without root bracket.
void	toCSV(Writer output, Collection<String> columnNames, int fromRowIndex, int toRowIndex, boolean writeTitle, boolean quoteValue)	Each line in the output file/Writer is an array of JSON String without root bracket.
String	toCSV(Collection<String> columnNames, int fromRowIndex, int toRowIndex)	Each line in the output file/Writer is an array of JSON String without root bracket.
String	toCSV(Collection<String> columnNames, int fromRowIndex, int toRowIndex, boolean writeTitle, boolean quoteValue)	Each line in the output file/Writer is an array of JSON String without root bracket.
<T> List<T>	toEntities(Class<? extends T> beanClass, int fromRowIndex, int toRowIndex, Map<String,String> prefixAndFieldNameMap)
<T> List<T>	toEntities(Class<? extends T> beanClass, Collection<String> columnNames, int fromRowIndex, int toRowIndex, Map<String,String> prefixAndFieldNameMap)
<T> List<T>	toEntities(Class<? extends T> beanClass, Collection<String> columnNames, Map<String,String> prefixAndFieldNameMap)
<T> List<T>	toEntities(Class<? extends T> beanClass, Map<String,String> prefixAndFieldNameMap)
String	toJSON()
String	toJSON(int fromRowIndex, int toRowIndex)
void	toJSON(File output)
void	toJSON(File output, int fromRowIndex, int toRowIndex)
void	toJSON(File output, Collection<String> columnNames, int fromRowIndex, int toRowIndex)
void	toJSON(OutputStream output)
void	toJSON(OutputStream output, int fromRowIndex, int toRowIndex)
void	toJSON(OutputStream output, Collection<String> columnNames, int fromRowIndex, int toRowIndex)
void	toJSON(Writer output)
void	toJSON(Writer output, int fromRowIndex, int toRowIndex)
void	toJSON(Writer output, Collection<String> columnNames, int fromRowIndex, int toRowIndex)
String	toJSON(Collection<String> columnNames, int fromRowIndex, int toRowIndex)
List<Object[]>	toList()
List<Object[]>	toList(int fromRowIndex, int toRowIndex)
<T, E extends Exception, E2 extends Exception> List<T>	toList(int fromRowIndex, int toRowIndex, Throwables.Predicate<? super String,E> columnNameFilter, Throwables.Function<? super String,String,E2> columnNameConverter, IntFunction<? extends T> rowSupplier)
<T> List<T>	toList(int fromRowIndex, int toRowIndex, IntFunction<? extends T> rowSupplier)
<T, E extends Exception, E2 extends Exception> List<T>	toList(Throwables.Predicate<? super String,E> columnNameFilter, Throwables.Function<? super String,String,E2> columnNameConverter, IntFunction<? extends T> rowSupplier)
<T> List<T>	toList(Class<? extends T> rowClass)
<T> List<T>	toList(Class<? extends T> rowClass, int fromRowIndex, int toRowIndex)
<T, E extends Exception, E2 extends Exception> List<T>	toList(Class<? extends T> rowClass, int fromRowIndex, int toRowIndex, Throwables.Predicate<? super String,E> columnNameFilter, Throwables.Function<? super String,String,E2> columnNameConverter)
<T, E extends Exception, E2 extends Exception> List<T>	toList(Class<? extends T> rowClass, Throwables.Predicate<? super String,E> columnNameFilter, Throwables.Function<? super String,String,E2> columnNameConverter)
<T> List<T>	toList(Class<? extends T> rowClass, Collection<String> columnNames)
<T> List<T>	toList(Class<? extends T> rowClass, Collection<String> columnNames, int fromRowIndex, int toRowIndex)
<T> List<T>	toList(Collection<String> columnNames, int fromRowIndex, int toRowIndex, IntFunction<? extends T> rowSupplier)
<T> List<T>	toList(Collection<String> columnNames, IntFunction<? extends T> rowSupplier)
<T> List<T>	toList(IntFunction<? extends T> rowSupplier)
<K, V> Map<K,V>	toMap(Class<? extends V> rowClass, String keyColumnName, Collection<String> valueColumnNames)
<K, V> Map<K,V>	toMap(Class<? extends V> rowClass, String keyColumnName, Collection<String> valueColumnNames, int fromRowIndex, int toRowIndex)
<K, V, M extends Map<K, V>> M	toMap(Class<? extends V> rowClass, String keyColumnName, Collection<String> valueColumnNames, int fromRowIndex, int toRowIndex, IntFunction<? extends M> supplier)
<K, V> Map<K,V>	toMap(String keyColumnName, String valueColumnName)
<K, V> Map<K,V>	toMap(String keyColumnName, String valueColumnName, int fromRowIndex, int toRowIndex)
<K, V, M extends Map<K, V>> M	toMap(String keyColumnName, String valueColumnName, int fromRowIndex, int toRowIndex, IntFunction<? extends M> supplier)
<K, V> Map<K,V>	toMap(String keyColumnName, Collection<String> valueColumnNames, int fromRowIndex, int toRowIndex, IntFunction<? extends V> rowSupplier)
<K, V, M extends Map<K, V>> M	toMap(String keyColumnName, Collection<String> valueColumnNames, int fromRowIndex, int toRowIndex, IntFunction<? extends V> rowSupplier, IntFunction<? extends M> supplier)
<K, V> Map<K,V>	toMap(String keyColumnName, Collection<String> valueColumnNames, IntFunction<? extends V> rowSupplier)
<T> List<T>	toMergedEntities(Class<? extends T> beanClass)
<T> List<T>	toMergedEntities(Class<? extends T> beanClass, String idPropName)
<T> List<T>	toMergedEntities(Class<? extends T> beanClass, String idPropName, Collection<String> selectPropNames)
<T> List<T>	toMergedEntities(Class<? extends T> beanClass, Collection<String> selectPropNames)
<T> List<T>	toMergedEntities(Class<? extends T> beanClass, Collection<String> idPropNames, Collection<String> selectPropNames)
<T> List<T>	toMergedEntities(Class<? extends T> beanClass, Collection<String> idPropNames, Collection<String> selectPropNames, Map<String,String> prefixAndFieldNameMap)
<K, E> ListMultimap<K,E>	toMultimap(Class<? extends E> rowClass, String keyColumnName, Collection<String> valueColumnNames)
<K, E> ListMultimap<K,E>	toMultimap(Class<? extends E> rowClass, String keyColumnName, Collection<String> valueColumnNames, int fromRowIndex, int toRowIndex)
<K, E, V extends Collection<E>, M extends Multimap<K, E, V>> M	toMultimap(Class<? extends E> rowClass, String keyColumnName, Collection<String> valueColumnNames, int fromRowIndex, int toRowIndex, IntFunction<? extends M> supplier)
<K, E> ListMultimap<K,E>	toMultimap(String keyColumnName, String valueColumnName)
<K, E> ListMultimap<K,E>	toMultimap(String keyColumnName, String valueColumnName, int fromRowIndex, int toRowIndex)
<K, E, V extends Collection<E>, M extends Multimap<K, E, V>> M	toMultimap(String keyColumnName, String valueColumnName, int fromRowIndex, int toRowIndex, IntFunction<? extends M> supplier)
<K, E> ListMultimap<K,E>	toMultimap(String keyColumnName, Collection<String> valueColumnNames, int fromRowIndex, int toRowIndex, IntFunction<? extends E> rowSupplier)
<K, E, V extends Collection<E>, M extends Multimap<K, E, V>> M	toMultimap(String keyColumnName, Collection<String> valueColumnNames, int fromRowIndex, int toRowIndex, IntFunction<? extends E> rowSupplier, IntFunction<? extends M> supplier)
<K, E> ListMultimap<K,E>	toMultimap(String keyColumnName, Collection<String> valueColumnNames, IntFunction<? extends E> rowSupplier)
DataSet	topBy(String columnName, int n)
<T> DataSet	topBy(String columnName, int n, Comparator<T> cmp)
DataSet	topBy(Collection<String> columnNames, int n)
DataSet	topBy(Collection<String> columnNames, int n, Comparator<? super Object[]> cmp)
DataSet	topBy(Collection<String> columnNames, int n, Function<? super NoCachingNoUpdating.DisposableObjArray,? extends Comparable> keyMapper)
String	toXML()
String	toXML(int fromRowIndex, int toRowIndex)
void	toXML(File output)
void	toXML(File output, int fromRowIndex, int toRowIndex)
void	toXML(File output, String rowElementName)
void	toXML(File output, String rowElementName, int fromRowIndex, int toRowIndex)
void	toXML(File output, String rowElementName, Collection<String> columnNames, int fromRowIndex, int toRowIndex)
void	toXML(File output, Collection<String> columnNames, int fromRowIndex, int toRowIndex)
void	toXML(OutputStream output)
void	toXML(OutputStream output, int fromRowIndex, int toRowIndex)
void	toXML(OutputStream output, String rowElementName)
void	toXML(OutputStream output, String rowElementName, int fromRowIndex, int toRowIndex)
void	toXML(OutputStream output, String rowElementName, Collection<String> columnNames, int fromRowIndex, int toRowIndex)
void	toXML(OutputStream output, Collection<String> columnNames, int fromRowIndex, int toRowIndex)
void	toXML(Writer output)
void	toXML(Writer output, int fromRowIndex, int toRowIndex)
void	toXML(Writer output, String rowElementName)
void	toXML(Writer output, String rowElementName, int fromRowIndex, int toRowIndex)
void	toXML(Writer output, String rowElementName, Collection<String> columnNames, int fromRowIndex, int toRowIndex)
void	toXML(Writer output, Collection<String> columnNames, int fromRowIndex, int toRowIndex)
String	toXML(String rowElementName)
String	toXML(String rowElementName, int fromRowIndex, int toRowIndex)
String	toXML(String rowElementName, Collection<String> columnNames, int fromRowIndex, int toRowIndex)
String	toXML(Collection<String> columnNames, int fromRowIndex, int toRowIndex)
void	trimToSize()	Trim to size.
DataSet	union(DataSet dataSet)	Returns a new DataSet.
DataSet	unionAll(DataSet dataSet)	Returns a new DataSet.
<E extends Exception> void	updateAll(Throwables.Function<?,?,E> func)	Update all the values in this DataSet with the specified Try.Function.
<E extends Exception> void	updateColumn(String columnName, Throwables.Function<?,?,E> func)	Update the values of the specified column by the specified Try.Function.
<E extends Exception> void	updateColumns(Collection<String> columnNames, Throwables.Function<?,?,E> func)	Update the values of the specified columns one by one with the specified Try.Function.
<E extends Exception> void	updateRow(int rowIndex, Throwables.Function<?,?,E> func)	Update the values in the specified row with the specified Try.Function.
<E extends Exception> void	updateRows(int[] indices, Throwables.Function<?,?,E> func)	Update the values in the specified rows one by one with the specified Try.Function.

Method Details

columnNameList

ImmutableList<String> columnNameList()

Return the column name list in this DataSet.

Returns:

getColumnName

String getColumnName(int columnIndex)

Parameters:

columnIndex -

Returns:

getColumnIndex

int getColumnIndex(String columnName)

Parameters:

columnName -

Returns:

-1 if the specified columnName is not found

getColumnIndexes

int[] getColumnIndexes(Collection<String> columnNames)

-1 is set to the element in the returned array if the mapping column name is not included in this DataSet.

Parameters:

columnNames -

Returns:

containsColumn

boolean containsColumn(String columnName)

Parameters:

columnName -

Returns:

true, if successful

containsAllColumns

boolean containsAllColumns(Collection<String> columnNames)

Check if this DataSet contains all the specified columns.

Parameters:

columnNames -

Returns:

true if all the specified columns are included in the this DataSet

renameColumn

void renameColumn(String columnName,
 String newColumnName)

Parameters:

columnName -

newColumnName -

renameColumns

void renameColumns(Map<String,String> oldNewNames)

Parameters:

oldNewNames -

renameColumn

<E extends Exception> void renameColumn(String columnName,
 Throwables.Function<String,String,E> func)
                                 throws E

Type Parameters:

E -

Parameters:

columnName -

func -

Throws:

E - the e

renameColumns

<E extends Exception> void renameColumns(Collection<String> columnNames,
 Throwables.Function<String,String,E> func)
                                  throws E

Type Parameters:

E -

Parameters:

columnNames -

func -

Throws:

E - the e

renameColumns

<E extends Exception> void renameColumns(Throwables.Function<String,String,E> func)
                                  throws E

Type Parameters:

E -

Parameters:

func -

Throws:

E - the e

moveColumn

void moveColumn(String columnName,
 int newPosition)

Parameters:

columnName -

newPosition -

moveColumns

void moveColumns(Map<String,Integer> columnNameNewPositionMap)

Parameters:

columnNameNewPositionMap -

swapColumns

void swapColumns(String columnNameA,
 String columnNameB)

Swap the positions of the two specified columns.

Parameters:

columnNameA -

columnNameB -

moveRow

void moveRow(int rowIndex,
 int newRowIndex)

Move the specified row to the new position.

Parameters:

rowIndex -

newRowIndex -

swapRows

void swapRows(int rowIndexA,
 int rowIndexB)

Swap the positions of the two specified rows.

Parameters:

rowIndexA -

rowIndexB -

get

<T> T get(int rowIndex,
 int columnIndex)

There is NO underline auto-conversion from column value to target type: T. So the column values must be the type which is assignable to target type.

Type Parameters:

T -

Parameters:

rowIndex -

columnIndex -

Returns:

set

void set(int rowIndex,
 int columnIndex,
 Object element)

Parameters:

rowIndex -

columnIndex -

element -

isNull

boolean isNull(int rowIndex,
 int columnIndex)

Checks if is null.

Parameters:

rowIndex -

columnIndex -

Returns:

true, if is null

get

<T> T get(int columnIndex)

There is NO underline auto-conversion from column value to target type: T. So the column values must be the type which is assignable to target type.

Type Parameters:

T -

Parameters:

columnIndex -

Returns:

get

<T> T get(String columnName)

There is NO underline auto-conversion from column value to target type: T. So the column values must be the type which is assignable to target type.

Type Parameters:

T -

Parameters:

columnName -

Returns:

getBoolean

boolean getBoolean(int columnIndex)

Return default value (false) if the property is null.
There is NO underline auto-conversion from column value to target type: Boolean. So the column values must be the type which is assignable to target type.

Parameters:

columnIndex -

Returns:

getBoolean

boolean getBoolean(String columnName)

Return default value (false) if the property is null.
There is NO underline auto-conversion from column value to target type: Boolean. So the column values must be the type which is assignable to target type.

Parameters:

columnName -

Returns:

getChar

char getChar(int columnIndex)

Return default value (0) if the property is null.
There is NO underline auto-conversion from column value to target type: Character. So the column values must be the type which is assignable to target type.

Parameters:

columnIndex -

Returns:

getChar

char getChar(String columnName)

Return default value (0) if the property is null.
There is NO underline auto-conversion from column value to target type: Character. So the column values must be the type which is assignable to target type.

Parameters:

columnName -

Returns:

getByte

byte getByte(int columnIndex)

Return default value (0) if the property is null. Return Number.byteValue() otherwise.
There is NO underline auto-conversion from column value to target type: Byte. So the column values must be the type which is assignable to target type, or Number.

Parameters:

columnIndex -

Returns:

getByte

byte getByte(String columnName)

Return default value (0) if the property is null. Return Number.byteValue() otherwise.
There is NO underline auto-conversion from column value to target type: Byte. So the column values must be the type which is assignable to target type, or Number.

Parameters:

columnName -

Returns:

getShort

short getShort(int columnIndex)

Return default value (0) if the property is null. Return Number.shortValue() otherwise.
There is NO underline auto-conversion from column value to target type: Short. So the column values must be the type which is assignable to target type, or Number.

Parameters:

columnIndex -

Returns:

getShort

short getShort(String columnName)

Return default value (0) if the property is null. Return Number.shortValue() otherwise.
There is NO underline auto-conversion from column value to target type: Short. So the column values must be the type which is assignable to target type, or Number.

Parameters:

columnName -

Returns:

getInt

int getInt(int columnIndex)

Return default value (0) if the property is null. Return Number.intValue() otherwise.
There is NO underline auto-conversion from column value to target type: Integer. So the column values must be the type which is assignable to target type, or Number.

Parameters:

columnIndex -

Returns:

getInt

int getInt(String columnName)

Return default value (0) if the property is null. Return Number.intValue() otherwise.
There is NO underline auto-conversion from column value to target type: Integer. So the column values must be the type which is assignable to target type, or Number.

Parameters:

columnName -

Returns:

getLong

long getLong(int columnIndex)

Return default value (0) if the property is null. Return Number.longValue() otherwise.
There is NO underline auto-conversion from column value to target type: Long. So the column values must be the type which is assignable to target type, or Number.

Parameters:

columnIndex -

Returns:

getLong

long getLong(String columnName)

Return default value (0) if the property is null. Return Number.longValue() otherwise.
There is NO underline auto-conversion from column value to target type: Long. So the column values must be the type which is assignable to target type, or Number.

Parameters:

columnName -

Returns:

getFloat

float getFloat(int columnIndex)

Return default value (0f) if the property is null. Return Number.floatValue() otherwise.
There is NO underline auto-conversion from column value to target type: Float. So the column values must be the type which is assignable to target type, or Number.

Parameters:

columnIndex -

Returns:

getFloat

float getFloat(String columnName)

Return default value (0f) if the property is null. Return Number.floatValue() otherwise.
There is NO underline auto-conversion from column value to target type: Float. So the column values must be the type which is assignable to target type, or Number.

Parameters:

columnName -

Returns:

getDouble

double getDouble(int columnIndex)

Return default value (0d) if the property is null. Return Number.doubleValue() otherwise.
There is NO underline auto-conversion from column value to target type: Double. So the column values must be the type which is assignable to target type, or Number.

Parameters:

columnIndex -

Returns:

getDouble

double getDouble(String columnName)

Return default value (0d) if the property is null. Return Number.doubleValue() otherwise.
There is NO underline auto-conversion from column value to target type: Double. So the column values must be the type which is assignable to target type, or Number.

Parameters:

columnName -

Returns:

isNull

boolean isNull(int columnIndex)

Checks if is null.

Parameters:

columnIndex -

Returns:

true, if is null

isNull

boolean isNull(String columnName)

Checks if is null.

Parameters:

columnName -

Returns:

true, if is null

set

void set(int columnIndex,
 Object value)

Parameters:

columnIndex -

value -

set

void set(String columnName,
 Object value)

Parameters:

columnName -

value -

getColumn

<T> ImmutableList<T> getColumn(int columnIndex)

Must NOT modify the returned list.

Type Parameters:

T -

Parameters:

columnIndex -

Returns:

getColumn

<T> ImmutableList<T> getColumn(String columnName)

Must NOT modify the returned list.

Type Parameters:

T -

Parameters:

columnName -

Returns:

copyOfColumn

<T> List<T> copyOfColumn(String columnName)

Copy of column.

Type Parameters:

T -

Parameters:

columnName -

Returns:

addColumn

void addColumn(String columnName,
 List<?> column)

Parameters:

columnName -

column -

addColumn

void addColumn(int columnIndex,
 String columnName,
 List<?> column)

Parameters:

columnIndex - position to add.

columnName -

column -

addColumn

<T,
E extends Exception> void addColumn(String newColumnName,
 String fromColumnName,
 Throwables.Function<T,?,E> func)
                                throws E

Generate the new column values from the specified column by the specified Function.

Type Parameters:

T -

E -

Parameters:

newColumnName -

fromColumnName -

func -

Throws:

E - the e

addColumn

<T,
E extends Exception> void addColumn(int columnIndex,
 String newColumnName,
 String fromColumnName,
 Throwables.Function<T,?,E> func)
                                throws E

Generate the new column values from the specified column by the specified Function.

Type Parameters:

T -

E -

Parameters:

columnIndex -

newColumnName -

fromColumnName -

func -

Throws:

E - the e

addColumn

<E extends Exception> void addColumn(String newColumnName,
 Collection<String> fromColumnNames,
 Throwables.Function<? super NoCachingNoUpdating.DisposableObjArray,?,E> func)
                              throws E

Generate the new column values from the specified columns by the specified Function.

Type Parameters:

E -

Parameters:

newColumnName -

fromColumnNames -

func - DON't cache or update the input parameter DisposableObjArray or its values(Array)

Throws:

E - the e

addColumn

<E extends Exception> void addColumn(int columnIndex,
 String newColumnName,
 Collection<String> fromColumnNames,
 Throwables.Function<? super NoCachingNoUpdating.DisposableObjArray,?,E> func)
                              throws E

Generate the new column values from the specified columns by the specified Function.

Type Parameters:

E -

Parameters:

columnIndex -

newColumnName -

fromColumnNames -

func - DON't cache or update the input parameter DisposableObjArray or its values(Array)

Throws:

E - the e

addColumn

<E extends Exception> void addColumn(String newColumnName,
 Tuple.Tuple2<String,String> fromColumnNames,
 Throwables.BiFunction<?,?,?,E> func)
                              throws E

Generate the new column values from the specified columns by the specified Function.

Type Parameters:

E -

Parameters:

newColumnName -

fromColumnNames -

func -

Throws:

E - the e

addColumn

<E extends Exception> void addColumn(int columnIndex,
 String newColumnName,
 Tuple.Tuple2<String,String> fromColumnNames,
 Throwables.BiFunction<?,?,?,E> func)
                              throws E

Generate the new column values from the specified columns by the specified Function.

Type Parameters:

E -

Parameters:

columnIndex -

newColumnName -

fromColumnNames -

func -

Throws:

E - the e

addColumn

<E extends Exception> void addColumn(String newColumnName,
 Tuple.Tuple3<String,String,String> fromColumnNames,
 Throwables.TriFunction<?,?,?,?,E> func)
                              throws E

Generate the new column values from the specified columns by the specified Function.

Type Parameters:

E -

Parameters:

newColumnName -

fromColumnNames -

func -

Throws:

E - the e

addColumn

<E extends Exception> void addColumn(int columnIndex,
 String newColumnName,
 Tuple.Tuple3<String,String,String> fromColumnNames,
 Throwables.TriFunction<?,?,?,?,E> func)
                              throws E

Generate the new column values from the specified columns by the specified Function.

Type Parameters:

E -

Parameters:

columnIndex -

newColumnName -

fromColumnNames -

func -

Throws:

E - the e

removeColumn

<T> List<T> removeColumn(String columnName)

Remove the column with the specified columnName from this DataSet.

Type Parameters:

T -

Parameters:

columnName -

Returns:

removeColumns

void removeColumns(Collection<String> columnNames)

Remove the column(s) with the specified columnNames from this DataSet.

Parameters:

columnNames -

removeColumns

<E extends Exception> void removeColumns(Throwables.Predicate<String,E> filter)
                                  throws E

Remove the column(s) whose name matches the specified filter.

Type Parameters:

E -

Parameters:

filter - column name filter

Throws:

E - the e

updateColumn

<E extends Exception> void updateColumn(String columnName,
 Throwables.Function<?,?,E> func)
                                 throws E

Update the values of the specified column by the specified Try.Function.

Type Parameters:

E -

Parameters:

columnName -

func -

Throws:

E - the e

updateColumns

<E extends Exception> void updateColumns(Collection<String> columnNames,
 Throwables.Function<?,?,E> func)
                                  throws E

Update the values of the specified columns one by one with the specified Try.Function.

Type Parameters:

E -

Parameters:

columnNames -

func -

Throws:

E - the e

convertColumn

void convertColumn(String columnName,
 Class<?> targetType)

Convert the specified column to target type.

Parameters:

columnName -

targetType -

convertColumns

void convertColumns(Map<String,Class<?>> columnTargetTypes)

Convert the specified columns to target types.

Parameters:

columnTargetTypes -

combineColumns

void combineColumns(Collection<String> columnNames,
 String newColumnName,
 Class<?> newColumnClass)

Parameters:

columnNames -

newColumnName -

newColumnClass - it can be Object[]/List/Set/Map/Bean

combineColumns

<E extends Exception> void combineColumns(Collection<String> columnNames,
 String newColumnName,
 Throwables.Function<? super NoCachingNoUpdating.DisposableObjArray,?,E> combineFunc)
                                   throws E

Type Parameters:

E -

Parameters:

columnNames -

newColumnName -

combineFunc - DON't cache or update the input parameter DisposableObjArray or its values(Array)

Throws:

E - the e

combineColumns

<E extends Exception> void combineColumns(Tuple.Tuple2<String,String> columnNames,
 String newColumnName,
 Throwables.BiFunction<?,?,?,E> combineFunc)
                                   throws E

Type Parameters:

E -

Parameters:

columnNames -

newColumnName -

combineFunc -

Throws:

E - the e

combineColumns

<E extends Exception> void combineColumns(Tuple.Tuple3<String,String,String> columnNames,
 String newColumnName,
 Throwables.TriFunction<?,?,?,?,E> combineFunc)
                                   throws E

Type Parameters:

E -

Parameters:

columnNames -

newColumnName -

combineFunc -

Throws:

E - the e

combineColumns

<E extends Exception> void combineColumns(Throwables.Predicate<String,E> columnNameFilter,
 String newColumnName,
 Class<?> newColumnClass)
                                   throws E

Type Parameters:

E -

Parameters:

columnNameFilter -

newColumnName -

newColumnClass - it can be Object[]/List/Set/Map/Bean

Throws:

E - the e

combineColumns

<E extends Exception,
E2 extends Exception> void combineColumns(Throwables.Predicate<String,E> columnNameFilter,
 String newColumnName,
 Throwables.Function<? super NoCachingNoUpdating.DisposableObjArray,?,E2> combineFunc)
                                                        throws E,
E2

Type Parameters:

E -

E2 -

Parameters:

columnNameFilter -

newColumnName -

combineFunc - DON't cache or update the input parameter DisposableObjArray or its values(Array)

Throws:

E - the e

E2 - the e2

divideColumn

<T,
E extends Exception> void divideColumn(String columnName,
 Collection<String> newColumnNames,
 Throwables.Function<T,? extends List<?>,E> divideFunc)
                                   throws E

Type Parameters:

T -

E -

Parameters:

columnName -

newColumnNames -

divideFunc -

Throws:

E - the e

divideColumn

<T,
E extends Exception> void divideColumn(String columnName,
 Collection<String> newColumnNames,
 Throwables.BiConsumer<T,Object[],E> output)
                                   throws E

Type Parameters:

T -

E -

Parameters:

columnName -

newColumnNames -

output -

Throws:

E - the e

divideColumn

<T,
E extends Exception> void divideColumn(String columnName,
 Tuple.Tuple2<String,String> newColumnNames,
 Throwables.BiConsumer<T,Pair<Object,Object>,E> output)
                                   throws E

Type Parameters:

T -

E -

Parameters:

columnName -

newColumnNames -

output -

Throws:

E - the e

divideColumn

<T,
E extends Exception> void divideColumn(String columnName,
 Tuple.Tuple3<String,String,String> newColumnNames,
 Throwables.BiConsumer<T,Triple<Object,Object,Object>,E> output)
                                   throws E

Type Parameters:

T -

E -

Parameters:

columnName -

newColumnNames -

output -

Throws:

E - the e

addRow

void addRow(Object row)

Adds the row.

Parameters:

row - can be Object[]/List/Map/Bean with getter/setter methods

addRow

void addRow(int rowIndex,
 Object row)

Adds the row.

Parameters:

rowIndex -

row - can be Object[]/List/Map/Bean with getter/setter methods

removeRow

void removeRow(int rowIndex)

Removes the row.

Parameters:

rowIndex -

removeRows

void removeRows(int... indices)

Removes the rows.

Parameters:

indices -

removeRowRange

void removeRowRange(int inclusiveFromRowIndex,
 int exclusiveToRowIndex)

Removes the row range.

Parameters:

inclusiveFromRowIndex -

exclusiveToRowIndex -

updateRow

<E extends Exception> void updateRow(int rowIndex,
 Throwables.Function<?,?,E> func)
                              throws E

Update the values in the specified row with the specified Try.Function.

Type Parameters:

E -

Parameters:

rowIndex -

func -

Throws:

E - the e

updateRows

<E extends Exception> void updateRows(int[] indices,
 Throwables.Function<?,?,E> func)
                               throws E

Update the values in the specified rows one by one with the specified Try.Function.

Type Parameters:

E -

Parameters:

indices -

func -

Throws:

E - the e

updateAll

<E extends Exception> void updateAll(Throwables.Function<?,?,E> func)
                              throws E

Update all the values in this DataSet with the specified Try.Function.

Type Parameters:

E -

Parameters:

func -

Throws:

E - the e

replaceIf

<E extends Exception> void replaceIf(Throwables.Predicate<?,E> func,
 Object newValue)
                              throws E

Replace all the values in this DataSet with the specified new value if it matches the specified condition.

Type Parameters:

E -

Parameters:

func -

newValue -

Throws:

E - the e

currentRowNum

int currentRowNum()

Returns the current row number.

Returns:

absolute

DataSet absolute(int rowIndex)

Move the cursor to the specified row.

Parameters:

rowIndex -

Returns:

this object itself.

getRow

Object[] getRow(int rowIndex)

Gets the row.

Parameters:

rowIndex -

Returns:

getRow

<T> T getRow(Class<? extends T> rowClass,
 int rowIndex)

Gets the row.

Type Parameters:

T -

Parameters:

rowClass - it can be Object[]/List/Set/Map/Bean

rowIndex -

Returns:

getRow

<T> T getRow(Class<? extends T> rowClass,
 Collection<String> columnNames,
 int rowIndex)

Gets the row.

Type Parameters:

T -

Parameters:

rowClass - it can be Object[]/List/Set/Map/Bean

columnNames -

rowIndex -

Returns:

getRow

<T> T getRow(int rowIndex,
 IntFunction<? extends T> rowSupplier)

Gets the row.

Type Parameters:

T -

Parameters:

rowIndex -

rowSupplier - it can be Object[]/List/Set/Map/Bean

Returns:

getRow

<T> T getRow(Collection<String> columnNames,
 int rowIndex,
 IntFunction<? extends T> rowSupplier)

Gets the row.

Type Parameters:

T -

Parameters:

columnNames -

rowIndex -

rowSupplier - it can be Object[]/List/Set/Map/Bean

Returns:

firstRow

u.Optional<Object[]> firstRow()

Returns:

Optional<Object[]>

firstRow

<T> u.Optional<T> firstRow(Class<? extends T> rowClass)

Type Parameters:

T -

Parameters:

rowClass - it can be Object[]/List/Set/Map/Bean

Returns:

Optional<E>

firstRow

<T> u.Optional<T> firstRow(Class<? extends T> rowClass,
 Collection<String> columnNames)

Type Parameters:

T -

Parameters:

rowClass - it can be Object[]/List/Set/Map/Bean

columnNames -

Returns:

Optional<E>

firstRow

<T> u.Optional<T> firstRow(IntFunction<? extends T> rowSupplier)

Type Parameters:

T -

Parameters:

rowSupplier - it can be Object[]/List/Set/Map/Bean

Returns:

Optional<T>

firstRow

<T> u.Optional<T> firstRow(Collection<String> columnNames,
 IntFunction<? extends T> rowSupplier)

Type Parameters:

T -

Parameters:

columnNames -

rowSupplier - it can be Object[]/List/Set/Map/Bean

Returns:

Optional<T>

lastRow

u.Optional<Object[]> lastRow()

Returns:

Optional<Object[]>

lastRow

<T> u.Optional<T> lastRow(Class<? extends T> rowClass)

Type Parameters:

T -

Parameters:

rowClass - it can be Object[]/List/Set/Map/Bean

Returns:

Optional<E>

lastRow

<T> u.Optional<T> lastRow(Class<? extends T> rowClass,
 Collection<String> columnNames)

Type Parameters:

T -

Parameters:

rowClass - it can be Object[]/List/Set/Map/Bean which can be object array/list/set/map/bean.

columnNames -

Returns:

Optional<E>

lastRow

<T> u.Optional<T> lastRow(IntFunction<? extends T> rowSupplier)

Type Parameters:

T -

Parameters:

rowSupplier - it can be Object[]/List/Set/Map/Bean

Returns:

Optional<T>

lastRow

<T> u.Optional<T> lastRow(Collection<String> columnNames,
 IntFunction<? extends T> rowSupplier)

Type Parameters:

T -

Parameters:

columnNames -

rowSupplier - it can be Object[]/List/Set/Map/Bean

Returns:

Optional<T>

forEach

<E extends Exception> void forEach(Throwables.Consumer<? super NoCachingNoUpdating.DisposableObjArray,E> action)
                            throws E

Performs the given action for each row of the DataSet until all rows have been processed or the action throws an exception.

Type Parameters:

E -

Parameters:

action - DON't cache or update the input parameter DisposableObjArray or its values(Array)

Throws:

E - the e

forEach

<E extends Exception> void forEach(Collection<String> columnNames,
 Throwables.Consumer<? super NoCachingNoUpdating.DisposableObjArray,E> action)
                            throws E

Performs the given action for each row of the DataSet until all rows have been processed or the action throws an exception.

Type Parameters:

E -

Parameters:

columnNames -

action - DON't cache or update the input parameter DisposableObjArray or its values(Array)

Throws:

E - the e

forEach

<E extends Exception> void forEach(int fromRowIndex,
 int toRowIndex,
 Throwables.Consumer<? super NoCachingNoUpdating.DisposableObjArray,E> action)
                            throws E

Performs the given action for each row of the DataSet until all rows have been processed or the action throws an exception.

Type Parameters:

E -

Parameters:

fromRowIndex -

toRowIndex -

action - DON't cache or update the input parameter DisposableObjArray or its values(Array)

Throws:

E - the e

forEach

<E extends Exception> void forEach(Collection<String> columnNames,
 int fromRowIndex,
 int toRowIndex,
 Throwables.Consumer<? super NoCachingNoUpdating.DisposableObjArray,E> action)
                            throws E

Performs the given action for each row of the DataSet until all rows have been processed or the action throws an exception.

Type Parameters:

E -

Parameters:

columnNames -

fromRowIndex -

toRowIndex -

action - DON't cache or update the input parameter DisposableObjArray or its values(Array)

Throws:

E - the e

forEach

<E extends Exception> void forEach(Tuple.Tuple2<String,String> columnNames,
 Throwables.BiConsumer<?,?,E> action)
                            throws E

Type Parameters:

E -

Parameters:

columnNames -

action -

Throws:

E - the e

forEach

<E extends Exception> void forEach(Tuple.Tuple2<String,String> columnNames,
 int fromRowIndex,
 int toRowIndex,
 Throwables.BiConsumer<?,?,E> action)
                            throws E

Type Parameters:

E -

Parameters:

columnNames -

fromRowIndex -

toRowIndex -

action -

Throws:

E - the e

forEach

<E extends Exception> void forEach(Tuple.Tuple3<String,String,String> columnNames,
 Throwables.TriConsumer<?,?,?,E> action)
                            throws E

Type Parameters:

E -

Parameters:

columnNames -

action -

Throws:

E - the e

forEach

<E extends Exception> void forEach(Tuple.Tuple3<String,String,String> columnNames,
 int fromRowIndex,
 int toRowIndex,
 Throwables.TriConsumer<?,?,?,E> action)
                            throws E

Type Parameters:

E -

Parameters:

columnNames -

fromRowIndex -

toRowIndex -

action -

Throws:

E - the e

toList

List<Object[]> toList()

Returns:

toList

List<Object[]> toList(int fromRowIndex,
 int toRowIndex)

Parameters:

fromRowIndex -

toRowIndex -

Returns:

toList

<T> List<T> toList(Class<? extends T> rowClass)

Type Parameters:

T -

Parameters:

rowClass - it can be Object[]/List/Set/Map/Bean

Returns:

toList

<T> List<T> toList(Class<? extends T> rowClass,
 int fromRowIndex,
 int toRowIndex)

Type Parameters:

T -

Parameters:

rowClass - it can be Object[]/List/Set/Map/Bean

fromRowIndex -

toRowIndex -

Returns:

toList

<T> List<T> toList(Class<? extends T> rowClass,
 Collection<String> columnNames)

Type Parameters:

T -

Parameters:

rowClass - it can be Object[]/List/Set/Map/Bean

columnNames -

Returns:

toList

<T> List<T> toList(Class<? extends T> rowClass,
 Collection<String> columnNames,
 int fromRowIndex,
 int toRowIndex)

Type Parameters:

T -

Parameters:

rowClass - it can be Object[]/List/Set/Map/Bean

columnNames -

fromRowIndex -

toRowIndex -

Returns:

toList

<T> List<T> toList(IntFunction<? extends T> rowSupplier)

Type Parameters:

T -

Parameters:

rowSupplier - it can be Object[]/List/Set/Map/Bean

Returns:

toList

<T> List<T> toList(int fromRowIndex,
 int toRowIndex,
 IntFunction<? extends T> rowSupplier)

Type Parameters:

T -

Parameters:

fromRowIndex -

toRowIndex -

rowSupplier - it can be Object[]/List/Set/Map/Bean

Returns:

toList

<T> List<T> toList(Collection<String> columnNames,
 IntFunction<? extends T> rowSupplier)

Type Parameters:

T -

Parameters:

columnNames -

rowSupplier - it can be Object[]/List/Set/Map/Bean

Returns:

toList

<T> List<T> toList(Collection<String> columnNames,
 int fromRowIndex,
 int toRowIndex,
 IntFunction<? extends T> rowSupplier)

Type Parameters:

T -

Parameters:

columnNames -

fromRowIndex -

toRowIndex -

rowSupplier - it can be Object[]/List/Set/Map/Bean

Returns:

toList

<T,
E extends Exception,
E2 extends Exception>
List<T> toList(Class<? extends T> rowClass,
 Throwables.Predicate<? super String,E> columnNameFilter,
 Throwables.Function<? super String,String,E2> columnNameConverter)
        throws E,
E2

Type Parameters:

T -

E -

E2 -

Parameters:

rowClass - it can be Object[]/List/Set/Map/Bean

columnNameFilter -

columnNameConverter -

Returns:

Throws:

E

E2

toList

<T,
E extends Exception,
E2 extends Exception>
List<T> toList(Class<? extends T> rowClass,
 int fromRowIndex,
 int toRowIndex,
 Throwables.Predicate<? super String,E> columnNameFilter,
 Throwables.Function<? super String,String,E2> columnNameConverter)
        throws E,
E2

Type Parameters:

T -

E -

E2 -

Parameters:

rowClass - it can be Object[]/List/Set/Map/Bean

fromRowIndex -

toRowIndex -

columnNameFilter -

columnNameConverter -

Returns:

Throws:

E

E2

toList

<T,
E extends Exception,
E2 extends Exception>
List<T> toList(Throwables.Predicate<? super String,E> columnNameFilter,
 Throwables.Function<? super String,String,E2> columnNameConverter,
 IntFunction<? extends T> rowSupplier)
        throws E,
E2

Type Parameters:

T -

E -

E2 -

Parameters:

columnNameFilter -

columnNameConverter -

rowSupplier - it can be Object[]/List/Set/Map/Bean

Returns:

Throws:

E

E2

toList

<T,
E extends Exception,
E2 extends Exception>
List<T> toList(int fromRowIndex,
 int toRowIndex,
 Throwables.Predicate<? super String,E> columnNameFilter,
 Throwables.Function<? super String,String,E2> columnNameConverter,
 IntFunction<? extends T> rowSupplier)
        throws E,
E2

Type Parameters:

T -

E -

E2 -

Parameters:

fromRowIndex -

toRowIndex -

columnNameFilter -

columnNameConverter -

rowSupplier - it can be Object[]/List/Set/Map/Bean

Returns:

Throws:

E

E2

toEntities

<T> List<T> toEntities(Class<? extends T> beanClass,
 Map<String,String> prefixAndFieldNameMap)

Type Parameters:

T -

Parameters:

beanClass -

prefixAndFieldNameMap -

Returns:

toEntities

<T> List<T> toEntities(Class<? extends T> beanClass,
 int fromRowIndex,
 int toRowIndex,
 Map<String,String> prefixAndFieldNameMap)

Type Parameters:

T -

Parameters:

beanClass -

fromRowIndex -

toRowIndex -

prefixAndFieldNameMap -

Returns:

toEntities

<T> List<T> toEntities(Class<? extends T> beanClass,
 Collection<String> columnNames,
 Map<String,String> prefixAndFieldNameMap)

Type Parameters:

T -

Parameters:

beanClass -

columnNames -

prefixAndFieldNameMap -

Returns:

toEntities

<T> List<T> toEntities(Class<? extends T> beanClass,
 Collection<String> columnNames,
 int fromRowIndex,
 int toRowIndex,
 Map<String,String> prefixAndFieldNameMap)

Type Parameters:

T -

Parameters:

beanClass -

columnNames -

fromRowIndex -

toRowIndex -

prefixAndFieldNameMap -

Returns:

toMergedEntities

<T> List<T> toMergedEntities(Class<? extends T> beanClass)

Type Parameters:

T -

Parameters:

beanClass -

Returns:

toMergedEntities

<T> List<T> toMergedEntities(Class<? extends T> beanClass,
 Collection<String> selectPropNames)

Type Parameters:

T -

Parameters:

beanClass -

selectPropNames -

Returns:

toMergedEntities

<T> List<T> toMergedEntities(Class<? extends T> beanClass,
 String idPropName)

Type Parameters:

T -

Parameters:

beanClass -

idPropName -

Returns:

toMergedEntities

<T> List<T> toMergedEntities(Class<? extends T> beanClass,
 String idPropName,
 Collection<String> selectPropNames)

Type Parameters:

T -

Parameters:

beanClass -

idPropName -

selectPropNames -

Returns:

toMergedEntities

<T> List<T> toMergedEntities(Class<? extends T> beanClass,
 Collection<String> idPropNames,
 Collection<String> selectPropNames)

Type Parameters:

T -

Parameters:

beanClass -

idPropNames -

selectPropNames -

Returns:

toMergedEntities

<T> List<T> toMergedEntities(Class<? extends T> beanClass,
 Collection<String> idPropNames,
 Collection<String> selectPropNames,
 Map<String,String> prefixAndFieldNameMap)

Type Parameters:

T -

Parameters:

beanClass -

idPropNames -

selectPropNames -

prefixAndFieldNameMap -

Returns:

toMap

<K,
V> Map<K,V> toMap(String keyColumnName,
 String valueColumnName)

Type Parameters:

K - the key type

V - the value type

Parameters:

keyColumnName -

valueColumnName -

Returns:

toMap

<K,
V> Map<K,V> toMap(String keyColumnName,
 String valueColumnName,
 int fromRowIndex,
 int toRowIndex)

Type Parameters:

K - the key type

V - the value type

Parameters:

keyColumnName -

valueColumnName -

fromRowIndex -

toRowIndex -

Returns:

toMap

<K,
V,
M extends Map<K,
V>> M toMap(String keyColumnName,
 String valueColumnName,
 int fromRowIndex,
 int toRowIndex,
 IntFunction<? extends M> supplier)

Type Parameters:

K - the key type

V - the value type

M -

Parameters:

keyColumnName -

valueColumnName -

fromRowIndex -

toRowIndex -

supplier -

Returns:

toMap

<K,
V> Map<K,V> toMap(Class<? extends V> rowClass,
 String keyColumnName,
 Collection<String> valueColumnNames)

Type Parameters:

K - the key type

V - the value type

Parameters:

rowClass - it can be Object[]/List/Set/Map/Bean

keyColumnName -

valueColumnNames -

Returns:

toMap

<K,
V> Map<K,V> toMap(Class<? extends V> rowClass,
 String keyColumnName,
 Collection<String> valueColumnNames,
 int fromRowIndex,
 int toRowIndex)

Type Parameters:

K - the key type

V - the value type

Parameters:

rowClass - it can be Object[]/List/Set/Map/Bean

keyColumnName -

valueColumnNames -

fromRowIndex -

toRowIndex -

Returns:

toMap

<K,
V,
M extends Map<K,
V>> M toMap(Class<? extends V> rowClass,
 String keyColumnName,
 Collection<String> valueColumnNames,
 int fromRowIndex,
 int toRowIndex,
 IntFunction<? extends M> supplier)

Type Parameters:

K - the key type

V - the value type

M -

Parameters:

rowClass - it can be Object[]/List/Set/Map/Bean

keyColumnName -

valueColumnNames -

fromRowIndex -

toRowIndex -

supplier -

Returns:

toMap

<K,
V> Map<K,V> toMap(String keyColumnName,
 Collection<String> valueColumnNames,
 IntFunction<? extends V> rowSupplier)

Type Parameters:

K - the key type

V - the value type

Parameters:

keyColumnName -

valueColumnNames -

rowSupplier - it can be Object[]/List/Set/Map/Bean

Returns:

toMap

<K,
V> Map<K,V> toMap(String keyColumnName,
 Collection<String> valueColumnNames,
 int fromRowIndex,
 int toRowIndex,
 IntFunction<? extends V> rowSupplier)

Type Parameters:

K - the key type

V - the value type

Parameters:

keyColumnName -

valueColumnNames -

fromRowIndex -

toRowIndex -

rowSupplier - it can be Object[]/List/Set/Map/Bean

Returns:

toMap

<K,
V,
M extends Map<K,
V>> M toMap(String keyColumnName,
 Collection<String> valueColumnNames,
 int fromRowIndex,
 int toRowIndex,
 IntFunction<? extends V> rowSupplier,
 IntFunction<? extends M> supplier)

Type Parameters:

K - the key type

V - the value type

M -

Parameters:

keyColumnName -

valueColumnNames -

fromRowIndex -

toRowIndex -

rowSupplier - it can be Object[]/List/Set/Map/Bean

supplier -

Returns:

toMultimap

<K,
E> ListMultimap<K,E> toMultimap(String keyColumnName,
 String valueColumnName)

Type Parameters:

K - the key type

E -

Parameters:

keyColumnName -

valueColumnName -

Returns:

toMultimap

<K,
E> ListMultimap<K,E> toMultimap(String keyColumnName,
 String valueColumnName,
 int fromRowIndex,
 int toRowIndex)

Type Parameters:

K - the key type

E -

Parameters:

keyColumnName -

valueColumnName -

fromRowIndex -

toRowIndex -

Returns:

toMultimap

<K,
E,
V extends Collection<E>,
M extends Multimap<K,
E,
V>>
M toMultimap(String keyColumnName,
 String valueColumnName,
 int fromRowIndex,
 int toRowIndex,
 IntFunction<? extends M> supplier)

Type Parameters:

K - the key type

E -

V - the value type

M -

Parameters:

keyColumnName -

valueColumnName -

fromRowIndex -

toRowIndex -

supplier -

Returns:

toMultimap

<K,
E> ListMultimap<K,E> toMultimap(Class<? extends E> rowClass,
 String keyColumnName,
 Collection<String> valueColumnNames)

Type Parameters:

K - the key type

E -

Parameters:

rowClass - it can be Object[]/List/Set/Map/Bean

keyColumnName -

valueColumnNames -

Returns:

toMultimap

<K,
E> ListMultimap<K,E> toMultimap(Class<? extends E> rowClass,
 String keyColumnName,
 Collection<String> valueColumnNames,
 int fromRowIndex,
 int toRowIndex)

Type Parameters:

K - the key type

E -

Parameters:

rowClass - it can be Object[]/List/Set/Map/Bean

keyColumnName -

valueColumnNames -

fromRowIndex -

toRowIndex -

Returns:

toMultimap

<K,
E,
V extends Collection<E>,
M extends Multimap<K,
E,
V>>
M toMultimap(Class<? extends E> rowClass,
 String keyColumnName,
 Collection<String> valueColumnNames,
 int fromRowIndex,
 int toRowIndex,
 IntFunction<? extends M> supplier)

Type Parameters:

K - the key type

E -

V - the value type

M -

Parameters:

rowClass - it can be Object[]/List/Set/Map/Bean

keyColumnName -

valueColumnNames -

fromRowIndex -

toRowIndex -

supplier -

Returns:

toMultimap

<K,
E> ListMultimap<K,E> toMultimap(String keyColumnName,
 Collection<String> valueColumnNames,
 IntFunction<? extends E> rowSupplier)

Type Parameters:

K - the key type

E -

Parameters:

keyColumnName -

valueColumnNames -

rowSupplier - it can be Object[]/List/Set/Map/Bean

Returns:

toMultimap

<K,
E> ListMultimap<K,E> toMultimap(String keyColumnName,
 Collection<String> valueColumnNames,
 int fromRowIndex,
 int toRowIndex,
 IntFunction<? extends E> rowSupplier)

Type Parameters:

K - the key type

E -

Parameters:

keyColumnName -

valueColumnNames -

fromRowIndex -

toRowIndex -

rowSupplier - it can be Object[]/List/Set/Map/Bean

Returns:

toMultimap

<K,
E,
V extends Collection<E>,
M extends Multimap<K,
E,
V>>
M toMultimap(String keyColumnName,
 Collection<String> valueColumnNames,
 int fromRowIndex,
 int toRowIndex,
 IntFunction<? extends E> rowSupplier,
 IntFunction<? extends M> supplier)

Type Parameters:

K - the key type

E -

V - the value type

M -

Parameters:

keyColumnName -

valueColumnNames -

fromRowIndex -

toRowIndex -

rowSupplier - it can be Object[]/List/Set/Map/Bean

supplier -

Returns:

toJSON

String toJSON()

Returns:

toJSON

String toJSON(int fromRowIndex,
 int toRowIndex)

Parameters:

fromRowIndex -

toRowIndex -

Returns:

toJSON

String toJSON(Collection<String> columnNames,
 int fromRowIndex,
 int toRowIndex)

Parameters:

columnNames -

fromRowIndex -

toRowIndex -

Returns:

toJSON

void toJSON(File output)
     throws UncheckedIOException

Parameters:

output -

Throws:

UncheckedIOException - the unchecked IO exception

toJSON

void toJSON(File output,
 int fromRowIndex,
 int toRowIndex)
     throws UncheckedIOException

Parameters:

output -

fromRowIndex -

toRowIndex -

Throws:

UncheckedIOException - the unchecked IO exception

toJSON

void toJSON(File output,
 Collection<String> columnNames,
 int fromRowIndex,
 int toRowIndex)
     throws UncheckedIOException

Parameters:

output -

columnNames -

fromRowIndex -

toRowIndex -

Throws:

UncheckedIOException - the unchecked IO exception

toJSON

void toJSON(OutputStream output)
     throws UncheckedIOException

Parameters:

output -

Throws:

UncheckedIOException - the unchecked IO exception

toJSON

void toJSON(OutputStream output,
 int fromRowIndex,
 int toRowIndex)
     throws UncheckedIOException

Parameters:

output -

fromRowIndex -

toRowIndex -

Throws:

UncheckedIOException - the unchecked IO exception

toJSON

void toJSON(OutputStream output,
 Collection<String> columnNames,
 int fromRowIndex,
 int toRowIndex)
     throws UncheckedIOException

Parameters:

output -

columnNames -

fromRowIndex -

toRowIndex -

Throws:

UncheckedIOException - the unchecked IO exception

toJSON

void toJSON(Writer output)
     throws UncheckedIOException

Parameters:

output -

Throws:

UncheckedIOException - the unchecked IO exception

toJSON

void toJSON(Writer output,
 int fromRowIndex,
 int toRowIndex)
     throws UncheckedIOException

Parameters:

output -

fromRowIndex -

toRowIndex -

Throws:

UncheckedIOException - the unchecked IO exception

toJSON

void toJSON(Writer output,
 Collection<String> columnNames,
 int fromRowIndex,
 int toRowIndex)
     throws UncheckedIOException

Parameters:

output -

columnNames -

fromRowIndex -

toRowIndex -

Throws:

UncheckedIOException - the unchecked IO exception

toXML

String toXML()

Returns:

toXML

String toXML(String rowElementName)

Parameters:

rowElementName -

Returns:

toXML

String toXML(int fromRowIndex,
 int toRowIndex)

Parameters:

fromRowIndex -

toRowIndex -

Returns:

toXML

String toXML(String rowElementName,
 int fromRowIndex,
 int toRowIndex)

Parameters:

rowElementName -

fromRowIndex -

toRowIndex -

Returns:

toXML

String toXML(Collection<String> columnNames,
 int fromRowIndex,
 int toRowIndex)

Parameters:

columnNames -

fromRowIndex -

toRowIndex -

Returns:

toXML

String toXML(String rowElementName,
 Collection<String> columnNames,
 int fromRowIndex,
 int toRowIndex)

Parameters:

rowElementName -

columnNames -

fromRowIndex -

toRowIndex -

Returns:

toXML

void toXML(File output)
    throws UncheckedIOException

Parameters:

output -

Throws:

UncheckedIOException - the unchecked IO exception

toXML

void toXML(File output,
 String rowElementName)
    throws UncheckedIOException

Parameters:

output -

rowElementName -

Throws:

UncheckedIOException - the unchecked IO exception

toXML

void toXML(File output,
 int fromRowIndex,
 int toRowIndex)
    throws UncheckedIOException

Parameters:

output -

fromRowIndex -

toRowIndex -

Throws:

UncheckedIOException - the unchecked IO exception

toXML

void toXML(File output,
 String rowElementName,
 int fromRowIndex,
 int toRowIndex)
    throws UncheckedIOException

Parameters:

output -

rowElementName -

fromRowIndex -

toRowIndex -

Throws:

UncheckedIOException - the unchecked IO exception

toXML

void toXML(File output,
 Collection<String> columnNames,
 int fromRowIndex,
 int toRowIndex)
    throws UncheckedIOException

Parameters:

output -

columnNames -

fromRowIndex -

toRowIndex -

Throws:

UncheckedIOException - the unchecked IO exception

toXML

void toXML(File output,
 String rowElementName,
 Collection<String> columnNames,
 int fromRowIndex,
 int toRowIndex)
    throws UncheckedIOException

Parameters:

output -

rowElementName -

columnNames -

fromRowIndex -

toRowIndex -

Throws:

UncheckedIOException - the unchecked IO exception

toXML

void toXML(OutputStream output)
    throws UncheckedIOException

Parameters:

output -

Throws:

UncheckedIOException - the unchecked IO exception

toXML

void toXML(OutputStream output,
 String rowElementName)
    throws UncheckedIOException

Parameters:

output -

rowElementName -

Throws:

UncheckedIOException - the unchecked IO exception

toXML

void toXML(OutputStream output,
 int fromRowIndex,
 int toRowIndex)
    throws UncheckedIOException

Parameters:

output -

fromRowIndex -

toRowIndex -

Throws:

UncheckedIOException - the unchecked IO exception

toXML

void toXML(OutputStream output,
 String rowElementName,
 int fromRowIndex,
 int toRowIndex)
    throws UncheckedIOException

Parameters:

output -

rowElementName -

fromRowIndex -

toRowIndex -

Throws:

UncheckedIOException - the unchecked IO exception

toXML

void toXML(OutputStream output,
 Collection<String> columnNames,
 int fromRowIndex,
 int toRowIndex)
    throws UncheckedIOException

Parameters:

output -

columnNames -

fromRowIndex -

toRowIndex -

Throws:

UncheckedIOException - the unchecked IO exception

toXML

void toXML(OutputStream output,
 String rowElementName,
 Collection<String> columnNames,
 int fromRowIndex,
 int toRowIndex)
    throws UncheckedIOException

Parameters:

output -

rowElementName -

columnNames -

fromRowIndex -

toRowIndex -

Throws:

UncheckedIOException - the unchecked IO exception

toXML

void toXML(Writer output)
    throws UncheckedIOException

Parameters:

output -

Throws:

UncheckedIOException - the unchecked IO exception

toXML

void toXML(Writer output,
 String rowElementName)
    throws UncheckedIOException

Parameters:

output -

rowElementName -

Throws:

UncheckedIOException - the unchecked IO exception

toXML

void toXML(Writer output,
 int fromRowIndex,
 int toRowIndex)
    throws UncheckedIOException

Parameters:

output -

fromRowIndex -

toRowIndex -

Throws:

UncheckedIOException - the unchecked IO exception

toXML

void toXML(Writer output,
 String rowElementName,
 int fromRowIndex,
 int toRowIndex)
    throws UncheckedIOException

Parameters:

output -

rowElementName -

fromRowIndex -

toRowIndex -

Throws:

UncheckedIOException - the unchecked IO exception

toXML

void toXML(Writer output,
 Collection<String> columnNames,
 int fromRowIndex,
 int toRowIndex)
    throws UncheckedIOException

Parameters:

output -

columnNames -

fromRowIndex -

toRowIndex -

Throws:

UncheckedIOException - the unchecked IO exception

toXML

void toXML(Writer output,
 String rowElementName,
 Collection<String> columnNames,
 int fromRowIndex,
 int toRowIndex)
    throws UncheckedIOException

Parameters:

output -

rowElementName -

columnNames -

fromRowIndex -

toRowIndex -

Throws:

UncheckedIOException - the unchecked IO exception

toCSV

String toCSV()

Each line in the output file/Writer is an array of JSON String without root bracket.

Returns:

toCSV

String toCSV(Collection<String> columnNames,
 int fromRowIndex,
 int toRowIndex)

Each line in the output file/Writer is an array of JSON String without root bracket.

Parameters:

columnNames -

fromRowIndex -

toRowIndex -

Returns:

toCSV

String toCSV(boolean writeTitle,
 boolean quoteValue)

Each line in the output file/Writer is an array of JSON String without root bracket.

Parameters:

writeTitle -

quoteValue -

Returns:

toCSV

String toCSV(Collection<String> columnNames,
 int fromRowIndex,
 int toRowIndex,
 boolean writeTitle,
 boolean quoteValue)

Each line in the output file/Writer is an array of JSON String without root bracket.

Parameters:

columnNames -

fromRowIndex -

toRowIndex -

writeTitle -

quoteValue -

Returns:

toCSV

void toCSV(File output)
    throws UncheckedIOException

Each line in the output file/Writer is an array of JSON String without root bracket.

Parameters:

output -

Throws:

UncheckedIOException - the unchecked IO exception

toCSV

void toCSV(File output,
 Collection<String> columnNames,
 int fromRowIndex,
 int toRowIndex)
    throws UncheckedIOException

Each line in the output file/Writer is an array of JSON String without root bracket.

Parameters:

output -

columnNames -

fromRowIndex -

toRowIndex -

Throws:

UncheckedIOException - the unchecked IO exception

toCSV

void toCSV(File output,
 boolean writeTitle,
 boolean quoteValue)
    throws UncheckedIOException

Each line in the output file/Writer is an array of JSON String without root bracket.

Parameters:

output -

writeTitle -

quoteValue -

Throws:

UncheckedIOException - the unchecked IO exception

toCSV

void toCSV(File output,
 Collection<String> columnNames,
 int fromRowIndex,
 int toRowIndex,
 boolean writeTitle,
 boolean quoteValue)
    throws UncheckedIOException

Each line in the output file/Writer is an array of JSON String without root bracket.

Parameters:

output -

columnNames -

fromRowIndex -

toRowIndex -

writeTitle -

quoteValue -

Throws:

UncheckedIOException - the unchecked IO exception

toCSV

void toCSV(OutputStream output)

Each line in the output file/Writer is an array of JSON String without root bracket.

Parameters:

output -

Throws:

UncheckedIOException - the unchecked IO exception

toCSV

void toCSV(OutputStream output,
 Collection<String> columnNames,
 int fromRowIndex,
 int toRowIndex)
    throws UncheckedIOException

Each line in the output file/Writer is an array of JSON String without root bracket.

Parameters:

output -

columnNames -

fromRowIndex -

toRowIndex -

Throws:

UncheckedIOException - the unchecked IO exception

toCSV

void toCSV(OutputStream output,
 boolean writeTitle,
 boolean quoteValue)
    throws UncheckedIOException

Each line in the output file/Writer is an array of JSON String without root bracket.

Parameters:

output -

writeTitle -

quoteValue -

Throws:

UncheckedIOException - the unchecked IO exception

toCSV

void toCSV(OutputStream output,
 Collection<String> columnNames,
 int fromRowIndex,
 int toRowIndex,
 boolean writeTitle,
 boolean quoteValue)
    throws UncheckedIOException

Each line in the output file/Writer is an array of JSON String without root bracket.

Parameters:

output -

columnNames -

fromRowIndex -

toRowIndex -

writeTitle -

quoteValue -

Throws:

UncheckedIOException - the unchecked IO exception

toCSV

void toCSV(Writer output)

Each line in the output file/Writer is an array of JSON String without root bracket.

Parameters:

output -

Throws:

UncheckedIOException - the unchecked IO exception

toCSV

void toCSV(Writer output,
 Collection<String> columnNames,
 int fromRowIndex,
 int toRowIndex)
    throws UncheckedIOException

Each line in the output file/Writer is an array of JSON String without root bracket.

Parameters:

output -

columnNames -

fromRowIndex -

toRowIndex -

Throws:

UncheckedIOException - the unchecked IO exception

toCSV

void toCSV(Writer output,
 boolean writeTitle,
 boolean quoteValue)
    throws UncheckedIOException

Each line in the output file/Writer is an array of JSON String without root bracket.

Parameters:

output -

writeTitle -

quoteValue -

Throws:

UncheckedIOException - the unchecked IO exception

toCSV

void toCSV(Writer output,
 Collection<String> columnNames,
 int fromRowIndex,
 int toRowIndex,
 boolean writeTitle,
 boolean quoteValue)
    throws UncheckedIOException

Each line in the output file/Writer is an array of JSON String without root bracket.

Parameters:

output -

columnNames -

fromRowIndex -

toRowIndex -

writeTitle -

quoteValue -

Throws:

UncheckedIOException - the unchecked IO exception

groupBy

<T> DataSet groupBy(String columnName,
 String aggregateResultColumnName,
 String aggregateOnColumnName,
 Collector<T,?,?> collector)

Type Parameters:

T -

Parameters:

columnName -

aggregateResultColumnName -

aggregateOnColumnName -

collector -

Returns:

groupBy

<T,
E extends Exception> DataSet groupBy(String columnName,
 String aggregateResultColumnName,
 String aggregateOnColumnName,
 Throwables.Function<Stream<T>,?,E> func)
                                 throws E

Type Parameters:

T -

E -

Parameters:

columnName -

aggregateResultColumnName -

aggregateOnColumnName -

func -

Returns:

Throws:

E - the e

groupBy

DataSet groupBy(String columnName,
 String aggregateResultColumnName,
 Collection<String> aggregateOnColumnNames,
 Class<?> rowClass)

Parameters:

columnName -

aggregateResultColumnName -

aggregateOnColumnNames -

rowClass -

Returns:

groupBy

DataSet groupBy(String columnName,
 String aggregateResultColumnName,
 Collection<String> aggregateOnColumnNames,
 Collector<? super Object[],?,?> collector)

Parameters:

columnName -

aggregateResultColumnName -

aggregateOnColumnNames -

collector -

Returns:

groupBy

<T,
E extends Exception> DataSet groupBy(String columnName,
 String aggregateResultColumnName,
 Collection<String> aggregateOnColumnNames,
 Throwables.Function<? super NoCachingNoUpdating.DisposableObjArray,T,E> rowMapper,
 Collector<? super T,?,?> collector)
                                 throws E

Type Parameters:

T -

E -

Parameters:

columnName -

aggregateResultColumnName -

aggregateOnColumnNames -

rowMapper - DON't cache or update the input parameter DisposableObjArray or its values(Array)

collector -

Returns:

Throws:

E - the e

groupBy

<K,
T,
E extends Exception> DataSet groupBy(String columnName,
 Throwables.Function<K,?,E> keyMapper,
 String aggregateResultColumnName,
 String aggregateOnColumnName,
 Collector<T,?,?> collector)
                                   throws E

Type Parameters:

K - the key type

T -

E -

Parameters:

columnName -

keyMapper -

aggregateResultColumnName -

aggregateOnColumnName -

collector -

Returns:

Throws:

E - the e

groupBy

<K,
T,
E extends Exception,
E2 extends Exception>
DataSet groupBy(String columnName,
 Throwables.Function<K,?,E> keyMapper,
 String aggregateResultColumnName,
 String aggregateOnColumnName,
 Throwables.Function<Stream<T>,?,E2> func)
         throws E,
E2

Type Parameters:

K - the key type

T -

E -

E2 -

Parameters:

columnName -

keyMapper -

aggregateResultColumnName -

aggregateOnColumnName -

func -

Returns:

Throws:

E - the e

E2 - the e2

groupBy

<K,
E extends Exception> DataSet groupBy(String columnName,
 Throwables.Function<K,?,E> keyMapper,
 String aggregateResultColumnName,
 Collection<String> aggregateOnColumnNames,
 Class<?> rowClass)
                                 throws E

Type Parameters:

K - the key type

E -

Parameters:

columnName -

keyMapper -

aggregateResultColumnName -

aggregateOnColumnNames -

rowClass -

Returns:

Throws:

E - the e

groupBy

<K,
E extends Exception> DataSet groupBy(String columnName,
 Throwables.Function<K,?,E> keyMapper,
 String aggregateResultColumnName,
 Collection<String> aggregateOnColumnNames,
 Collector<? super Object[],?,?> collector)
                                 throws E

Type Parameters:

K - the key type

E -

Parameters:

columnName -

keyMapper -

aggregateResultColumnName -

aggregateOnColumnNames -

collector -

Returns:

Throws:

E - the e

groupBy

<K,
T,
E extends Exception,
E2 extends Exception>
DataSet groupBy(String columnName,
 Throwables.Function<K,?,E> keyMapper,
 String aggregateResultColumnName,
 Collection<String> aggregateOnColumnNames,
 Throwables.Function<? super NoCachingNoUpdating.DisposableObjArray,T,E2> rowMapper,
 Collector<? super T,?,?> collector)
         throws E,
E2

Type Parameters:

K - the key type

T -

E -

E2 -

Parameters:

columnName -

keyMapper - DON't cache or update the input parameter DisposableObjArray or its values(Array)

aggregateResultColumnName -

aggregateOnColumnNames -

rowMapper - DON't cache or update the input parameter DisposableObjArray or its values(Array)

collector -

Returns:

Throws:

E - the e

E2 - the e2

groupBy

DataSet groupBy(Collection<String> columnNames)

Parameters:

columnNames -

Returns:

groupBy

<T> DataSet groupBy(Collection<String> columnNames,
 String aggregateResultColumnName,
 String aggregateOnColumnName,
 Collector<T,?,?> collector)

Type Parameters:

T -

Parameters:

columnNames -

aggregateResultColumnName -

aggregateOnColumnName -

collector -

Returns:

groupBy

<T,
E extends Exception> DataSet groupBy(Collection<String> columnNames,
 String aggregateResultColumnName,
 String aggregateOnColumnName,
 Throwables.Function<Stream<T>,?,E> func)
                                 throws E

Type Parameters:

T -

E -

Parameters:

columnNames -

aggregateResultColumnName -

aggregateOnColumnName -

func -

Returns:

Throws:

E - the e

groupBy

DataSet groupBy(Collection<String> columnNames,
 String aggregateResultColumnName,
 Collection<String> aggregateOnColumnNames,
 Class<?> rowClass)

Parameters:

columnNames -

aggregateResultColumnName -

aggregateOnColumnNames -

rowClass -

Returns:

groupBy

DataSet groupBy(Collection<String> columnNames,
 String aggregateResultColumnName,
 Collection<String> aggregateOnColumnNames,
 Collector<? super Object[],?,?> collector)

Parameters:

columnNames -

aggregateResultColumnName -

aggregateOnColumnNames -

collector -

Returns:

groupBy

<T,
E extends Exception> DataSet groupBy(Collection<String> columnNames,
 String aggregateResultColumnName,
 Collection<String> aggregateOnColumnNames,
 Throwables.Function<? super NoCachingNoUpdating.DisposableObjArray,T,E> rowMapper,
 Collector<? super T,?,?> collector)
                                 throws E

Type Parameters:

T -

E -

Parameters:

columnNames -

aggregateResultColumnName -

aggregateOnColumnNames -

rowMapper - DON't cache or update the input parameter DisposableObjArray or its values(Array)

collector -

Returns:

Throws:

E - the e

groupBy

<E extends Exception> DataSet groupBy(Collection<String> columnNames,
 Throwables.Function<? super NoCachingNoUpdating.DisposableObjArray,?,E> keyMapper)
                               throws E

Type Parameters:

E -

Parameters:

columnNames -

keyMapper - DON't cache or update the input parameter DisposableObjArray or its values(Array)

Returns:

Throws:

E - the e

groupBy

<T,
E extends Exception> DataSet groupBy(Collection<String> columnNames,
 Throwables.Function<? super NoCachingNoUpdating.DisposableObjArray,?,E> keyMapper,
 String aggregateResultColumnName,
 String aggregateOnColumnName,
 Collector<T,?,?> collector)
                                 throws E

Type Parameters:

T -

E -

Parameters:

columnNames -

keyMapper - DON't cache or update the input parameter DisposableObjArray or its values(Array)

aggregateResultColumnName -

aggregateOnColumnName -

collector -

Returns:

Throws:

E - the e

groupBy

<T,
E extends Exception,
E2 extends Exception>
DataSet groupBy(Collection<String> columnNames,
 Throwables.Function<? super NoCachingNoUpdating.DisposableObjArray,?,E> keyMapper,
 String aggregateResultColumnName,
 String aggregateOnColumnName,
 Throwables.Function<Stream<T>,?,E2> func)
         throws E,
E2

Type Parameters:

T -

E -

E2 -

Parameters:

columnNames -

keyMapper - DON't cache or update the input parameter DisposableObjArray or its values(Array)

aggregateResultColumnName -

aggregateOnColumnName -

func -

Returns:

Throws:

E - the e

E2 - the e2

groupBy

<E extends Exception> DataSet groupBy(Collection<String> columnNames,
 Throwables.Function<? super NoCachingNoUpdating.DisposableObjArray,?,E> keyMapper,
 String aggregateResultColumnName,
 Collection<String> aggregateOnColumnNames,
 Class<?> rowClass)
                               throws E

Type Parameters:

E -

Parameters:

columnNames -

keyMapper - DON't cache or update the input parameter DisposableObjArray or its values(Array)

aggregateResultColumnName -

aggregateOnColumnNames -

rowClass -

Returns:

Throws:

E - the e

groupBy

<E extends Exception> DataSet groupBy(Collection<String> columnNames,
 Throwables.Function<? super NoCachingNoUpdating.DisposableObjArray,?,E> keyMapper,
 String aggregateResultColumnName,
 Collection<String> aggregateOnColumnNames,
 Collector<? super Object[],?,?> collector)
                               throws E

Type Parameters:

E -

Parameters:

columnNames -

keyMapper - DON't cache or update the input parameter DisposableObjArray or its values(Array)

aggregateResultColumnName -

aggregateOnColumnNames -

collector -

Returns:

Throws:

E - the e

groupBy

<T,
E extends Exception,
E2 extends Exception>
DataSet groupBy(Collection<String> columnNames,
 Throwables.Function<? super NoCachingNoUpdating.DisposableObjArray,?,E> keyMapper,
 String aggregateResultColumnName,
 Collection<String> aggregateOnColumnNames,
 Throwables.Function<? super NoCachingNoUpdating.DisposableObjArray,T,E2> rowMapper,
 Collector<? super T,?,?> collector)
         throws E,
E2

Type Parameters:

T -

E -

E2 -

Parameters:

columnNames -

keyMapper - DON't cache or update the input parameter DisposableObjArray or its values(Array)

aggregateResultColumnName -

aggregateOnColumnNames -

rowMapper - DON't cache or update the input parameter DisposableObjArray or its values(Array)

collector -

Returns:

Throws:

E - the e

E2 - the e2

rollup

@Beta
Stream<DataSet> rollup(Collection<String> columnNames)

Parameters:

columnNames -

Returns:

See Also:

• Iterables.rollup(Collection)

rollup

@Beta
<T> Stream<DataSet> rollup(Collection<String> columnNames,
 String aggregateResultColumnName,
 String aggregateOnColumnName,
 Collector<T,?,?> collector)

Type Parameters:

T -

Parameters:

columnNames -

aggregateResultColumnName -

aggregateOnColumnName -

collector -

Returns:

See Also:

• Iterables.rollup(Collection)

rollup

@Beta
<T> Stream<DataSet> rollup(Collection<String> columnNames,
 String aggregateResultColumnName,
 String aggregateOnColumnName,
 Throwables.Function<Stream<T>,?,? extends Exception> func)

Type Parameters:

T -

Parameters:

columnNames -

aggregateResultColumnName -

aggregateOnColumnName -

func -

Returns:

See Also:

• Iterables.rollup(Collection)

rollup

@Beta
Stream<DataSet> rollup(Collection<String> columnNames,
 String aggregateResultColumnName,
 Collection<String> aggregateOnColumnNames,
 Class<?> rowClass)

Parameters:

columnNames -

aggregateResultColumnName -

aggregateOnColumnNames -

rowClass -

Returns:

See Also:

• Iterables.rollup(Collection)

rollup

@Beta
Stream<DataSet> rollup(Collection<String> columnNames,
 String aggregateResultColumnName,
 Collection<String> aggregateOnColumnNames,
 Collector<? super Object[],?,?> collector)

Parameters:

columnNames -

aggregateResultColumnName -

aggregateOnColumnNames -

collector -

Returns:

See Also:

• Iterables.rollup(Collection)

rollup

@Beta
<T> Stream<DataSet> rollup(Collection<String> columnNames,
 String aggregateResultColumnName,
 Collection<String> aggregateOnColumnNames,
 Throwables.Function<? super NoCachingNoUpdating.DisposableObjArray,T,? extends Exception> rowMapper,
 Collector<? super T,?,?> collector)

Type Parameters:

T -

Parameters:

columnNames -

aggregateResultColumnName -

aggregateOnColumnNames -

rowMapper - DON't cache or update the input parameter DisposableObjArray or its values(Array)

collector -

Returns:

See Also:

• Iterables.rollup(Collection)

rollup

@Beta
Stream<DataSet> rollup(Collection<String> columnNames,
 Throwables.Function<? super NoCachingNoUpdating.DisposableObjArray,?,? extends Exception> keyMapper)

Parameters:

columnNames -

keyMapper - DON't cache or update the input parameter DisposableObjArray or its values(Array)

Returns:

See Also:

• Iterables.rollup(Collection)

rollup

@Beta
<T> Stream<DataSet> rollup(Collection<String> columnNames,
 Throwables.Function<? super NoCachingNoUpdating.DisposableObjArray,?,? extends Exception> keyMapper,
 String aggregateResultColumnName,
 String aggregateOnColumnName,
 Collector<T,?,?> collector)

Type Parameters:

T -

Parameters:

columnNames -

keyMapper - DON't cache or update the input parameter DisposableObjArray or its values(Array)

aggregateResultColumnName -

aggregateOnColumnName -

collector -

Returns:

See Also:

• Iterables.rollup(Collection)

rollup

@Beta
<T> Stream<DataSet> rollup(Collection<String> columnNames,
 Throwables.Function<? super NoCachingNoUpdating.DisposableObjArray,?,? extends Exception> keyMapper,
 String aggregateResultColumnName,
 String aggregateOnColumnName,
 Throwables.Function<Stream<T>,?,? extends Exception> func)

Type Parameters:

T -

Parameters:

columnNames -

keyMapper - DON't cache or update the input parameter DisposableObjArray or its values(Array)

aggregateResultColumnName -

aggregateOnColumnName -

func -

Returns:

See Also:

• Iterables.rollup(Collection)

rollup

@Beta
Stream<DataSet> rollup(Collection<String> columnNames,
 Throwables.Function<? super NoCachingNoUpdating.DisposableObjArray,?,? extends Exception> keyMapper,
 String aggregateResultColumnName,
 Collection<String> aggregateOnColumnNames,
 Class<?> rowClass)

Parameters:

columnNames -

keyMapper - DON't cache or update the input parameter DisposableObjArray or its values(Array)

aggregateResultColumnName -

aggregateOnColumnNames -

rowClass -

Returns:

See Also:

• Iterables.rollup(Collection)

rollup

@Beta
Stream<DataSet> rollup(Collection<String> columnNames,
 Throwables.Function<? super NoCachingNoUpdating.DisposableObjArray,?,? extends Exception> keyMapper,
 String aggregateResultColumnName,
 Collection<String> aggregateOnColumnNames,
 Collector<? super Object[],?,?> collector)

Parameters:

columnNames -

keyMapper - DON't cache or update the input parameter DisposableObjArray or its values(Array)

aggregateResultColumnName -

aggregateOnColumnNames -

collector -

Returns:

See Also:

• Iterables.rollup(Collection)

rollup

@Beta
<T> Stream<DataSet> rollup(Collection<String> columnNames,
 Throwables.Function<? super NoCachingNoUpdating.DisposableObjArray,?,? extends Exception> keyMapper,
 String aggregateResultColumnName,
 Collection<String> aggregateOnColumnNames,
 Throwables.Function<? super NoCachingNoUpdating.DisposableObjArray,T,? extends Exception> rowMapper,
 Collector<? super T,?,?> collector)

Type Parameters:

T -

Parameters:

columnNames -

keyMapper - DON't cache or update the input parameter DisposableObjArray or its values(Array)

aggregateResultColumnName -

aggregateOnColumnNames -

rowMapper - DON't cache or update the input parameter DisposableObjArray or its values(Array)

collector -

Returns:

See Also:

• Iterables.rollup(Collection)

cube

@Beta
Stream<DataSet> cube(Collection<String> columnNames)

Parameters:

columnNames -

Returns:

See Also:

• Iterables.powerSet(java.util.Set)

cube

@Beta
<T> Stream<DataSet> cube(Collection<String> columnNames,
 String aggregateResultColumnName,
 String aggregateOnColumnName,
 Collector<T,?,?> collector)

Type Parameters:

T -

Parameters:

columnNames -

aggregateResultColumnName -

aggregateOnColumnName -

collector -

Returns:

See Also:

• Iterables.powerSet(java.util.Set)

cube

@Beta
<T> Stream<DataSet> cube(Collection<String> columnNames,
 String aggregateResultColumnName,
 String aggregateOnColumnName,
 Throwables.Function<Stream<T>,?,? extends Exception> func)

Type Parameters:

T -

Parameters:

columnNames -

aggregateResultColumnName -

aggregateOnColumnName -

func -

Returns:

See Also:

• Iterables.powerSet(java.util.Set)

cube

@Beta
Stream<DataSet> cube(Collection<String> columnNames,
 String aggregateResultColumnName,
 Collection<String> aggregateOnColumnNames,
 Class<?> rowClass)

Parameters:

columnNames -

aggregateResultColumnName -

aggregateOnColumnNames -

rowClass -

Returns:

See Also:

• Iterables.powerSet(java.util.Set)

cube

@Beta
Stream<DataSet> cube(Collection<String> columnNames,
 String aggregateResultColumnName,
 Collection<String> aggregateOnColumnNames,
 Collector<? super Object[],?,?> collector)

Parameters:

columnNames -

aggregateResultColumnName -

aggregateOnColumnNames -

collector -

Returns:

See Also:

• Iterables.powerSet(java.util.Set)

cube

@Beta
<T> Stream<DataSet> cube(Collection<String> columnNames,
 String aggregateResultColumnName,
 Collection<String> aggregateOnColumnNames,
 Throwables.Function<? super NoCachingNoUpdating.DisposableObjArray,T,? extends Exception> rowMapper,
 Collector<? super T,?,?> collector)

Type Parameters:

T -

Parameters:

columnNames -

aggregateResultColumnName -

aggregateOnColumnNames -

rowMapper - DON't cache or update the input parameter DisposableObjArray or its values(Array)

collector -

Returns:

See Also:

• Iterables.powerSet(java.util.Set)

cube

@Beta
Stream<DataSet> cube(Collection<String> columnNames,
 Throwables.Function<? super NoCachingNoUpdating.DisposableObjArray,?,? extends Exception> keyMapper)

Parameters:

columnNames -

keyMapper - DON't cache or update the input parameter DisposableObjArray or its values(Array)

Returns:

See Also:

• Iterables.powerSet(java.util.Set)

cube

@Beta
<T> Stream<DataSet> cube(Collection<String> columnNames,
 Throwables.Function<? super NoCachingNoUpdating.DisposableObjArray,?,? extends Exception> keyMapper,
 String aggregateResultColumnName,
 String aggregateOnColumnName,
 Collector<T,?,?> collector)

Type Parameters:

T -

Parameters:

columnNames -

keyMapper - DON't cache or update the input parameter DisposableObjArray or its values(Array)

aggregateResultColumnName -

aggregateOnColumnName -

collector -

Returns:

See Also:

• Iterables.powerSet(java.util.Set)

cube

@Beta
<T> Stream<DataSet> cube(Collection<String> columnNames,
 Throwables.Function<? super NoCachingNoUpdating.DisposableObjArray,?,? extends Exception> keyMapper,
 String aggregateResultColumnName,
 String aggregateOnColumnName,
 Throwables.Function<Stream<T>,?,? extends Exception> func)

Type Parameters:

T -

Parameters:

columnNames -

keyMapper - DON't cache or update the input parameter DisposableObjArray or its values(Array)

aggregateResultColumnName -

aggregateOnColumnName -

func -

Returns:

See Also:

• Iterables.powerSet(java.util.Set)

cube

@Beta
Stream<DataSet> cube(Collection<String> columnNames,
 Throwables.Function<? super NoCachingNoUpdating.DisposableObjArray,?,? extends Exception> keyMapper,
 String aggregateResultColumnName,
 Collection<String> aggregateOnColumnNames,
 Class<?> rowClass)

Parameters:

columnNames -

keyMapper - DON't cache or update the input parameter DisposableObjArray or its values(Array)

aggregateResultColumnName -

aggregateOnColumnNames -

rowClass -

Returns:

See Also:

• Iterables.powerSet(java.util.Set)

cube

@Beta
Stream<DataSet> cube(Collection<String> columnNames,
 Throwables.Function<? super NoCachingNoUpdating.DisposableObjArray,?,? extends Exception> keyMapper,
 String aggregateResultColumnName,
 Collection<String> aggregateOnColumnNames,
 Collector<? super Object[],?,?> collector)

Parameters:

columnNames -

keyMapper - DON't cache or update the input parameter DisposableObjArray or its values(Array)

aggregateResultColumnName -

aggregateOnColumnNames -

collector -

Returns:

See Also:

• Iterables.powerSet(java.util.Set)

cube

@Beta
<T> Stream<DataSet> cube(Collection<String> columnNames,
 Throwables.Function<? super NoCachingNoUpdating.DisposableObjArray,?,? extends Exception> keyMapper,
 String aggregateResultColumnName,
 Collection<String> aggregateOnColumnNames,
 Throwables.Function<? super NoCachingNoUpdating.DisposableObjArray,T,? extends Exception> rowMapper,
 Collector<? super T,?,?> collector)

Type Parameters:

T -

Parameters:

columnNames -

keyMapper - DON't cache or update the input parameter DisposableObjArray or its values(Array)

aggregateResultColumnName -

aggregateOnColumnNames -

rowMapper - DON't cache or update the input parameter DisposableObjArray or its values(Array)

collector -

Returns:

See Also:

• Iterables.powerSet(java.util.Set)

pivot

@Beta
<R,
C,
U,
T,
E extends Exception> Sheet<R,C,T> pivot(String groupByColumnName,
 String pivotColumnName,
 String aggColumnName,
 Throwables.Function<Stream<U>,? extends T,E> aggFunc)
                                          throws E

Type Parameters:

R -

C -

U -

T -

E -

Parameters:

groupByColumnName -

pivotColumnName -

aggColumnName -

aggFunc -

Returns:

Throws:

E - the e

pivot

@Beta
<R,
C,
T> Sheet<R,C,T> pivot(String groupByColumnName,
 String pivotColumnName,
 Collection<String> aggColumnNames,
 Collector<? super Object[],?,? extends T> collector)

Type Parameters:

R -

C -

T -

Parameters:

groupByColumnName -

pivotColumnName -

aggColumnNames -

collector -

Returns:

pivot

@Beta
<R,
C,
U,
T,
E extends Exception> Sheet<R,C,T> pivot(String groupByColumnName,
 String pivotColumnName,
 Collection<String> aggColumnNames,
 Throwables.Function<? super NoCachingNoUpdating.DisposableObjArray,U,E> rowMapper,
 Collector<? super U,?,? extends T> collector)
                                          throws E

Type Parameters:

R -

C -

U -

T -

E -

Parameters:

groupByColumnName -

pivotColumnName -

aggColumnNames -

rowMapper -

collector -

Returns:

Throws:

E - the e

sortBy

void sortBy(String columnName)

Parameters:

columnName -

sortBy

<T> void sortBy(String columnName,
 Comparator<T> cmp)

Type Parameters:

T -

Parameters:

columnName -

cmp -

sortBy

void sortBy(Collection<String> columnNames)

Parameters:

columnNames -

sortBy

void sortBy(Collection<String> columnNames,
 Comparator<? super Object[]> cmp)

Parameters:

columnNames -

cmp -

sortBy

void sortBy(Collection<String> columnNames,
 Function<? super NoCachingNoUpdating.DisposableObjArray,? extends Comparable> keyMapper)

Parameters:

columnNames -

keyMapper - DON't cache or update the input parameter DisposableObjArray or its values(Array)

parallelSortBy

void parallelSortBy(String columnName)

Parallel sort by.

Parameters:

columnName -

parallelSortBy

<T> void parallelSortBy(String columnName,
 Comparator<T> cmp)

Parallel sort by.

Type Parameters:

T -

Parameters:

columnName -

cmp -

parallelSortBy

void parallelSortBy(Collection<String> columnNames)

Parallel sort by.

Parameters:

columnNames -

parallelSortBy

void parallelSortBy(Collection<String> columnNames,
 Comparator<? super Object[]> cmp)

Parallel sort by.

Parameters:

columnNames -

cmp -

parallelSortBy

void parallelSortBy(Collection<String> columnNames,
 Function<? super NoCachingNoUpdating.DisposableObjArray,? extends Comparable> keyMapper)

Parallel sort by.

Parameters:

columnNames -

keyMapper - DON't cache or update the input parameter DisposableObjArray or its values(Array)

topBy

DataSet topBy(String columnName,
 int n)

Parameters:

columnName -

n -

Returns:

topBy

<T> DataSet topBy(String columnName,
 int n,
 Comparator<T> cmp)

Type Parameters:

T -

Parameters:

columnName -

n -

cmp -

Returns:

topBy

DataSet topBy(Collection<String> columnNames,
 int n)

Parameters:

columnNames -

n -

Returns:

topBy

DataSet topBy(Collection<String> columnNames,
 int n,
 Comparator<? super Object[]> cmp)

Parameters:

columnNames -

n -

cmp -

Returns:

topBy

DataSet topBy(Collection<String> columnNames,
 int n,
 Function<? super NoCachingNoUpdating.DisposableObjArray,? extends Comparable> keyMapper)

Parameters:

columnNames -

n -

keyMapper - DON't cache or update the input parameter DisposableObjArray or its values(Array)

Returns:

distinct

DataSet distinct()

Returns a new DataSet with the rows de-duplicated by the values in all columns.

Returns:

a new DataSet

distinctBy

DataSet distinctBy(String columnName)

Returns a new DataSet with the rows de-duplicated by the value in the specified column.

Parameters:

columnName -

Returns:

a new DataSet

distinctBy

<K,
E extends Exception> DataSet distinctBy(String columnName,
 Throwables.Function<K,?,E> keyMapper)
                                    throws E

Returns a new DataSet with the rows de-duplicated by the value in the specified column from the specified fromRowIndex to toRowIndex.

Type Parameters:

K - the key type

E -

Parameters:

columnName -

keyMapper - don't change value of the input parameter.

Returns:

Throws:

E - the e

distinctBy

DataSet distinctBy(Collection<String> columnNames)

Returns a new DataSet with the rows de-duplicated by the values in the specified columns.

Parameters:

columnNames -

Returns:

a new DataSet

distinctBy

<E extends Exception> DataSet distinctBy(Collection<String> columnNames,
 Throwables.Function<? super NoCachingNoUpdating.DisposableObjArray,?,E> keyMapper)
                                  throws E

Returns a new DataSet with the rows de-duplicated by the values in the specified columns from the specified fromRowIndex to toRowIndex.

Type Parameters:

E -

Parameters:

columnNames -

keyMapper - DON't cache or update the input parameter DisposableObjArray or its values(Array)

Returns:

Throws:

E - the e

filter

<E extends Exception> DataSet filter(Throwables.Predicate<? super NoCachingNoUpdating.DisposableObjArray,E> filter)
                              throws E

Type Parameters:

E -

Parameters:

filter - DON't cache or update the input parameter DisposableObjArray or its values(Array)

Returns:

Throws:

E - the e

filter

<E extends Exception> DataSet filter(Throwables.Predicate<? super NoCachingNoUpdating.DisposableObjArray,E> filter,
 int max)
                              throws E

Type Parameters:

E -

Parameters:

filter - DON't cache or update the input parameter DisposableObjArray or its values(Array)

max -

Returns:

Throws:

E - the e

filter

<E extends Exception> DataSet filter(int fromRowIndex,
 int toRowIndex,
 Throwables.Predicate<? super NoCachingNoUpdating.DisposableObjArray,E> filter)
                              throws E

Type Parameters:

E -

Parameters:

fromRowIndex -

toRowIndex -

filter - DON't cache or update the input parameter DisposableObjArray or its values(Array)

Returns:

Throws:

E - the e

filter

<E extends Exception> DataSet filter(int fromRowIndex,
 int toRowIndex,
 Throwables.Predicate<? super NoCachingNoUpdating.DisposableObjArray,E> filter,
 int max)
                              throws E

Type Parameters:

E -

Parameters:

fromRowIndex -

toRowIndex -

filter - DON't cache or update the input parameter DisposableObjArray or its values(Array)

max -

Returns:

Throws:

E - the e

filter

<E extends Exception> DataSet filter(Tuple.Tuple2<String,String> columnNames,
 Throwables.BiPredicate<?,?,E> filter)
                              throws E

Type Parameters:

E -

Parameters:

columnNames -

filter -

Returns:

Throws:

E - the e

filter

<E extends Exception> DataSet filter(Tuple.Tuple2<String,String> columnNames,
 Throwables.BiPredicate<?,?,E> filter,
 int max)
                              throws E

Type Parameters:

E -

Parameters:

columnNames -

filter -

max -

Returns:

Throws:

E - the e

filter

<E extends Exception> DataSet filter(Tuple.Tuple2<String,String> columnNames,
 int fromRowIndex,
 int toRowIndex,
 Throwables.BiPredicate<?,?,E> filter)
                              throws E

Type Parameters:

E -

Parameters:

columnNames -

fromRowIndex -

toRowIndex -

filter -

Returns:

Throws:

E - the e

filter

<E extends Exception> DataSet filter(Tuple.Tuple2<String,String> columnNames,
 int fromRowIndex,
 int toRowIndex,
 Throwables.BiPredicate<?,?,E> filter,
 int max)
                              throws E

Type Parameters:

E -

Parameters:

columnNames -

fromRowIndex -

toRowIndex -

filter -

max -

Returns:

Throws:

E - the e

filter

<E extends Exception> DataSet filter(Tuple.Tuple3<String,String,String> columnNames,
 Throwables.TriPredicate<?,?,?,E> filter)
                              throws E

Type Parameters:

E -

Parameters:

columnNames -

filter -

Returns:

Throws:

E - the e

filter

<E extends Exception> DataSet filter(Tuple.Tuple3<String,String,String> columnNames,
 Throwables.TriPredicate<?,?,?,E> filter,
 int max)
                              throws E

Type Parameters:

E -

Parameters:

columnNames -

filter -

max -

Returns:

Throws:

E - the e

filter

<E extends Exception> DataSet filter(Tuple.Tuple3<String,String,String> columnNames,
 int fromRowIndex,
 int toRowIndex,
 Throwables.TriPredicate<?,?,?,E> filter)
                              throws E

Type Parameters:

E -

Parameters:

columnNames -

fromRowIndex -

toRowIndex -

filter -

Returns:

Throws:

E - the e

filter

<E extends Exception> DataSet filter(Tuple.Tuple3<String,String,String> columnNames,
 int fromRowIndex,
 int toRowIndex,
 Throwables.TriPredicate<?,?,?,E> filter,
 int max)
                              throws E

Type Parameters:

E -

Parameters:

columnNames -

fromRowIndex -

toRowIndex -

filter -

max -

Returns:

Throws:

E - the e

filter

<T,
E extends Exception> DataSet filter(String columnName,
 Throwables.Predicate<T,E> filter)
                                throws E

Type Parameters:

T -

E -

Parameters:

columnName -

filter -

Returns:

Throws:

E - the e

filter

<T,
E extends Exception> DataSet filter(String columnName,
 Throwables.Predicate<T,E> filter,
 int max)
                                throws E

Type Parameters:

T -

E -

Parameters:

columnName -

filter -

max -

Returns:

Throws:

E - the e

filter

<T,
E extends Exception> DataSet filter(String columnName,
 int fromRowIndex,
 int toRowIndex,
 Throwables.Predicate<T,E> filter)
                                throws E

Type Parameters:

T -

E -

Parameters:

columnName -

fromRowIndex -

toRowIndex -

filter -

Returns:

Throws:

E - the e

filter

<T,
E extends Exception> DataSet filter(String columnName,
 int fromRowIndex,
 int toRowIndex,
 Throwables.Predicate<T,E> filter,
 int max)
                                throws E

Type Parameters:

T -

E -

Parameters:

columnName -

fromRowIndex -

toRowIndex -

filter -

max -

Returns:

Throws:

E - the e

filter

<E extends Exception> DataSet filter(Collection<String> columnNames,
 Throwables.Predicate<? super NoCachingNoUpdating.DisposableObjArray,E> filter)
                              throws E

Type Parameters:

E -

Parameters:

columnNames -

filter - DON't cache or update the input parameter DisposableObjArray or its values(Array)

Returns:

Throws:

E - the e

filter

<E extends Exception> DataSet filter(Collection<String> columnNames,
 Throwables.Predicate<? super NoCachingNoUpdating.DisposableObjArray,E> filter,
 int max)
                              throws E

Type Parameters:

E -

Parameters:

columnNames -

filter - DON't cache or update the input parameter DisposableObjArray or its values(Array)

max -

Returns:

Throws:

E - the e

filter

<E extends Exception> DataSet filter(Collection<String> columnNames,
 int fromRowIndex,
 int toRowIndex,
 Throwables.Predicate<? super NoCachingNoUpdating.DisposableObjArray,E> filter)
                              throws E

Type Parameters:

E -

Parameters:

columnNames -

fromRowIndex -

toRowIndex -

filter - DON't cache or update the input parameter DisposableObjArray or its values(Array)

Returns:

Throws:

E - the e

filter

<E extends Exception> DataSet filter(Collection<String> columnNames,
 int fromRowIndex,
 int toRowIndex,
 Throwables.Predicate<? super NoCachingNoUpdating.DisposableObjArray,E> filter,
 int max)
                              throws E

Type Parameters:

E -

Parameters:

columnNames -

fromRowIndex -

toRowIndex -

filter - DON't cache or update the input parameter DisposableObjArray or its values(Array)

max -

Returns:

Throws:

E - the e

map

<E extends Exception> DataSet map(String fromColumnName,
 Throwables.Function<?,?,E> mapper,
 String newColumnName,
 String copyingColumnName)
                           throws E

Type Parameters:

E -

Parameters:

fromColumnName -

mapper -

newColumnName -

copyingColumnName -

Returns:

Throws:

E - the e

map

<E extends Exception> DataSet map(String fromColumnName,
 Throwables.Function<?,?,E> mapper,
 String newColumnName,
 Collection<String> copyingColumnNames)
                           throws E

Type Parameters:

E -

Parameters:

fromColumnName -

mapper -

newColumnName -

copyingColumnNames -

Returns:

Throws:

E - the e

map

<E extends Exception> DataSet map(Tuple.Tuple2<String,String> fromColumnNames,
 Throwables.BiFunction<?,?,?,E> mapper,
 String newColumnName,
 Collection<String> copyingColumnNames)
                           throws E

Type Parameters:

E -

Parameters:

fromColumnNames -

mapper -

newColumnName -

copyingColumnNames -

Returns:

Throws:

E - the e

map

<E extends Exception> DataSet map(Tuple.Tuple3<String,String,String> fromColumnNames,
 Throwables.TriFunction<?,?,?,?,E> mapper,
 String newColumnName,
 Collection<String> copyingColumnNames)
                           throws E

Type Parameters:

E -

Parameters:

fromColumnNames -

mapper -

newColumnName -

copyingColumnNames -

Returns:

Throws:

E - the e

map

<E extends Exception> DataSet map(Collection<String> fromColumnNames,
 Throwables.Function<NoCachingNoUpdating.DisposableObjArray,?,E> mapper,
 String newColumnName,
 Collection<String> copyingColumnNames)
                           throws E

Type Parameters:

E -

Parameters:

fromColumnNames -

mapper - DON't cache or update the input parameter DisposableObjArray or its values(Array)

newColumnName -

copyingColumnNames -

Returns:

Throws:

E - the e

flatMap

<E extends Exception> DataSet flatMap(String fromColumnName,
 Throwables.Function<?,? extends Collection<?>,E> mapper,
 String newColumnName,
 String copyingColumnName)
                               throws E

Type Parameters:

E -

Parameters:

fromColumnName -

mapper -

newColumnName -

copyingColumnName -

Returns:

Throws:

E - the e

flatMap

<E extends Exception> DataSet flatMap(String fromColumnName,
 Throwables.Function<?,? extends Collection<?>,E> mapper,
 String newColumnName,
 Collection<String> copyingColumnNames)
                               throws E

Type Parameters:

E -

Parameters:

fromColumnName -

mapper -

newColumnName -

copyingColumnNames -

Returns:

Throws:

E - the e

flatMap

<E extends Exception> DataSet flatMap(Tuple.Tuple2<String,String> fromColumnNames,
 Throwables.BiFunction<?,?,? extends Collection<?>,E> mapper,
 String newColumnName,
 Collection<String> copyingColumnNames)
                               throws E

Type Parameters:

E -

Parameters:

fromColumnNames -

mapper -

newColumnName -

copyingColumnNames -

Returns:

Throws:

E - the e

flatMap

<E extends Exception> DataSet flatMap(Tuple.Tuple3<String,String,String> fromColumnNames,
 Throwables.TriFunction<?,?,?,? extends Collection<?>,E> mapper,
 String newColumnName,
 Collection<String> copyingColumnNames)
                               throws E

Type Parameters:

E -

Parameters:

fromColumnNames -

mapper -

newColumnName -

copyingColumnNames -

Returns:

Throws:

E - the e

flatMap

<E extends Exception> DataSet flatMap(Collection<String> fromColumnNames,
 Throwables.Function<NoCachingNoUpdating.DisposableObjArray,? extends Collection<?>,E> mapper,
 String newColumnName,
 Collection<String> copyingColumnNames)
                               throws E

Type Parameters:

E -

Parameters:

fromColumnNames -

mapper - DON't cache or update the input parameter DisposableObjArray or its values(Array)

newColumnName -

copyingColumnNames -

Returns:

Throws:

E - the e

innerJoin

DataSet innerJoin(DataSet right,
 String columnName,
 String refColumnName)

Returns a new DataSet that is limited to the rows where there is a match in both this DataSet and right DataSet.

Parameters:

right -

columnName -

refColumnName -

Returns:

a new DataSet

innerJoin

DataSet innerJoin(DataSet right,
 Map<String,String> onColumnNames)

Returns a new DataSet that is limited to the rows where there is a match in both this DataSet and right DataSet.

Parameters:

right -

onColumnNames -

Returns:

a new DataSet

innerJoin

DataSet innerJoin(DataSet right,
 Map<String,String> onColumnNames,
 String newColumnName,
 Class<?> newColumnClass)

Returns a new DataSet that is limited to the rows where there is a match in both this DataSet and right DataSet.

Parameters:

right -

onColumnNames -

newColumnName -

newColumnClass - it can be Object[]/List/Set/Map/Bean

Returns:

a new DataSet

innerJoin

DataSet innerJoin(DataSet right,
 Map<String,String> onColumnNames,
 String newColumnName,
 Class<?> newColumnClass,
 IntFunction<? extends Collection> collSupplier)

Returns a new DataSet that is limited to the rows where there is a match in both this DataSet and right DataSet.

Parameters:

right -

onColumnNames -

newColumnName -

newColumnClass - it can be Object[]/List/Set/Map/Bean

collSupplier - it's for one-to-many join

Returns:

a new DataSet

leftJoin

DataSet leftJoin(DataSet right,
 String columnName,
 String refColumnName)

Returns a new DataSet that has all the rows from this DataSet and the rows from the specified right DataSet if they have a match with the rows from the this DataSet.

Parameters:

right -

columnName -

refColumnName -

Returns:

a new DataSet

leftJoin

DataSet leftJoin(DataSet right,
 Map<String,String> onColumnNames)

Returns a new DataSet that has all the rows from this DataSet and the rows from the specified right DataSet if they have a match with the rows from the this DataSet.

Parameters:

right -

onColumnNames -

Returns:

a new DataSet

leftJoin

DataSet leftJoin(DataSet right,
 Map<String,String> onColumnNames,
 String newColumnName,
 Class<?> newColumnClass)

Returns a new DataSet that has all the rows from this DataSet and the rows from the specified right DataSet if they have a match with the rows from the this DataSet.

Parameters:

right -

onColumnNames -

newColumnName -

newColumnClass - it can be Object[]/List/Set/Map/Bean

Returns:

a new DataSet

leftJoin

DataSet leftJoin(DataSet right,
 Map<String,String> onColumnNames,
 String newColumnName,
 Class<?> newColumnClass,
 IntFunction<? extends Collection> collSupplier)

Returns a new DataSet that has all the rows from this DataSet and the rows from the specified right DataSet if they have a match with the rows from the this DataSet.

Parameters:

right -

onColumnNames -

newColumnName -

newColumnClass - it can be Object[]/List/Set/Map/Bean

collSupplier - it's for one-to-many join

Returns:

a new DataSet

rightJoin

DataSet rightJoin(DataSet right,
 String columnName,
 String refColumnName)

Returns a new DataSet that has all the rows from the specified right DataSet and the rows from this DataSet if they have a match with the rows from the right DataSet.

Parameters:

right -

columnName -

refColumnName -

Returns:

a new DataSet

rightJoin

DataSet rightJoin(DataSet right,
 Map<String,String> onColumnNames)

Returns a new DataSet that has all the rows from the specified right DataSet and the rows from this DataSet if they have a match with the rows from the right DataSet.

Parameters:

right -

onColumnNames -

Returns:

a new DataSet

rightJoin

DataSet rightJoin(DataSet right,
 Map<String,String> onColumnNames,
 String newColumnName,
 Class<?> newColumnClass)

Returns a new DataSet that has all the rows from the specified right DataSet and the rows from this DataSet if they have a match with the rows from the right DataSet.

Parameters:

right -

onColumnNames -

newColumnName -

newColumnClass - it can be Object[]/List/Set/Map/Bean

Returns:

a new DataSet

rightJoin

DataSet rightJoin(DataSet right,
 Map<String,String> onColumnNames,
 String newColumnName,
 Class<?> newColumnClass,
 IntFunction<? extends Collection> collSupplier)

Returns a new DataSet that has all the rows from the specified right DataSet and the rows from this DataSet if they have a match with the rows from the right DataSet.

Parameters:

right -

onColumnNames -

newColumnName -

newColumnClass - it can be Object[]/List/Set/Map/Bean

collSupplier - it's for one-to-many join

Returns:

a new DataSet

fullJoin

DataSet fullJoin(DataSet right,
 String columnName,
 String refColumnName)

Returns a new DataSet that has all the rows from this DataSet and the specified right DataSet, regardless of whether there are any matches.

Parameters:

right -

columnName -

refColumnName -

Returns:

a new DataSet

fullJoin

DataSet fullJoin(DataSet right,
 Map<String,String> onColumnNames)

Returns a new DataSet that has all the rows from this DataSet and the specified right DataSet, regardless of whether there are any matches.

Parameters:

right -

onColumnNames -

Returns:

a new DataSet

fullJoin

DataSet fullJoin(DataSet right,
 Map<String,String> onColumnNames,
 String newColumnName,
 Class<?> newColumnClass)

Returns a new DataSet that has all the rows from this DataSet and the specified right DataSet, regardless of whether there are any matches.

Parameters:

right -

onColumnNames -

newColumnName -

newColumnClass - it can be Object[]/List/Set/Map/Bean

Returns:

a new DataSet

fullJoin

DataSet fullJoin(DataSet right,
 Map<String,String> onColumnNames,
 String newColumnName,
 Class<?> newColumnClass,
 IntFunction<? extends Collection> collSupplier)

Returns a new DataSet that has all the rows from this DataSet and the specified right DataSet, regardless of whether there are any matches.

Parameters:

right -

onColumnNames -

newColumnName -

newColumnClass - it can be Object[]/List/Set/Map/Bean

collSupplier - it's for one-to-many join

Returns:

a new DataSet

union

DataSet union(DataSet dataSet)

Returns a new DataSet. Duplicated row in the specified DataSet will be eliminated.

Parameters:

dataSet -

Returns:

a new DataSet

unionAll

DataSet unionAll(DataSet dataSet)

Returns a new DataSet. Duplicated row in the specified DataSet will not be eliminated.

Parameters:

dataSet -

Returns:

a new DataSet

intersect

DataSet intersect(DataSet other)

Returns a new DataSet with all rows from this DataSet and which also appear in the specified other in common columns. This operation removes duplicate rows from the final result set.

Parameters:

other -

Returns:

intersectAll

DataSet intersectAll(DataSet other)

Returns a new DataSet with all rows from this DataSet and which also appear in the specified other in common columns. This operation doesn't remove duplicate rows from the final result set.

Parameters:

other -

Returns:

See Also:

• Collection.retainAll(Collection)

intersection

DataSet intersection(DataSet dataSet)

Returns a new DataSet with all rows from this DataSet and which also appear in the specified other in common columns by occurrences. This operation only cares the occurrences of rows in both DataSet. it doesn't remove duplicate.

Parameters:

dataSet -

Returns:

a new DataSet

See Also:

• IntList.intersection(com.landawn.abacus.util.IntList)

except

DataSet except(DataSet other)

Returns a new DataSet with all rows from this DataSet and which not appear in the specified other in common columns.

Parameters:

other -

Returns:

See Also:

• Collection.removeAll(Collection)

difference

DataSet difference(DataSet dataSet)

Returns a new DataSet with different rows in common columns from the specified DataSet, occurrences matter.

Parameters:

dataSet -

Returns:

a new DataSet

See Also:

• IntList.difference(com.landawn.abacus.util.IntList)

symmetricDifference

DataSet symmetricDifference(DataSet dataSet)

Parameters:

dataSet -

Returns:

See Also:

• IntList.symmetricDifference(com.landawn.abacus.util.IntList)

merge

DataSet merge(DataSet from)

Returns a new DataSet by appending the specified from DataSet into this DataSet.

Parameters:

from -

Returns:

merge

DataSet merge(DataSet from,
 Collection<String> columnNames)

Returns a new DataSet by appending the specified from DataSet into this DataSet.

Parameters:

from -

columnNames -

Returns:

merge

DataSet merge(DataSet from,
 int fromRowIndex,
 int toRowIndex)

Returns a new DataSet by appending the specified from DataSet from fromRowIndex to toRowIndex into this DataSet.

Parameters:

from -

fromRowIndex -

toRowIndex -

Returns:

merge

DataSet merge(DataSet from,
 Collection<String> columnNames,
 int fromRowIndex,
 int toRowIndex)

Returns a new DataSet by appending the specified columnNames in from DataSet from fromRowIndex to toRowIndex into this DataSet.

Parameters:

from -

columnNames -

fromRowIndex -

toRowIndex -

Returns:

merge

DataSet merge(DataSet a,
 DataSet b)

Parameters:

a -

b -

Returns:

merge

DataSet merge(Collection<? extends DataSet> dss)

Parameters:

dss -

Returns:

cartesianProduct

DataSet cartesianProduct(DataSet b)

Parameters:

b -

Returns:

split

Stream<DataSet> split(int chunkSize)

Returns consecutive sub lists of this DataSet, each of the same chunkSize (the list may be smaller), or an empty List if this DataSet is empty.

Parameters:

chunkSize - the desired size of each sub DataSet (the last may be smaller).

Returns:

split

Stream<DataSet> split(Collection<String> columnNames,
 int chunkSize)

Returns consecutive sub lists of this DataSet, each of the same chunkSize (the list may be smaller), or an empty List if this DataSet is empty.

Parameters:

columnNames -

chunkSize - the desired size of each sub DataSet (the last may be smaller).

Returns:

splitToList

List<DataSet> splitToList(int chunkSize)

Returns consecutive sub lists of this DataSet, each of the same chunkSize (the list may be smaller), or an empty List if this DataSet is empty.

Parameters:

chunkSize -

Returns:

splitToList

List<DataSet> splitToList(Collection<String> columnNames,
 int chunkSize)

Returns consecutive sub lists of this DataSet, each of the same chunkSize (the list may be smaller), or an empty List if this DataSet is empty.

Parameters:

columnNames -

chunkSize -

Returns:

slice

DataSet slice(Collection<String> columnNames)

Returns a frozen slice view on this DataSet.

Parameters:

columnNames -

Returns:

a copy of this DataSet

slice

DataSet slice(int fromRowIndex,
 int toRowIndex)

Returns a frozen slice view on this DataSet.

Parameters:

fromRowIndex -

toRowIndex -

Returns:

a copy of this DataSet

slice

DataSet slice(Collection<String> columnNames,
 int fromRowIndex,
 int toRowIndex)

Returns a frozen slice view on this DataSet.

Parameters:

columnNames -

fromRowIndex -

toRowIndex -

Returns:

a copy of this DataSet

copy

DataSet copy()

Returns the copy of this DataSet. The frozen status of the copy will always be false, even the original DataSet is frozen.

Returns:

a copy of this DataSet

copy

DataSet copy(Collection<String> columnNames)

Returns the copy of this DataSet with specified column name list. The frozen status of the copy will always be false, even the original DataSet is frozen.

Parameters:

columnNames -

Returns:

a copy of this DataSet

copy

DataSet copy(int fromRowIndex,
 int toRowIndex)

Returns the copy of this DataSet from the specified fromRowIndex to toRowIndex. The frozen status of the copy will always be false, even the original DataSet is frozen.

Parameters:

fromRowIndex -

toRowIndex -

Returns:

a copy of this DataSet

copy

DataSet copy(Collection<String> columnNames,
 int fromRowIndex,
 int toRowIndex)

Returns the copy of this DataSet with specified column name list from the specified fromRowIndex to toRowIndex. The frozen status of the copy will always be false, even the original DataSet is frozen.

Parameters:

columnNames -

fromRowIndex -

toRowIndex -

Returns:

a copy of this DataSet

clone

DataSet clone()

Deeply copy each element in this DataSet by Serialization/Deserialization.

Returns:

clone

DataSet clone(boolean freeze)

Deeply copy each element in this DataSet by Serialization/Deserialization.

Parameters:

freeze -

Returns:

iterator

<A,
B> BiIterator<A,B> iterator(String columnNameA,
 String columnNameB)

Type Parameters:

A -

B -

Parameters:

columnNameA -

columnNameB -

Returns:

iterator

<A,
B> BiIterator<A,B> iterator(String columnNameA,
 String columnNameB,
 int fromRowIndex,
 int toRowIndex)

Type Parameters:

A -

B -

Parameters:

columnNameA -

columnNameB -

fromRowIndex -

toRowIndex -

Returns:

iterator

<A,
B,
C> TriIterator<A,B,C> iterator(String columnNameA,
 String columnNameB,
 String columnNameC)

Type Parameters:

A -

B -

C -

Parameters:

columnNameA -

columnNameB -

columnNameC -

Returns:

iterator

<A,
B,
C> TriIterator<A,B,C> iterator(String columnNameA,
 String columnNameB,
 String columnNameC,
 int fromRowIndex,
 int toRowIndex)

Type Parameters:

A -

B -

C -

Parameters:

columnNameA -

columnNameB -

columnNameC -

fromRowIndex -

toRowIndex -

Returns:

paginate

PaginatedDataSet paginate(int pageSize)

Parameters:

pageSize -

Returns:

paginate

PaginatedDataSet paginate(Collection<String> columnNames,
 int pageSize)

Parameters:

columnNames -

pageSize -

Returns:

stream

<T> Stream<T> stream(String columnName)

Type Parameters:

T -

Parameters:

columnName -

Returns:

stream

<T> Stream<T> stream(String columnName,
 int fromRowIndex,
 int toRowIndex)

Type Parameters:

T -

Parameters:

columnName -

fromRowIndex -

toRowIndex -

Returns:

stream

<T> Stream<T> stream(Class<? extends T> rowClass)

Type Parameters:

T -

Parameters:

rowClass - it can be Object[]/List/Set/Map/Bean

Returns:

stream

<T> Stream<T> stream(Class<? extends T> rowClass,
 int fromRowIndex,
 int toRowIndex)

Type Parameters:

T -

Parameters:

rowClass - it can be Object[]/List/Set/Map/Bean

fromRowIndex -

toRowIndex -

Returns:

stream

<T> Stream<T> stream(Class<? extends T> rowClass,
 Collection<String> columnNames)

Type Parameters:

T -

Parameters:

rowClass - it can be Object[]/List/Set/Map/Bean

columnNames -

Returns:

stream

<T> Stream<T> stream(Class<? extends T> rowClass,
 Collection<String> columnNames,
 int fromRowIndex,
 int toRowIndex)

Type Parameters:

T -

Parameters:

rowClass - it can be Object[]/List/Set/Map/Bean

columnNames -

fromRowIndex -

toRowIndex -

Returns:

stream

<T> Stream<T> stream(IntFunction<? extends T> rowSupplier)

Type Parameters:

T -

Parameters:

rowSupplier - it can be Object[]/List/Set/Map/Bean

Returns:

stream

<T> Stream<T> stream(int fromRowIndex,
 int toRowIndex,
 IntFunction<? extends T> rowSupplier)

Type Parameters:

T -

Parameters:

fromRowIndex -

toRowIndex -

rowSupplier - it can be Object[]/List/Set/Map/Bean

Returns:

stream

<T> Stream<T> stream(Collection<String> columnNames,
 IntFunction<? extends T> rowSupplier)

Type Parameters:

T -

Parameters:

columnNames -

rowSupplier - it can be Object[]/List/Set/Map/Bean

Returns:

stream

<T> Stream<T> stream(Collection<String> columnNames,
 int fromRowIndex,
 int toRowIndex,
 IntFunction<? extends T> rowSupplier)

Type Parameters:

T -

Parameters:

columnNames -

fromRowIndex -

toRowIndex -

rowSupplier - it can be Object[]/List/Set/Map/Bean

Returns:

stream

<T> Stream<T> stream(Class<? extends T> beanClass,
 Map<String,String> prefixAndFieldNameMap)

Type Parameters:

T -

Parameters:

beanClass -

prefixAndFieldNameMap -

Returns:

stream

<T> Stream<T> stream(Class<? extends T> beanClass,
 int fromRowIndex,
 int toRowIndex,
 Map<String,String> prefixAndFieldNameMap)

Type Parameters:

T -

Parameters:

beanClass -

fromRowIndex -

toRowIndex -

prefixAndFieldNameMap -

Returns:

stream

<T> Stream<T> stream(Class<? extends T> beanClass,
 Collection<String> columnNames,
 Map<String,String> prefixAndFieldNameMap)

Type Parameters:

T -

Parameters:

beanClass -

columnNames -

prefixAndFieldNameMap -

Returns:

stream

<T> Stream<T> stream(Class<? extends T> beanClass,
 Collection<String> columnNames,
 int fromRowIndex,
 int toRowIndex,
 Map<String,String> prefixAndFieldNameMap)

Type Parameters:

T -

Parameters:

beanClass -

columnNames -

fromRowIndex -

toRowIndex -

prefixAndFieldNameMap -

Returns:

apply

<R,
E extends Exception> R apply(Throwables.Function<? super DataSet,? extends R,E> func)
                         throws E

Type Parameters:

R -

E -

Parameters:

func -

Returns:

Throws:

E - the e

applyIfNotEmpty

<R,
E extends Exception> u.Optional<R> applyIfNotEmpty(Throwables.Function<? super DataSet,? extends R,E> func)
                                               throws E

Type Parameters:

R -

E -

Parameters:

func -

Returns:

Throws:

E - the e

accept

<E extends Exception> void accept(Throwables.Consumer<? super DataSet,E> action)
                           throws E

Type Parameters:

E -

Parameters:

action -

Throws:

E - the e

acceptIfNotEmpty

<E extends Exception> void acceptIfNotEmpty(Throwables.Consumer<? super DataSet,E> action)
                                     throws E

Type Parameters:

E -

Parameters:

action -

Throws:

E - the e

freeze

void freeze()

Method freeze.

isFrozen

boolean isFrozen()

Returns:

true, if successful

clear

void clear()

Method clear.

isEmpty

boolean isEmpty()

Checks if is empty.

Returns:

true, if is empty

trimToSize

void trimToSize()

Trim to size.

size

int size()

Returns the size of this DataSet.

Returns:

properties

@Beta
Properties<String,Object> properties()

Returns:

columnNames

Stream<String> columnNames()

Returns:

columns

Stream<ImmutableList<Object>> columns()

Returns:

columnMap

Map<String,ImmutableList<Object>> columnMap()

Returns:

key are column name, value is column - an immutable list, backed by the column in this DataSet.

println

void println()
      throws UncheckedIOException

Throws:

UncheckedIOException - the unchecked IO exception

println

void println(Collection<String> columnNames,
 int fromRowIndex,
 int toRowIndex)
      throws UncheckedIOException

Parameters:

columnNames -

fromRowIndex -

toRowIndex -

Throws:

UncheckedIOException - the unchecked IO exception

println

<W extends Writer> W println(W outputWriter)
                      throws UncheckedIOException

Type Parameters:

W -

Parameters:

outputWriter -

Returns:

Throws:

UncheckedIOException - the unchecked IO exception

println

<W extends Writer> W println(W outputWriter,
 Collection<String> columnNames,
 int fromRowIndex,
 int toRowIndex)
                      throws UncheckedIOException

Type Parameters:

W -

Parameters:

outputWriter -

columnNames -

fromRowIndex -

toRowIndex -

Returns:

Throws:

UncheckedIOException - the unchecked IO exception