Uses of Class
com.landawn.abacus.jdbc.AbstractQuery

Packages that use AbstractQuery

Package	Description
com.landawn.abacus.jdbc

Uses of AbstractQuery in com.landawn.abacus.jdbc

Classes in com.landawn.abacus.jdbc with type parameters of type AbstractQuery

Modifier and Type	Class	Description
class	AbstractQuery<Stmt extends PreparedStatement,This extends AbstractQuery<Stmt,This>>	Performance Tips: Avoid unnecessary/repeated database calls. Only fetch the columns you need or update the columns you want. Index is the key point in a lot of database performance issues. The backed PreparedStatement/CallableStatement will be closed by default after any execution methods(which will trigger the backed PreparedStatement/CallableStatement to be executed, for example: get/query/queryForInt/Long/../findFirst/findOnlyOne/list/execute/...).

Subclasses of AbstractQuery in com.landawn.abacus.jdbc

Modifier and Type	Class	Description
final class	CallableQuery	The backed PreparedStatement/CallableStatement will be closed by default after any execution methods(which will trigger the backed PreparedStatement/CallableStatement to be executed, for example: get/query/queryForInt/Long/../findFirst/findOnlyOne/list/execute/...).
final class	NamedQuery	The backed PreparedStatement/CallableStatement will be closed by default after any execution methods(which will trigger the backed PreparedStatement/CallableStatement to be executed, for example: get/query/queryForInt/Long/../findFirst/findOnlyOne/list/execute/...).
final class	PreparedQuery	The backed PreparedStatement/CallableStatement will be closed by default after any execution methods(which will trigger the backed PreparedStatement/CallableStatement to be executed, for example: get/query/queryForInt/Long/../findFirst/findOnlyOne/list/execute/...).

Fields in com.landawn.abacus.jdbc with type parameters of type AbstractQuery

Modifier and Type	Field	Description
static final Jdbc.BiParametersSetter<AbstractQuery,BigDecimal>	Jdbc.Columns.ColumnOne.SET_BIG_DECIMAL
static final Jdbc.BiParametersSetter<AbstractQuery,InputStream>	Jdbc.Columns.ColumnOne.SET_BINARY_STREAM
static final Jdbc.BiParametersSetter<AbstractQuery,Blob>	Jdbc.Columns.ColumnOne.SET_BLOB
static final Jdbc.BiParametersSetter<AbstractQuery,Boolean>	Jdbc.Columns.ColumnOne.SET_BOOLEAN
static final Jdbc.BiParametersSetter<AbstractQuery,Byte>	Jdbc.Columns.ColumnOne.SET_BYTE
static final Jdbc.BiParametersSetter<AbstractQuery,byte[]>	Jdbc.Columns.ColumnOne.SET_BYTES
static final Jdbc.BiParametersSetter<AbstractQuery,Reader>	Jdbc.Columns.ColumnOne.SET_CHARACTER_STREAM
static final Jdbc.BiParametersSetter<AbstractQuery,Clob>	Jdbc.Columns.ColumnOne.SET_CLOB
static final Jdbc.BiParametersSetter<AbstractQuery,Date>	Jdbc.Columns.ColumnOne.SET_DATE
static final Jdbc.BiParametersSetter<AbstractQuery,Date>	Jdbc.Columns.ColumnOne.SET_DATE_JU
static final Jdbc.BiParametersSetter<AbstractQuery,Double>	Jdbc.Columns.ColumnOne.SET_DOUBLE
static final Jdbc.BiParametersSetter<AbstractQuery,Float>	Jdbc.Columns.ColumnOne.SET_FLOAT
static final Jdbc.BiParametersSetter<AbstractQuery,Integer>	Jdbc.Columns.ColumnOne.SET_INT
static final Jdbc.BiParametersSetter<AbstractQuery,Long>	Jdbc.Columns.ColumnOne.SET_LONG
static final Jdbc.BiParametersSetter<AbstractQuery,Object>	Jdbc.Columns.ColumnOne.SET_OBJECT
static final Jdbc.BiParametersSetter<AbstractQuery,Short>	Jdbc.Columns.ColumnOne.SET_SHORT
static final Jdbc.BiParametersSetter<AbstractQuery,String>	Jdbc.Columns.ColumnOne.SET_STRING
static final Jdbc.BiParametersSetter<AbstractQuery,Time>	Jdbc.Columns.ColumnOne.SET_TIME
static final Jdbc.BiParametersSetter<AbstractQuery,Date>	Jdbc.Columns.ColumnOne.SET_TIME_JU
static final Jdbc.BiParametersSetter<AbstractQuery,Timestamp>	Jdbc.Columns.ColumnOne.SET_TIMESTAMP
static final Jdbc.BiParametersSetter<AbstractQuery,Date>	Jdbc.Columns.ColumnOne.SET_TIMESTAMP_JU

Methods in com.landawn.abacus.jdbc that return types with arguments of type AbstractQuery

Modifier and Type	Method	Description
static <T> Jdbc.BiParametersSetter<AbstractQuery,T>	Jdbc.Columns.ColumnOne.set(com.landawn.abacus.type.Type<T> type)
static <T> Jdbc.BiParametersSetter<AbstractQuery,T>	Jdbc.Columns.ColumnOne.set(Class<T> type)

Method parameters in com.landawn.abacus.jdbc with type arguments of type AbstractQuery

Modifier and Type	Method	Description
static com.landawn.abacus.util.CheckedStream<com.landawn.abacus.util.DataSet,SQLException>	JdbcUtil.queryByPage(Connection conn, String query, int pageSize, Jdbc.BiParametersSetter<? super AbstractQuery,com.landawn.abacus.util.DataSet> paramSetter)	Runs a Stream with each element(page) is loaded from database table by running sql query.
static <R> com.landawn.abacus.util.CheckedStream<R,SQLException>	JdbcUtil.queryByPage(Connection conn, String query, int pageSize, Jdbc.BiParametersSetter<? super AbstractQuery,R> paramSetter, Jdbc.BiResultExtractor<R> resultExtractor)	Runs a Stream with each element(page) is loaded from database table by running sql query.
static <R> com.landawn.abacus.util.CheckedStream<R,SQLException>	JdbcUtil.queryByPage(Connection conn, String query, int pageSize, Jdbc.BiParametersSetter<? super AbstractQuery,R> paramSetter, Jdbc.ResultExtractor<R> resultExtractor)	Runs a Stream with each element(page) is loaded from database table by running sql query.
static com.landawn.abacus.util.CheckedStream<com.landawn.abacus.util.DataSet,SQLException>	JdbcUtil.queryByPage(DataSource ds, String query, int pageSize, Jdbc.BiParametersSetter<? super AbstractQuery,com.landawn.abacus.util.DataSet> paramSetter)	Runs a Stream with each element(page) is loaded from database table by running sql query.
static <R> com.landawn.abacus.util.CheckedStream<R,SQLException>	JdbcUtil.queryByPage(DataSource ds, String query, int pageSize, Jdbc.BiParametersSetter<? super AbstractQuery,R> paramSetter, Jdbc.BiResultExtractor<R> resultExtractor)	Runs a Stream with each element(page) is loaded from database table by running sql query.
static <R> com.landawn.abacus.util.CheckedStream<R,SQLException>	JdbcUtil.queryByPage(DataSource ds, String query, int pageSize, Jdbc.BiParametersSetter<? super AbstractQuery,R> paramSetter, Jdbc.ResultExtractor<R> resultExtractor)	Runs a Stream with each element(page) is loaded from database table by running sql query.