Class BigIntColumnMapping
- java.lang.Object
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- org.datanucleus.store.rdbms.mapping.column.AbstractColumnMapping
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- org.datanucleus.store.rdbms.mapping.column.BigIntColumnMapping
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- All Implemented Interfaces:
ColumnMapping
public class BigIntColumnMapping extends AbstractColumnMapping
Mapping of a Big Integer column.
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Field Summary
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Fields inherited from class org.datanucleus.store.rdbms.mapping.column.AbstractColumnMapping
column, mapping, storeMgr
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Constructor Summary
Constructors Constructor Description BigIntColumnMapping(JavaTypeMapping mapping, RDBMSStoreManager storeMgr, Column col)
Constructor.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description int
getInt(ResultSet rs, int param)
Obtains a value fromresultSet
at position specified byexprIndex
.int
getJDBCType()
Method to return the java.sql.Types type that this relates to.long
getLong(ResultSet rs, int param)
Obtains a value fromresultSet
at position specified byexprIndex
.Object
getObject(ResultSet rs, int param)
Method to retrieve a Big int from a ResultSet.String
getString(ResultSet resultSet, int exprIndex)
Obtains a value fromresultSet
at position specified byexprIndex
.void
setInt(PreparedStatement ps, int param, int value)
Sets avalue
intops
at position specified byparamIndex
.void
setLong(PreparedStatement ps, int param, long value)
Sets avalue
intops
at position specified byparamIndex
.void
setObject(PreparedStatement ps, int param, Object value)
Setter for a parameter in a PreparedStatementvoid
setString(PreparedStatement ps, int exprIndex, String value)
Sets avalue
intops
at position specified byparamIndex
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Methods inherited from class org.datanucleus.store.rdbms.mapping.column.AbstractColumnMapping
equals, failureMessage, failureMessage, failureMessage, getBoolean, getByte, getChar, getColumn, getDatastoreAdapter, getDouble, getFloat, getInsertionInputParameter, getJavaTypeMapping, getShort, getTypeInfo, getUpdateInputParameter, hashCode, includeInFetchStatement, initTypeInfo, insertValuesOnInsert, isBitBased, isBooleanBased, isDecimalBased, isIntegerBased, isNullable, isStringBased, setBoolean, setByte, setChar, setDouble, setFloat, setShort, useDefaultWhenNull
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Constructor Detail
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BigIntColumnMapping
public BigIntColumnMapping(JavaTypeMapping mapping, RDBMSStoreManager storeMgr, Column col)
Constructor.- Parameters:
mapping
- Java type mappingstoreMgr
- Store Managercol
- Column
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Method Detail
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getJDBCType
public int getJDBCType()
Description copied from class:AbstractColumnMapping
Method to return the java.sql.Types type that this relates to.- Specified by:
getJDBCType
in classAbstractColumnMapping
- Returns:
- The JDBC "type"
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setInt
public void setInt(PreparedStatement ps, int param, int value)
Description copied from interface:ColumnMapping
Sets avalue
intops
at position specified byparamIndex
.- Specified by:
setInt
in interfaceColumnMapping
- Overrides:
setInt
in classAbstractColumnMapping
- Parameters:
ps
- PreparedStatementparam
- the position of the value in the statementvalue
- the value
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getInt
public int getInt(ResultSet rs, int param)
Description copied from interface:ColumnMapping
Obtains a value fromresultSet
at position specified byexprIndex
.- Specified by:
getInt
in interfaceColumnMapping
- Overrides:
getInt
in classAbstractColumnMapping
- Parameters:
rs
- ResultSetparam
- the position of the value in the result- Returns:
- the value
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setLong
public void setLong(PreparedStatement ps, int param, long value)
Description copied from interface:ColumnMapping
Sets avalue
intops
at position specified byparamIndex
.- Specified by:
setLong
in interfaceColumnMapping
- Overrides:
setLong
in classAbstractColumnMapping
- Parameters:
ps
- PreparedStatementparam
- the position of the value in the statementvalue
- the value
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getLong
public long getLong(ResultSet rs, int param)
Description copied from interface:ColumnMapping
Obtains a value fromresultSet
at position specified byexprIndex
.- Specified by:
getLong
in interfaceColumnMapping
- Overrides:
getLong
in classAbstractColumnMapping
- Parameters:
rs
- ResultSetparam
- the position of the value in the result- Returns:
- the value
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setString
public void setString(PreparedStatement ps, int exprIndex, String value)
Description copied from interface:ColumnMapping
Sets avalue
intops
at position specified byparamIndex
.- Specified by:
setString
in interfaceColumnMapping
- Overrides:
setString
in classAbstractColumnMapping
- Parameters:
ps
- PreparedStatementexprIndex
- the position of the value in the statementvalue
- the value
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getString
public String getString(ResultSet resultSet, int exprIndex)
Description copied from interface:ColumnMapping
Obtains a value fromresultSet
at position specified byexprIndex
.- Specified by:
getString
in interfaceColumnMapping
- Overrides:
getString
in classAbstractColumnMapping
- Parameters:
resultSet
- ResultSetexprIndex
- the position of the value in the result- Returns:
- the value
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setObject
public void setObject(PreparedStatement ps, int param, Object value)
Setter for a parameter in a PreparedStatement- Specified by:
setObject
in interfaceColumnMapping
- Overrides:
setObject
in classAbstractColumnMapping
- Parameters:
ps
- The PreparedStatementparam
- The parameter number to setvalue
- The value to set it to.
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getObject
public Object getObject(ResultSet rs, int param)
Method to retrieve a Big int from a ResultSet.- Specified by:
getObject
in interfaceColumnMapping
- Overrides:
getObject
in classAbstractColumnMapping
- Parameters:
rs
- ResultSetparam
- The Parameter number in the result set- Returns:
- The BIGINT object
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