Package org.datanucleus.store.rdbms.mapping.java

Class MapMapping

java.lang.Object

org.datanucleus.store.rdbms.mapping.java.JavaTypeMapping

org.datanucleus.store.rdbms.mapping.java.SingleFieldMapping

org.datanucleus.store.rdbms.mapping.java.AbstractContainerMapping

org.datanucleus.store.rdbms.mapping.java.MapMapping

All Implemented Interfaces:

MappingCallbacks

Direct Known Subclasses:

OracleMapMapping

public class MapMapping
extends AbstractContainerMapping
implements MappingCallbacks

SCO Mapping for Map types.

Field Summary

Fields inherited from class org.datanucleus.store.rdbms.mapping.java.SingleFieldMapping

EXTENSION_CHECK_CONSTRAINT_VALUES

Fields inherited from class org.datanucleus.store.rdbms.mapping.java.JavaTypeMapping

absFieldNumber, columnMappings, mmd, referenceMapping, roleForMember, storeMgr, table, type

Constructor Summary

Constructors

Constructor	Description
MapMapping()

Method Summary

Modifier and Type	Method	Description
Class	getJavaType()	Accessor for the Java type represented here.
void	postInsert(org.datanucleus.state.DNStateManager ownerSM)	Method called after the insert of the object so that additional operations can be performed if necessary.
void	postUpdate(org.datanucleus.state.DNStateManager ownerSM)	Method called after the update of the object, so that additional operations can be performed if necessary.
void	preDelete(org.datanucleus.state.DNStateManager ownerSM)	Method called before the delete of objects, so that additional operations can be performed if necessary.

Methods inherited from class org.datanucleus.store.rdbms.mapping.java.AbstractContainerMapping

containerIsStoredInSingleColumn, getColumnMapping, getColumnMappings, getJavaTypeForColumnMapping, getNumberOfColumnMappings, getObject, getTable, hasSimpleDatastoreRepresentation, includeInFetchStatement, includeInInsertStatement, includeInUpdateStatement, initialize, postFetch, prepareColumnMapping, replaceFieldWithWrapper, setObject

Methods inherited from class org.datanucleus.store.rdbms.mapping.java.SingleFieldMapping

getBoolean, getByte, getChar, getDefaultLength, getDouble, getFloat, getInt, getLong, getShort, getString, getValidValues, setBoolean, setByte, setChar, setDouble, setFloat, setInt, setLong, setShort, setString

Methods inherited from class org.datanucleus.store.rdbms.mapping.java.JavaTypeMapping

addColumnMapping, equals, failureMessage, getAbsoluteFieldNumber, getColumnMetaDataForMember, getMemberMetaData, getObject, getReferenceMapping, getRoleForMember, getStoreManager, getType, getValueForColumnMapping, hashCode, initialize, isNullable, isSerialised, performSetPostProcessing, representableAsStringLiteralInStatement, requiresSetPostProcessing, setAbsFieldNumber, setMemberMetaData, setObject, setReferenceMapping, setRoleForMember, setTable

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.datanucleus.store.rdbms.mapping.MappingCallbacks

postFetch

Constructor Detail

MapMapping

public MapMapping()

Method Detail

getJavaType

public Class getJavaType()

Accessor for the Java type represented here.

Specified by:

getJavaType in class JavaTypeMapping

Returns:

The java type

postInsert

public void postInsert(org.datanucleus.state.DNStateManager ownerSM)

Description copied from interface: MappingCallbacks

Method called after the insert of the object so that additional operations can be performed if necessary.

Specified by:

postInsert in interface MappingCallbacks

Parameters:

ownerSM - StateManager of the owner

postUpdate

public void postUpdate(org.datanucleus.state.DNStateManager ownerSM)

Description copied from interface: MappingCallbacks

Method called after the update of the object, so that additional operations can be performed if necessary.

Specified by:

postUpdate in interface MappingCallbacks

Parameters:

ownerSM - StateManager of the owner

preDelete

public void preDelete(org.datanucleus.state.DNStateManager ownerSM)

Description copied from interface: MappingCallbacks

Method called before the delete of objects, so that additional operations can be performed if necessary.

Specified by:

preDelete in interface MappingCallbacks

Parameters:

ownerSM - StateManager of the owner