EclipseLink Core 4.0.2 · org.eclipse.persistence.mappings.DirectCollectionMapping

Modifier and Type	Field and Description
protected transient Class<?>	attributeClassification
protected String	attributeClassificationName
protected transient ModifyQuery	changeSetDeleteNullQuery
protected ModifyQuery	changeSetDeleteQuery Used for deletion when ChangeSets are used
protected static final String	Delete Used for data modification events.
protected static final String	DeleteAll
protected static final String	DeleteAtIndex
protected ModifyQuery	deleteAtIndexQuery Used (only in case listOrderField != null) to delete object with particular orderFieldValue
protected DatabaseField	directField The direct field name is converted and stored
protected boolean	hasCustomDeleteAtIndexQuery
protected boolean	hasCustomDeleteQuery
protected boolean	hasCustomInsertQuery
protected boolean	hasCustomUpdateAtIndexQuery
protected HistoryPolicy	historyPolicy
protected static final String	Insert
protected DataModifyQuery	insertQuery Used for insertion for m-m and dc, not used in 1-m.
protected List<Expression>	orderByExpressions
protected Vector<DatabaseField>	referenceKeyFields
protected DatabaseTable	referenceTable Stores the reference table
protected Vector<DatabaseField>	sourceKeyFields
protected static final String	UpdateAtIndex
protected ModifyQuery	updateAtIndexQuery Used (only in case listOrderField != null) to update orderFieldValue of object with particular orderFieldValue
protected Converter	valueConverter Allows user defined conversion between the object value and the database value.
protected String	valueConverterClassName

Access	Constructor and Description
public	DirectCollectionMapping() PUBLIC: Default constructor.

Method Summary

Modifier and Type	Method and Description
public void	addAscendingOrdering() PUBLIC: Provide ascending order support for this direct collection mapping.
public void	addDescendingOrdering() PUBLIC: Provide descending order support for this direct collection mapping.
public void	addOrdering(Expression expression) ADVANCED: Used this method to add custom ordering expressions when fetching the collection.
public void	addReferenceKeyField(DatabaseField referenceForeignKeyField, DatabaseField sourcePrimaryKeyField) PUBLIC: Add the reference key field.
public void	addReferenceKeyFieldName(String referenceForeignKeyFieldName, String sourcePrimaryKeyFieldName) PUBLIC: Add the name of the reference key field.
protected Expression	buildBatchCriteria(ExpressionBuilder builder, ObjectLevelReadQuery query) Overrides org.eclipse.persistence.mappings.ForeignReferenceMapping.buildBatchCriteria. INTERNAL: Return the selection criteria used to IN batch fetching.
public void	buildCopy(Object TODO copy, Object TODO original, CopyGroup TODO group) Overrides org.eclipse.persistence.mappings.CollectionMapping.buildCopy. INTERNAL: Copy of the attribute of the object.
public Object	buildElementClone(Object element, Object parent, CacheKey parentCacheKey, Integer refreshCascade, AbstractSession cloningSession, boolean isExisting, boolean isFromSharedCache) Overrides org.eclipse.persistence.mappings.CollectionMapping.buildElementClone. INTERNAL: Clone the element, if necessary.
public Expression	buildExpression(Object TODO queryObject, QueryByExamplePolicy TODO policy, Expression TODO expressionBuilder, Map<K, V> TODO processedObjects, AbstractSession TODO session) Overrides org.eclipse.persistence.mappings.CollectionMapping.buildExpression. INTERNAL: In case Query By Example is used, this method builds and returns an expression that corresponds to a single attribute and it's value.
protected void	buildListOrderField() Overrides org.eclipse.persistence.mappings.CollectionMapping.buildListOrderField. INTERNAL: Verifies listOrderField's table: it must be reference table.
public void	calculateDeferredChanges(ChangeRecord TODO changeRecord, AbstractSession TODO session) Overrides org.eclipse.persistence.mappings.CollectionMapping.calculateDeferredChanges. INTERNAL: Used by AttributeLevelChangeTracking to update a changeRecord with calculated changes as apposed to detected changes.
public void	cascadeDiscoverAndPersistUnregisteredNewObjects(Object TODO object, Map<K, V> TODO newObjects, Map<K, V> TODO unregisteredExistingObjects, Map<K, V> TODO visitedObjects, UnitOfWorkImpl TODO uow, Set<E> TODO cascadeErrors) Overrides org.eclipse.persistence.mappings.CollectionMapping.cascadeDiscoverAndPersistUnregisteredNewObjects. INTERNAL: Cascade discover and persist new objects during commit.
public void	cascadePerformRemoveIfRequired(Object TODO object, UnitOfWorkImpl TODO uow, Map<K, V> TODO visitedObjects) Overrides org.eclipse.persistence.mappings.CollectionMapping.cascadePerformRemoveIfRequired. INTERNAL: Cascade perform delete through mappings that require the cascade
public void	cascadePerformRemovePrivateOwnedObjectFromChangeSetIfRequired(Object TODO object, UnitOfWorkImpl TODO uow, Map<K, V> TODO visitedObjects) Overrides org.eclipse.persistence.mappings.CollectionMapping.cascadePerformRemovePrivateOwnedObjectFromChangeSetIfRequired. INTERNAL: Cascade perform removal of orphaned private owned objects from the UnitOfWorkChangeSet
public void	cascadeRegisterNewIfRequired(Object TODO object, UnitOfWorkImpl TODO uow, Map<K, V> TODO visitedObjects) Overrides org.eclipse.persistence.mappings.CollectionMapping.cascadeRegisterNewIfRequired. INTERNAL: Cascade registerNew for Create through mappings that require the cascade
public Object	clone() Overrides org.eclipse.persistence.mappings.CollectionMapping.clone. INTERNAL: The mapping clones itself to create deep copy.
public void	collectQueryParameters(Set<DatabaseField> TODO cacheFields) Overrides org.eclipse.persistence.mappings.CollectionMapping.collectQueryParameters. INTERNAL: This method is used to store the FK fields that can be cached that correspond to noncacheable mappings the FK field values will be used to re-issue the query when cloning the shared cache entity
public void	compareCollectionsForChange(Object oldCollection, Object newCollection, ChangeRecord changeRecord, AbstractSession session) Overrides org.eclipse.persistence.mappings.CollectionMapping.compareCollectionsForChange. INTERNAL: This method is used to calculate the differences between two collections.
public ChangeRecord	compareForChange(Object TODO clone, Object TODO backUp, ObjectChangeSet TODO owner, AbstractSession TODO session) Overrides org.eclipse.persistence.mappings.CollectionMapping.compareForChange. INTERNAL: This method compares the changes between two direct collections.
protected boolean	compareLists(List<E> firstList, List<E> secondList) Compare two lists.
public void	compareListsForChange(List<E> oldList, List<E> newList, ChangeRecord changeRecord, AbstractSession session) INTERNAL: This method is used to calculate the differences between two Lists.
public boolean	compareObjects(Object TODO firstObject, Object TODO secondObject, AbstractSession TODO session) Overrides org.eclipse.persistence.mappings.CollectionMapping.compareObjects. INTERNAL: Compare the attributes belonging to this mapping for the objects.
public void	convertClassNamesToClasses(ClassLoader TODO classLoader) Overrides org.eclipse.persistence.mappings.CollectionMapping.convertClassNamesToClasses. INTERNAL: Convert all the class-name-based settings in this mapping to actual class-based settings This method is implemented by subclasses as necessary.
protected Expression	createWhereClauseForDeleteNullQuery(ExpressionBuilder builder)
protected Expression	createWhereClauseForDeleteQuery(ExpressionBuilder builder)
protected void	executeBatchQuery(DatabaseQuery query, CacheKey parentCacheKey, Map<K, V> referenceDataByKey, AbstractSession session, AbstractRecord translationRow) Overrides org.eclipse.persistence.mappings.CollectionMapping.executeBatchQuery. INTERNAL: Prepare and execute the batch query and store the results for each source object in a map keyed by the mappings source keys of the source objects.
protected Object	extractBatchKeyFromRow(AbstractRecord row, AbstractSession session) Overrides org.eclipse.persistence.mappings.ForeignReferenceMapping.extractBatchKeyFromRow. INTERNAL: Extract the primary key value from the source row.
protected Object	extractKeyFromTargetRow(AbstractRecord row, AbstractSession session) Overrides org.eclipse.persistence.mappings.CollectionMapping.extractKeyFromTargetRow. INTERNAL: Extract the source primary key value from the reference direct row.
public void	fixRealObjectReferences(Object TODO object, Map<Object, ObjectDescriptor> TODO objectInformation, Map<Object, Object> TODO processedObjects, ObjectLevelReadQuery TODO query, DistributedSession TODO session) Overrides org.eclipse.persistence.mappings.CollectionMapping.fixRealObjectReferences. INTERNAL: At this point, we realize we don't have indirection; so we need to replace the reference object(s) with the corresponding object(s) from the remote session.
protected Expression	getAdditionalFieldsBaseExpression(ReadQuery query) Overrides org.eclipse.persistence.mappings.CollectionMapping.getAdditionalFieldsBaseExpression. INTERNAL: Return the base expression to use for adding fields to the query.
public Class<?>	getAttributeClassification() Overrides org.eclipse.persistence.mappings.DatabaseMapping.getAttributeClassification. PUBLIC: Some databases do not properly support all of the base data types.
public String	getAttributeClassificationName() INTERNAL: Return the class name of the attribute type.
protected ModifyQuery	getDeleteAtIndexQuery()
protected ModifyQuery	getDeleteNullQuery()
protected ModifyQuery	getDeleteQuery()
public DatabaseField	getDirectField() INTERNAL: Return the direct field.
public String	getDirectFieldName() PUBLIC: Returns the name of the field name in the reference table.
public Vector<E>	getFieldsForTranslationInAggregate() Overrides org.eclipse.persistence.mappings.ForeignReferenceMapping.getFieldsForTranslationInAggregate. INTERNAL: Return source key fields for translation by an AggregateObjectMapping
public Object	getFieldValue(Object attributeValue, AbstractSession session) INTERNAL: Convert the attribute value to a field value.
public HistoryPolicy	getHistoryPolicy() PUBLIC: Allow history support on the reference table.
protected DataModifyQuery	getInsertQuery()
public Expression	getJoinCriteria(ObjectExpression context, Expression base) Overrides org.eclipse.persistence.mappings.CollectionMapping.getJoinCriteria. INTERNAL: Returns the join criteria stored in the mapping selection query.
public Object	getObjectCorrespondingTo(Object TODO object, DistributedSession TODO session, Map<Object, ObjectDescriptor> TODO objectDescriptors, Map<Object, Object> TODO processedObjects, ObjectLevelReadQuery TODO query) Overrides org.eclipse.persistence.mappings.CollectionMapping.getObjectCorrespondingTo. INTERNAL: return the object on the client corresponding to the specified object.
public Object	getObjectValue(Object fieldValue, AbstractSession session) INTERNAL: Convert the field value to an attribute value.
public List<Expression>	getOrderByExpressions() PUBLIC: Return the order by expression.
public List<Expression>	getOrderByNormalizedExpressions(Expression base) Overrides org.eclipse.persistence.mappings.ForeignReferenceMapping.getOrderByNormalizedExpressions. INTERNAL: Return null if this mapping is used in an order by.
public Class<?>	getReferenceClass() Overrides org.eclipse.persistence.mappings.ForeignReferenceMapping.getReferenceClass. INTERNAL: This cannot be used with direct collection mappings.
public String	getReferenceClassName() Overrides org.eclipse.persistence.mappings.ForeignReferenceMapping.getReferenceClassName. INTERNAL: Returns the reference class name.
public ClassDescriptor	getReferenceDescriptor() Overrides org.eclipse.persistence.mappings.ForeignReferenceMapping.getReferenceDescriptor. INTERNAL: There is none on direct collection.
public Vector<E>	getReferenceKeyFieldNames() INTERNAL: Return the reference key field names associated with the mapping.
public Vector<DatabaseField>	getReferenceKeyFields() INTERNAL: Return the reference key fields.
public DatabaseTable	getReferenceTable() INTERNAL: Return the direct table.
public String	getReferenceTableName() PUBLIC: Returns the name of the reference table
public String	getReferenceTableQualifiedName() PUBLIC: Returns the qualified name of the reference table.
public DatabaseMapping	getRelationshipPartner() Overrides org.eclipse.persistence.mappings.ForeignReferenceMapping.getRelationshipPartner. INTERNAL: Return the relationshipPartner mapping for this bi-directional mapping.
public Vector<E>	getSelectFields() Overrides org.eclipse.persistence.mappings.DatabaseMapping.getSelectFields. INTERNAL: Returns the set of fields that should be selected to build this mapping's value(s).
protected ContainerPolicy	getSelectionQueryContainerPolicy() Overrides org.eclipse.persistence.mappings.CollectionMapping.getSelectionQueryContainerPolicy. INTERNAL: Get the container policy from the selection query for this mapping.
public Vector<E>	getSelectTables() Overrides org.eclipse.persistence.mappings.DatabaseMapping.getSelectTables. INTERNAL: Returns the table(s) that should be selected to build this mapping's value(s).
public Vector<E>	getSourceKeyFieldNames() PUBLIC: Return the source key field names associated with the mapping.
public Vector<DatabaseField>	getSourceKeyFields() INTERNAL: Return the source key fields.
protected ModifyQuery	getUpdateAtIndexQuery()
public Converter	getValueConverter() PUBLIC: Return the converter on the mapping.
protected boolean	hasCustomDeleteAtIndexQuery()
protected boolean	hasCustomDeleteQuery()
protected boolean	hasCustomInsertQuery()
protected boolean	hasCustomUpdateAtIndexQuery()
public boolean	hasNestedIdentityReference() Overrides org.eclipse.persistence.mappings.ForeignReferenceMapping.hasNestedIdentityReference. INTERNAL: Indicates whether the mapping (or at least one of its nested mappings, at any nested depth) references an entity.
public void	initialize(AbstractSession session) Overrides org.eclipse.persistence.mappings.CollectionMapping.initialize. INTERNAL: Initialize and validate the mapping properties.
protected void	initializeDeleteAllQuery(AbstractSession session) Initialize delete all query.
protected void	initializeDeleteAtIndexQuery(AbstractSession session)
protected void	initializeDeleteNullQuery(AbstractSession session)
protected void	initializeDeleteQuery(AbstractSession session)
protected void	initializeDirectField(AbstractSession session) The field name on the reference table is initialized and cached.
protected void	initializeInsertQuery(AbstractSession session) Initialize insert query.
protected void	initializeListOrderField(AbstractSession session) Overrides org.eclipse.persistence.mappings.CollectionMapping.initializeListOrderField. INTERNAL: Initializes listOrderField.
protected void	initializeReferenceDescriptor(AbstractSession session) Overrides org.eclipse.persistence.mappings.ForeignReferenceMapping.initializeReferenceDescriptor. There is no reference descriptor
protected void	initializeReferenceKeys(AbstractSession session) The reference keys on the reference table are initialized
protected void	initializeReferenceTable(AbstractSession session) Set the table qualifier on the reference table if required
protected void	initializeSelectionCriteria(AbstractSession session)
protected void	initializeSelectionQuery(AbstractSession session) Overrides org.eclipse.persistence.mappings.ForeignReferenceMapping.initializeSelectionQuery. The selection query is initialized
protected void	initializeSelectionStatement(AbstractSession session)
protected void	initializeSourceKeys(AbstractSession session) The source keys are initialized
protected void	initializeSourceKeysWithDefaults(AbstractSession session) INTERNAL: If a user does not specify the source key then the primary keys of the source table are used.
protected void	initializeUpdateAtIndexQuery(AbstractSession session)
protected void	initOrRebuildSelectQuery() INTERNAL: Used by DirectMapMapping to rebuild select query.
public boolean	isCandidateForPrivateOwnedRemoval() Overrides org.eclipse.persistence.mappings.DatabaseMapping.isCandidateForPrivateOwnedRemoval. INTERNAL: DirectCollectionMapping contents should not be considered for addition to the UnitOfWork private owned objects list for removal.
public boolean	isCascadedLockingSupported() Overrides org.eclipse.persistence.mappings.DatabaseMapping.isCascadedLockingSupported. INTERNAL Return true if this mapping supports cascaded version optimistic locking.
public boolean	isDirectCollectionMapping() Overrides org.eclipse.persistence.mappings.DatabaseMapping.isDirectCollectionMapping. INTERNAL:
public boolean	isElementCollectionMapping() Overrides org.eclipse.persistence.mappings.DatabaseMapping.isElementCollectionMapping. INTERNAL:
public boolean	isJoiningSupported() Overrides org.eclipse.persistence.mappings.ForeignReferenceMapping.isJoiningSupported. INTERNAL: Return if this mapping support joining.
protected boolean	isKeyForSourceSpecified() INTERNAL: Checks if source and target keys are mentioned by the user or not.
public boolean	isLockableMapping() Overrides org.eclipse.persistence.mappings.ForeignReferenceMapping.isLockableMapping. INTERNAL: Return whether this mapping should be traversed when we are locking
public boolean	isOwned() Overrides org.eclipse.persistence.mappings.DatabaseMapping.isOwned. INTERNAL:
public boolean	isRelationalMapping() Overrides org.eclipse.persistence.mappings.DatabaseMapping.isRelationalMapping. INTERNAL: All relational mappings should implement this method to return true.
public void	iterateOnElement(DescriptorIterator iterator, Object element) Overrides org.eclipse.persistence.mappings.CollectionMapping.iterateOnElement. INTERNAL: Iterate on the specified element.
public void	iterateOnRealAttributeValue(DescriptorIterator iterator, Object realAttributeValue) Overrides org.eclipse.persistence.mappings.CollectionMapping.iterateOnRealAttributeValue. INTERNAL: Iterate on the attribute value.
protected void	mergeAddRemoveChanges(Object valueOfTarget, Object delegateTarget, DirectCollectionChangeRecord changeRecord, MergeManager mergeManager, AbstractSession session) INTERNAL: Merge changes by adding and removing from the change record to the target object, and its delegate object if instance of IndirectCollection.
public void	mergeChangesIntoObject(Object target, ChangeRecord changeRecord, Object source, MergeManager mergeManager, AbstractSession targetSession) Overrides org.eclipse.persistence.mappings.CollectionMapping.mergeChangesIntoObject. INTERNAL: Merge changes from the source to the target object.
public void	mergeIntoObject(Object target, boolean isTargetUnInitialized, Object source, MergeManager mergeManager, AbstractSession targetSession) Overrides org.eclipse.persistence.mappings.CollectionMapping.mergeIntoObject. INTERNAL: Merge changes from the source to the target object.
public void	performDataModificationEvent(Object[] event, AbstractSession session) Overrides org.eclipse.persistence.mappings.DatabaseMapping.performDataModificationEvent. INTERNAL: Perform the commit event.
public void	postCalculateChanges(ChangeRecord changeRecord, UnitOfWorkImpl uow) Overrides org.eclipse.persistence.mappings.CollectionMapping.postCalculateChanges. INTERNAL: Overridden by mappings that require additional processing of the change record after the record has been calculated.
public void	postInsert(WriteObjectQuery query) Overrides org.eclipse.persistence.mappings.CollectionMapping.postInsert. INTERNAL: Insert the private owned object.
public void	postUpdate(WriteObjectQuery writeQuery) Overrides org.eclipse.persistence.mappings.DatabaseMapping.postUpdate. INTERNAL: Update private owned part.
protected void	postUpdateWithChangeSet(WriteObjectQuery writeQuery) INTERNAL: Update private owned part.
protected void	postUpdateWithChangeSetListOrder(WriteObjectQuery writeQuery) INTERNAL: Update private owned part.
public void	preDelete(DeleteObjectQuery query) Overrides org.eclipse.persistence.mappings.DatabaseMapping.preDelete. INTERNAL: Delete private owned part.
public ReadQuery	prepareNestedBatchQuery(ObjectLevelReadQuery query) Overrides org.eclipse.persistence.mappings.ForeignReferenceMapping.prepareNestedBatchQuery. INTERNAL: Clone and prepare the selection query as a nested batch read query.
public ObjectLevelReadQuery	prepareNestedJoins(JoinedAttributeManager joinManager, ObjectBuildingQuery baseQuery, AbstractSession session) Overrides org.eclipse.persistence.mappings.ForeignReferenceMapping.prepareNestedJoins. INTERNAL: Clone and prepare the joined direct query.
protected void	prepareTranslationRow(AbstractRecord translationRow, Object object, ClassDescriptor descriptor, AbstractSession session) Overrides org.eclipse.persistence.mappings.CollectionMapping.prepareTranslationRow. INTERNAL: The translation row may require additional fields than the primary key if the mapping in not on the primary key.
public void	recordPrivateOwnedRemovals(Object object, UnitOfWorkImpl uow) Overrides org.eclipse.persistence.mappings.CollectionMapping.recordPrivateOwnedRemovals. INTERNAL: Overridden by mappings that require additional processing of the change record after the record has been calculated.
public void	remoteInitialization(DistributedSession session) Overrides org.eclipse.persistence.mappings.ForeignReferenceMapping.remoteInitialization. INTERNAL: Once descriptors are serialized to the remote session.
public Map<K, V>	replaceValueHoldersIn(Object object, RemoteSessionController controller) Overrides org.eclipse.persistence.mappings.CollectionMapping.replaceValueHoldersIn. INTERNAL: replace the value holders in the specified reference object(s)
public void	setAttributeClassification(Class<?> attributeClassification) PUBLIC: Some databases do not properly support all of the base data types.
public void	setAttributeClassificationName(String attributeClassificationName) INTERNAL: Set the name of the class for MW usage.
public void	setContainerPolicy(ContainerPolicy containerPolicy) Overrides org.eclipse.persistence.mappings.CollectionMapping.setContainerPolicy. Implements org.eclipse.persistence.mappings.ContainerMapping.setContainerPolicy. ADVANCED: Configure the mapping to use a container policy.
public void	setCustomDeleteAtIndexQuery(ModifyQuery query) PUBLIC: The default delete by index query for this mapping can be overridden by specifying the new query.
public void	setCustomDeleteQuery(ModifyQuery query) PUBLIC: The default delete query for this mapping can be overridden by specifying the new query.
public void	setCustomInsertQuery(DataModifyQuery query) PUBLIC: The default insert query for mapping can be overridden by specifying the new query.
public void	setCustomUpdateAtIndexQuery(ModifyQuery query) PUBLIC: The default delete by index query for this mapping can be overridden by specifying the new query.
protected void	setDeleteQuery(ModifyQuery query)
public void	setDeleteSQLString(String sqlString) PUBLIC: Set the receiver's delete SQL string.
public void	setDirectField(DatabaseField field) PUBLIC: Set the direct field in the reference table.
public void	setDirectFieldClassification(Class<?> fieldType) ADVANCED: Set the class type of the field value.
public void	setDirectFieldClassificationName(String className) ADVANCED: Set the class type of the field value.
public void	setDirectFieldName(String fieldName) PUBLIC: Set the direct field name in the reference table.
protected void	setHasCustomDeleteQuery(boolean bool)
protected void	setHasCustomInsertQuery(boolean bool)
public void	setHistoryPolicy(HistoryPolicy policy) PUBLIC: Support history on the reference table.
protected void	setInsertQuery(DataModifyQuery insertQuery)
public void	setInsertSQLString(String sqlString) PUBLIC: Set the receiver's insert SQL string.
public void	setReferenceClass(Class<?> referenceClass) Overrides org.eclipse.persistence.mappings.ForeignReferenceMapping.setReferenceClass. INTERNAL: This cannot be used with direct collection mappings.
public void	setReferenceClassName(String referenceClassName) Overrides org.eclipse.persistence.mappings.ForeignReferenceMapping.setReferenceClassName. INTERNAL: Used by MW.
public void	setReferenceKeyFieldName(String fieldName) PUBLIC: Set the name of the reference key field.
public void	setReferenceKeyFieldNames(Vector<E> fieldNames) INTERNAL: Set the reference key field names associated with the mapping.
public void	setReferenceKeyFields(Vector<DatabaseField> aVector) INTERNAL: Set the reference fields.
public void	setReferenceTable(DatabaseTable table) INTERNAL: Set the reference table.
public void	setReferenceTableName(String tableName) PUBLIC: Set the reference table name.
public void	setSelectionCriteria(Expression anExpression) Overrides org.eclipse.persistence.mappings.ForeignReferenceMapping.setSelectionCriteria. PUBLIC: Sets the selection criteria to be used as a where clause to read reference objects.
protected void	setSelectionQueryContainerPolicy(ContainerPolicy containerPolicy) Overrides org.eclipse.persistence.mappings.CollectionMapping.setSelectionQueryContainerPolicy. INTERNAL: Set the container policy on the selection query for this mapping.
public void	setSessionName(String name) Overrides org.eclipse.persistence.mappings.CollectionMapping.setSessionName. PUBLIC: Set the name of the session to execute the mapping's queries under.
public void	setSourceKeyFieldNames(Vector<E> fieldNames) INTERNAL: Set the source key field names associated with the mapping.
public void	setSourceKeyFields(Vector<DatabaseField> sourceKeyFields) INTERNAL: Set the source fields.
public void	setValueConverter(Converter valueConverter) PUBLIC: Set the converter on the mapping.
public void	setValueConverterClassName(String valueConverterClassName) PUBLIC: Set the converter class name on the mapping.
public boolean	shouldUseListOrderFieldTableExpression() Overrides org.eclipse.persistence.mappings.CollectionMapping.shouldUseListOrderFieldTableExpression. INTERNAL: Indicates whether getListOrderFieldExpression method should create field expression on table expression.
public void	simpleAddToCollectionChangeRecord(Object referenceKey, Object objectToAdd, ObjectChangeSet changeSet, AbstractSession session) Overrides org.eclipse.persistence.mappings.CollectionMapping.simpleAddToCollectionChangeRecord. ADVANCED: This method is used to have an object add to a collection once the changeSet is applied The referenceKey parameter should only be used for direct Maps.
protected void	simpleAddToCollectionChangeRecord(Object objectToAdd, Integer index, boolean isSet, ObjectChangeSet changeSet, AbstractSession session, boolean isChangeApplied)
public void	simpleRemoveFromCollectionChangeRecord(Object referenceKey, Object objectToRemove, ObjectChangeSet changeSet, AbstractSession session) Overrides org.eclipse.persistence.mappings.CollectionMapping.simpleRemoveFromCollectionChangeRecord. ADVANCED: This method is used to have an object removed from a collection once the changeSet is applied The referenceKey parameter should only be used for direct Maps.
protected void	simpleRemoveFromCollectionChangeRecord(Object objectToRemove, Integer index, boolean isSet, ObjectChangeSet changeSet, AbstractSession session, boolean isChangeApplied)
public void	updateChangeRecord(Object clone, Object newValue, Object oldValue, ObjectChangeSet objectChangeSet, UnitOfWorkImpl uow) Overrides org.eclipse.persistence.mappings.CollectionMapping.updateChangeRecord. INTERNAL: Either create a new change record or update with the new value.
public void	updateCollectionChangeRecord(CollectionChangeEvent event, ObjectChangeSet changeSet, UnitOfWorkImpl uow) Overrides org.eclipse.persistence.mappings.CollectionMapping.updateCollectionChangeRecord. INTERNAL: Add or removes a new value and its change set to the collection change record based on the event passed in. This is used by attribute change tracking.
public void	useMapClass(Class<?> concreteClass, String methodName) Overrides org.eclipse.persistence.mappings.CollectionMapping.useMapClass. Implements org.eclipse.persistence.mappings.ContainerMapping.useMapClass. PUBLIC: It is illegal to use a Map as the container of a DirectCollectionMapping.
public Object	valueFromRow(AbstractRecord row, JoinedAttributeManager joinManager, ObjectBuildingQuery sourceQuery, CacheKey cacheKey, AbstractSession session, boolean isTargetProtected, Boolean[] wasCacheUsed) Overrides org.eclipse.persistence.mappings.ForeignReferenceMapping.valueFromRow. INTERNAL: Return the value of the reference attribute or a value holder.
protected Object	valueFromRowInternalWithJoin(AbstractRecord row, JoinedAttributeManager joinManager, ObjectBuildingQuery sourceQuery, CacheKey parentCacheKey, AbstractSession executionSession, boolean isTargetProtected) Overrides org.eclipse.persistence.mappings.CollectionMapping.valueFromRowInternalWithJoin. INTERNAL: Return the value of the field from the row or a value holder on the query to obtain the object.
public boolean	verifyDelete(Object object, AbstractSession session) Overrides org.eclipse.persistence.mappings.CollectionMapping.verifyDelete. INTERNAL: Checks if object is deleted from the database or not.

Inherited from org.eclipse.persistence.mappings.CollectionMapping:: addAggregateOrderBy addAscendingOrdering addDescendingOrdering addOrderBy buildBackupCloneForPartObject buildChangeRecord buildCloneForPartObject buildContainerClone buildElementUnitOfWorkClone buildReferencesPKList compareLists compareListsAndWrite compareObjectsAndWrite compareObjectsWithoutPrivateOwned compareObjectsWithPrivateOwned copyElement extractResultFromBatchQuery getContainerPolicy getDeleteAllQuery getListOrderField getOrderByQueryKeyExpressions getOrderCorrectionType getRealCollectionAttributeValueFromObject getTargetPrimaryKeyFields hasCustomDeleteAllQuery hasOrderBy initializeChangeOrderTargetQuery initializeListOrderFieldTable isAttributeValueInstantiatedOrChanged isChangeTrackingSupported isCollectionMapping isListOrderFieldSupported isMapKeyObjectRelationship load loadAll mustDeleteReferenceObjectsOneByOne objectAddedDuringUpdate objectOrderChangedDuringUpdate objectRemovedDuringUpdate objectUnchangedDuringUpdate objectUnchangedDuringUpdate postDelete postInitialize postPrepareNestedBatchQuery preInsert preUpdate readPrivateOwnedForObject setChangeListener setCustomDeleteAllQuery setDeleteAllCall setDeleteAllQuery setDeleteAllSQLString setHasCustomDeleteAllQuery setListOrderField setListOrderFieldName setMustDeleteReferenceObjectsOneByOne setOrderCorrectionType setUseLazyInstantiationForIndirectCollection shouldUseLazyInstantiationForIndirectCollection updateChangeRecordForSelfMerge useCollectionClass useCollectionClassName useListClassName useMapClass useMapClassName useSortedSetClass useSortedSetClassName useSortedSetClassName useTransparentCollection useTransparentList useTransparentMap useTransparentSet validateBeforeInitialization valueFromPKList writeChanges

public Class DirectCollectionMapping

Field Summary

Constructor Summary

Method Summary