EclipseLink 2.2.0, build 'v20110202-r8913' API Reference

org.eclipse.persistence.eis.mappings
Class EISTransformationMapping

java.lang.Object
  extended by org.eclipse.persistence.mappings.DatabaseMapping
      extended by org.eclipse.persistence.mappings.foundation.AbstractTransformationMapping
          extended by org.eclipse.persistence.eis.mappings.EISTransformationMapping
All Implemented Interfaces:
java.io.Serializable, java.lang.Cloneable, EISMapping

public class EISTransformationMapping
extends AbstractTransformationMapping
implements EISMapping

EIS Transformation Mappings allow the creation of custom mappings where one or more fields in an EIS Record can be used to create the object to be stored in a Java class's attribute.

Record Type Description
Indexed Ordered collection of record elements. The indexed record EIS format enables Java class attribute values to be retreived by position or index.
Mapped Key-value map based representation of record elements. The mapped record EIS format enables Java class attribute values to be retreived by an object key.
XML Record/Map representation of an XML DOM element.

See Also:
EISDescriptor.useIndexedRecordFormat(), EISDescriptor.useMappedRecordFormat(), EISDescriptor.useXMLRecordFormat(), Serialized Form
Since:
Oracle TopLink 10g Release 2 (10.1.3)

Nested Class Summary
 
Nested classes/interfaces inherited from class org.eclipse.persistence.mappings.DatabaseMapping
DatabaseMapping.WriteType
 
Field Summary
 
Fields inherited from class org.eclipse.persistence.mappings.foundation.AbstractTransformationMapping
attributeTransformer, attributeTransformerClassName, fieldToTransformers, fieldTransformations, indirectionPolicy, isMutable
 
Fields inherited from class org.eclipse.persistence.mappings.DatabaseMapping
attributeAccessor, attributeName, derivedIdMapping, derivesId, descriptor, fields, isCacheable, isJPAId, isLazy, isMapKeyMapping, isOptional, isPrimaryKeyMapping, isReadOnly, isRemotelyInitialized, mapsIdValue, NO_FIELDS, NO_WEIGHT, properties, weight, WEIGHT_AGGREGATE, WEIGHT_DIRECT, WEIGHT_TO_ONE, WEIGHT_TRANSFORM
 
Constructor Summary
EISTransformationMapping()
           
 
Method Summary
 boolean isEISMapping()
          INTERNAL:
 
Methods inherited from class org.eclipse.persistence.mappings.foundation.AbstractTransformationMapping
addFieldTransformation, addFieldTransformation, addFieldTransformer, addFieldTransformer, addFieldTransformerClassName, addFieldTransformerClassName, areObjectsToBeProcessedInstantiated, buildBackupClone, buildBackupCloneForPartObject, buildChangeRecord, buildClone, buildCloneForPartObject, buildCloneFromRow, buildCopy, buildPhantomRowFrom, buildShallowOriginalFromRow, cascadePerformRemoveIfRequired, cascadeRegisterNewIfRequired, clone, collectFields, compareForChange, compareObjects, convertClassNamesToClasses, createCloneValueHolder, dontUseIndirection, fixObjectReferences, getAttributeMethodName, getAttributeTransformer, getAttributeTransformerClass, getAttributeTransformerClassName, getAttributeValueFromObject, getFieldNameToMethodNameAssociations, getFieldNameToMethodNames, getFieldToTransformers, getFieldTransformations, getIndirectionPolicy, getRealAttributeValueFromAttribute, getValueFromRemoteValueHolder, initialize, initializeAttributeTransformer, initializeFieldToTransformers, instantiateAttribute, invokeAttributeTransformer, invokeFieldTransformer, invokeFieldTransformer, isChangeTrackingSupported, isMutable, isReadOnly, isTransformationMapping, isWriteOnly, iterate, iterateOnRealAttributeValue, mergeChangesIntoObject, mergeIntoObject, preInitialize, readFromReturnRowIntoObject, readFromRowIntoObject, remoteInitialization, setAttributeTransformation, setAttributeTransformer, setAttributeTransformerClass, setAttributeTransformerClassName, setAttributeValueInObject, setFieldNameToMethodNameAssociations, setFieldToTransformers, setFieldTransformations, setIndirectionPolicy, setIsMutable, setRealAttributeValueInObject, setUsesIndirection, updateChangeRecord, useBasicIndirection, useContainerIndirection, useIndirection, usesIndirection, validateBeforeInitialization, valueFromObject, writeFromObjectIntoRow, writeFromObjectIntoRowForUpdate, writeFromObjectIntoRowWithChangeRecord, writeInsertFieldsIntoRow
 
Methods inherited from class org.eclipse.persistence.mappings.DatabaseMapping
buildContainerClone, buildExpression, buildObjectJoinExpression, buildObjectJoinExpression, calculateDeferredChanges, cascadeDiscoverAndPersistUnregisteredNewObjects, cascadeMerge_, cascadePerformRemovePrivateOwnedObjectFromChangeSetIfRequired, cloneFields, collectQueryParameters, derivesId, earlyPreDelete, extractNestedExpressions, fixRealObjectReferences, getAttributeAccessor, getAttributeClassification, getAttributeName, getContainerPolicy, getDerivedIdMapping, getDescriptor, getField, getFieldClassification, getFields, getGetMethodName, getMapsIdValue, getObjectCorrespondingTo, getProperties, getProperty, getRealAttributeValueFromObject, getRealCollectionAttributeValueFromObject, getReferenceDescriptor, getRelationshipPartner, getSelectFields, getSelectTables, getSetMethodName, getWeight, hasConstraintDependency, hasDependency, hasInverseConstraintDependency, hasMapsIdValue, hasRootExpressionThatShouldUseOuterJoin, isAbstractCompositeCollectionMapping, isAbstractCompositeDirectCollectionMapping, isAbstractCompositeObjectMapping, isAbstractDirectMapping, isAggregateCollectionMapping, isAggregateMapping, isAggregateObjectMapping, isCacheable, isCandidateForPrivateOwnedRemoval, isCascadedLockingSupported, isCloningRequired, isCollectionMapping, isDatabaseMapping, isDirectCollectionMapping, isDirectMapMapping, isDirectToFieldMapping, isDirectToXMLTypeMapping, isForeignReferenceMapping, isJoiningSupported, isJPAId, isLazy, isLockableMapping, isManyToManyMapping, isManyToOneMapping, isMapKeyMapping, isNestedTableMapping, isObjectReferenceMapping, isOneToManyMapping, isOneToOneMapping, isOptional, isOwned, isPrimaryKeyMapping, isPrivateOwned, isReferenceMapping, isRelationalMapping, isRemotelyInitialized, isStructureMapping, isUnidirectionalOneToManyMapping, isUsingMethodAccess, isVariableOneToOneMapping, isXMLMapping, performDataModificationEvent, postCalculateChanges, postCalculateChangesOnDeleted, postDelete, postInitialize, postInsert, postUpdate, preDelete, preInsert, prepareCascadeLockingPolicy, preUpdate, readFromResultSetIntoObject, readOnly, readWrite, recordPrivateOwnedRemovals, rehashFieldDependancies, remotelyInitialized, replaceValueHoldersIn, setAttributeAccessor, setAttributeName, setChangeListener, setDerivedIdMapping, setDerivesId, setDescriptor, setFields, setGetMethodName, setIsCacheable, setIsJPAId, setIsLazy, setIsMapKeyMapping, setIsOptional, setIsPrimaryKeyMapping, setIsReadOnly, setMapsIdValue, setProperties, setProperty, setSetMethodName, setWeight, simpleAddToCollectionChangeRecord, simpleRemoveFromCollectionChangeRecord, toString, updateCollectionChangeRecord, validateAfterInitialization, valueFromResultSet, valueFromRow, valueFromRow, verifyDelete, writeFromAttributeIntoRow, writeFromObjectIntoRowForShallowInsert, writeFromObjectIntoRowForShallowInsertWithChangeRecord, writeFromObjectIntoRowForWhereClause, writeUpdateFieldsIntoRow
 
Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

EISTransformationMapping

public EISTransformationMapping()
Method Detail

isEISMapping

public boolean isEISMapping()
INTERNAL:

Overrides:
isEISMapping in class DatabaseMapping

EclipseLink 2.2.0, build 'v20110202-r8913' API Reference