org.eclipse.persistence.eis.mappings
Class EISTransformationMapping

java.lang.Object
  org.eclipse.persistence.mappings.DatabaseMapping
      org.eclipse.persistence.mappings.foundation.AbstractTransformationMapping
          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)

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, descriptor, fields, isLazy, isOptional, isPrimaryKeyMapping, isReadOnly, isRemotelyInitialized, NO_FIELDS, NO_WEIGHT, properties, weight, WEIGHT_1

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, createUnitOfWorkValueHolder, 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, shouldMergeCascadeParts, shouldMergeCascadeReference, updateChangeRecord, useBasicIndirection, useContainerIndirection, useIndirection, usesIndirection, validateBeforeInitialization, valueFromObject, writeFromObjectIntoRow, writeFromObjectIntoRowForUpdate, writeFromObjectIntoRowWithChangeRecord, writeInsertFieldsIntoRow

Methods inherited from class org.eclipse.persistence.mappings.DatabaseMapping

addToCollectionChangeRecord, buildExpression, buildObjectJoinExpression, buildObjectJoinExpression, calculateDeferredChanges, cascadeDiscoverAndPersistUnregisteredNewObjects, cascadeMerge, cascadePerformRemovePrivateOwnedObjectFromChangeSetIfRequired, cloneFields, extractNestedExpressions, fixRealObjectReferences, getAttributeAccessor, getAttributeClassification, getAttributeName, getContainerPolicy, getDescriptor, getField, getFieldClassification, getFields, getGetMethodName, getObjectCorrespondingTo, getProperties, getProperty, getRealAttributeValueFromObject, getRealCollectionAttributeValueFromObject, getReferenceDescriptor, getRelationshipPartner, getSelectFields, getSelectTables, getSetMethodName, getWeight, hasConstraintDependency, hasDependency, hasInverseConstraintDependency, hasRootExpressionThatShouldUseOuterJoin, isAbstractCompositeCollectionMapping, isAbstractCompositeDirectCollectionMapping, isAbstractCompositeObjectMapping, isAbstractDirectMapping, isAggregateCollectionMapping, isAggregateMapping, isAggregateObjectMapping, isCandidateForPrivateOwnedRemoval, isCascadedLockingSupported, isCloningRequired, isCollectionMapping, isDatabaseMapping, isDirectCollectionMapping, isDirectMapMapping, isDirectToFieldMapping, isDirectToXMLTypeMapping, isForeignReferenceMapping, isJoiningSupported, isLazy, isManyToManyMapping, isNestedTableMapping, isObjectReferenceMapping, isOneToManyMapping, isOneToOneMapping, isOptional, isPrimaryKeyMapping, isPrivateOwned, isReferenceMapping, isRelationalMapping, isRemotelyInitialized, isStructureMapping, isUnidirectionalOneToManyMapping, isUsingMethodAccess, isVariableOneToOneMapping, isXMLMapping, performDataModificationEvent, postCalculateChanges, postCalculateChangesOnDeleted, postDelete, postInitialize, postInsert, postUpdate, preDelete, preInsert, prepareCascadeLockingPolicy, preUpdate, readFromResultSetIntoObject, readOnly, readWrite, rehashFieldDependancies, remotelyInitialized, removeFromCollectionChangeRecord, replaceValueHoldersIn, setAttributeAccessor, setAttributeName, setChangeListener, setDescriptor, setFields, setGetMethodName, setIsLazy, setIsOptional, setIsPrimaryKeyMapping, setIsReadOnly, 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