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Oracle Fusion Middleware Java API Reference for Oracle TopLink
11g Release 1 (11.1.1)

E28847-01


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

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, internalBuildChangeRecord, 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, 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, isElementCollectionMapping, 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

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