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Oracle Fusion Middleware Java API Reference for Oracle TopLink 11g Release 1 (11.1.1) E28847-01 |
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java.lang.Object
org.eclipse.persistence.mappings.DatabaseMapping
org.eclipse.persistence.mappings.ForeignReferenceMapping
org.eclipse.persistence.mappings.ObjectReferenceMapping
org.eclipse.persistence.mappings.OneToOneMapping
org.eclipse.persistence.mappings.ManyToOneMapping
public class ManyToOneMapping
Purpose: Define the relationship to be a ManyToOne. This is mainly functionally the same as OneToOneMapping.
Nested Class Summary |
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Nested classes/interfaces inherited from class org.eclipse.persistence.mappings.ForeignReferenceMapping |
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ForeignReferenceMapping.ExtendPessimisticLockScope |
Nested classes/interfaces inherited from class org.eclipse.persistence.mappings.DatabaseMapping |
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DatabaseMapping.WriteType |
Field Summary |
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Fields inherited from class org.eclipse.persistence.mappings.OneToOneMapping |
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isOneToOnePrimaryKeyRelationship, isOneToOneRelationship, keyTableForMapKey, mechanism, privateOwnedCriteria, setObject, shouldVerifyDelete, sourceToTargetKeyFields, targetToSourceKeyFields |
Fields inherited from class org.eclipse.persistence.mappings.ObjectReferenceMapping |
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foreignKeyFields, isForeignKeyRelationship |
Fields inherited from class org.eclipse.persistence.mappings.DatabaseMapping |
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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 | |
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ManyToOneMapping() PUBLIC: Default constructor. |
Method Summary | |
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boolean |
isManyToOneMapping() INTERNAL: Related mapping should implement this method to return true. |
Methods inherited from class java.lang.Object |
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equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Methods inherited from interface org.eclipse.persistence.mappings.foundation.MapKeyMapping |
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cascadeDiscoverAndPersistUnregisteredNewObjects, cascadePerformRemoveIfRequired, cascadeRegisterNewIfRequired, getReferenceDescriptor |
Constructor Detail |
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public ManyToOneMapping()
Method Detail |
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public boolean isManyToOneMapping()
isManyToOneMapping
in class DatabaseMapping
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