org.eclipse.persistence.mappings.querykeys
Class OneToOneQueryKey

java.lang.Object
  org.eclipse.persistence.mappings.querykeys.QueryKey
      org.eclipse.persistence.mappings.querykeys.ForeignReferenceQueryKey
          org.eclipse.persistence.mappings.querykeys.OneToOneQueryKey

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable

public class OneToOneQueryKey
extends ForeignReferenceQueryKey

Purpose: Define an alias to a foreign one to one object.

See Also:

Serialized Form

Field Summary

Fields inherited from class org.eclipse.persistence.mappings.querykeys.ForeignReferenceQueryKey

joinCriteria, referenceClass, referenceClassName

Fields inherited from class org.eclipse.persistence.mappings.querykeys.QueryKey

descriptor, name

Constructor Summary

OneToOneQueryKey()

Method Summary

boolean

isOneToOneQueryKey() INTERNAL: override the isOneToOneQueryKey() method in the superclass to return true.

Methods inherited from class org.eclipse.persistence.mappings.querykeys.ForeignReferenceQueryKey

convertClassNamesToClasses, getJoinCriteria, getReferenceClass, getReferenceClassName, getReferenceTable, getRelationTable, getSourceTable, isForeignReferenceQueryKey, setJoinCriteria, setReferenceClass, setReferenceClassName

Methods inherited from class org.eclipse.persistence.mappings.querykeys.QueryKey

clone, getDescriptor, getName, initialize, isAbstractQueryKey, isCollectionQueryKey, isDirectCollectionQueryKey, isDirectQueryKey, isManyToManyQueryKey, isOneToManyQueryKey, isQueryKey, setDescriptor, setName, toString

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

OneToOneQueryKey

public OneToOneQueryKey()

Method Detail

isOneToOneQueryKey

public boolean isOneToOneQueryKey()

INTERNAL: override the isOneToOneQueryKey() method in the superclass to return true.

Overrides:

isOneToOneQueryKey in class QueryKey

Returns:

boolean