EclipseLink 2.2.0, build 'v20110202-r8913' API Reference

org.eclipse.persistence.mappings.querykeys
Class OneToOneQueryKey

java.lang.Object
  extended by org.eclipse.persistence.mappings.querykeys.QueryKey
      extended by org.eclipse.persistence.mappings.querykeys.ForeignReferenceQueryKey
          extended by 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

EclipseLink 2.2.0, build 'v20110202-r8913' API Reference