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DelayedPostInsertIdentifier.javaAPI DocHibernate 3.2.51396Wed Mar 22 07:58:00 GMT 2006org.hibernate.action

DelayedPostInsertIdentifier

public class DelayedPostInsertIdentifier extends Object implements Serializable
Acts as a stand-in for an entity identifier which is supposed to be generated on insert (like an IDENTITY column) where the insert needed to be delayed because we were outside a transaction when the persist occurred (save currently still performs the insert).

The stand-in is only used within the {@link org.hibernate.engine.PersistenceContext} in order to distinguish one instance from another; it is never injected into the entity instance or returned to the client...

author
Steve Ebersole

(Omit source code)

Fields Summary
private static long
SEQUENCE
private final long
sequence
Constructors Summary
public DelayedPostInsertIdentifier()


	  
		synchronized( DelayedPostInsertIdentifier.class ) {
			if ( SEQUENCE == Long.MAX_VALUE ) {
				SEQUENCE = 0;
			}
			this.sequence = SEQUENCE++;
		}
Methods Summary
public booleanequals(java.lang.Object o)

		if ( this == o ) {
			return true;
		}
		if ( o == null || getClass() != o.getClass() ) {
			return false;
		}
		final DelayedPostInsertIdentifier that = ( DelayedPostInsertIdentifier ) o;
		return sequence == that.sequence;
public inthashCode()

		return ( int ) ( sequence ^ ( sequence >>> 32 ) );
public java.lang.StringtoString()

		return "<delayed:" + sequence + ">";