org.apache.openjpa.jdbc.kernel.exps
Class ExpState

java.lang.Object
  org.apache.openjpa.jdbc.kernel.exps.ExpState

Direct Known Subclasses:

Const.ConstExpState, PCPath.PathExpState

public class ExpState
extends Object

Expression tree state.

Author:

Abe White

Field Summary

Joins	joins
static ExpState	NULL State with no joins.

Constructor Summary

ExpState()

ExpState(Joins joins)

Method Summary

Methods inherited from class java.lang.Object

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

Field Detail

NULL

public static final ExpState NULL

State with no joins.

joins

public Joins joins

Constructor Detail

ExpState

public ExpState()

ExpState

public ExpState(Joins joins)