com.espertech.esper.epl.join.plan
Class QueryGraphValueEntryHashKeyedExpr

java.lang.Object
  com.espertech.esper.epl.join.plan.QueryGraphValueEntryHashKeyed
      com.espertech.esper.epl.join.plan.QueryGraphValueEntryHashKeyedExpr

All Implemented Interfaces:

QueryGraphValueEntry, java.io.Serializable

public class QueryGraphValueEntryHashKeyedExpr
extends QueryGraphValueEntryHashKeyed

See Also:

Serialized Form

Constructor Summary

QueryGraphValueEntryHashKeyedExpr(ExprNode keyExpr, boolean requiresKey)

Method Summary

boolean	isConstant()
boolean	isRequiresKey()
java.lang.String	toQueryPlan()

Methods inherited from class com.espertech.esper.epl.join.plan.QueryGraphValueEntryHashKeyed

getKeyExpr, toQueryPlan

Methods inherited from class java.lang.Object

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

Constructor Detail

QueryGraphValueEntryHashKeyedExpr

public QueryGraphValueEntryHashKeyedExpr(ExprNode keyExpr,
                                         boolean requiresKey)

Method Detail

isRequiresKey

public boolean isRequiresKey()

isConstant

public boolean isConstant()

toQueryPlan

public java.lang.String toQueryPlan()

Specified by:

toQueryPlan in class QueryGraphValueEntryHashKeyed