org.delia.db.memdb.filter

Class InEvaluator

java.lang.Object

org.delia.db.memdb.filter.InEvaluator

All Implemented Interfaces:

OpEvaluator

public class InEvaluator
extends Object
implements OpEvaluator

Constructor Summary

Constructors

Constructor and Description
InEvaluator(FilterOpFullExp fullexp, DStructType dtype)

Method Summary

Modifier and Type	Method and Description
boolean	isIn(DValue key, ListExp listExp)
boolean	match(Object left)
void	setNegFlag(boolean negFlag)
void	setRightVar(Object rightVar)

Methods inherited from class java.lang.Object

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

Constructor Detail

InEvaluator

public InEvaluator(FilterOpFullExp fullexp,
                   DStructType dtype)

Method Detail

match

public boolean match(Object left)

Specified by:

match in interface OpEvaluator

setRightVar

public void setRightVar(Object rightVar)

Specified by:

setRightVar in interface OpEvaluator

setNegFlag

public void setNegFlag(boolean negFlag)

Specified by:

setNegFlag in interface OpEvaluator

isIn

public boolean isIn(DValue key,
                    ListExp listExp)