Package com.gigaspaces.internal.query.predicate.composite

Class XorSpacePredicate

java.lang.Object

com.gigaspaces.internal.serialization.AbstractExternalizable

com.gigaspaces.internal.query.predicate.AbstractSpacePredicate

com.gigaspaces.internal.query.predicate.composite.CompositeSpacePredicate

com.gigaspaces.internal.query.predicate.composite.BinaryCompositeSpacePredicate

com.gigaspaces.internal.query.predicate.composite.XorSpacePredicate

All Implemented Interfaces:

ISpacePredicate, SmartExternalizable, Externalizable, Serializable

public class XorSpacePredicate
extends BinaryCompositeSpacePredicate

An implementation of a logical binary XOR condition: This predicate returns true if and only if left or right operands return true, but not both.

Since:

7.1

Author:

Niv Ingberg

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
XorSpacePredicate()	Default constructor for Externalizable.
XorSpacePredicate(ISpacePredicate leftPredicate, ISpacePredicate rightPredicate)	Creates a binary predicate using the specified predicates.

Method Summary

Modifier and Type	Method	Description
protected boolean	execute(Object target, ISpacePredicate leftOperand, ISpacePredicate rightOperand)
protected String	getOperatorName()

Methods inherited from class com.gigaspaces.internal.query.predicate.composite.BinaryCompositeSpacePredicate

equals, execute, getLeftOperand, getRightOperand, readExternalImpl, toString, writeExternalImpl

Methods inherited from class com.gigaspaces.internal.query.predicate.AbstractSpacePredicate

preparePredicate, requiresCacheManagerForExecution, setCacheManagerForExecution

Methods inherited from class com.gigaspaces.internal.serialization.AbstractExternalizable

readExternal, writeExternal

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.io.Externalizable

readExternal, writeExternal

Methods inherited from interface com.gigaspaces.serialization.SmartExternalizable

enabledSmartExternalizableWithReference

Constructor Details

XorSpacePredicate

public XorSpacePredicate()

Default constructor for Externalizable.

XorSpacePredicate

public XorSpacePredicate(ISpacePredicate leftPredicate,
 ISpacePredicate rightPredicate)

Creates a binary predicate using the specified predicates.

Parameters:

leftPredicate - Left predicate of the binary predicate.

rightPredicate - Right predicate of the binary predicate.

Method Details

execute

protected boolean execute(Object target,
 ISpacePredicate leftOperand,
 ISpacePredicate rightOperand)

Specified by:

execute in class BinaryCompositeSpacePredicate

getOperatorName

protected String getOperatorName()

Specified by:

getOperatorName in class BinaryCompositeSpacePredicate