com.gigaspaces.internal.query.predicate.composite

Class AndSpacePredicate

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.AndSpacePredicate

All Implemented Interfaces:

ISpacePredicate, Externalizable, Serializable

public class AndSpacePredicate
extends BinaryCompositeSpacePredicate

An implementation of a logical binary AND condition: This predicate returns true if and only if both left and right operands return true.

Since:

7.1

Author:

Niv Ingberg

See Also:

Serialized Form

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method and 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

Constructor Detail

AndSpacePredicate

public AndSpacePredicate()

Default constructor for Externalizable.

AndSpacePredicate

public AndSpacePredicate(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 Detail

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