com.gigaspaces.internal.query.predicate.comparison

Class LessEqualsSpacePredicate

java.lang.Object

com.gigaspaces.internal.serialization.AbstractExternalizable

com.gigaspaces.internal.query.predicate.AbstractSpacePredicate

com.gigaspaces.internal.query.predicate.comparison.ScalarSpacePredicate

com.gigaspaces.internal.query.predicate.comparison.ComparableScalarSpacePredicate

com.gigaspaces.internal.query.predicate.comparison.LessEqualsSpacePredicate

All Implemented Interfaces:

ISpacePredicate, Externalizable, Serializable

public class LessEqualsSpacePredicate
extends ComparableScalarSpacePredicate

An implementation of less than or equals to comparison: This predicate returns true if and only if the predicate's argument is less than or equals to the expected value. Comparison is performed using the compareTo method.

Since:

7.1

Author:

Niv ingberg

See Also:

Serialized Form

Field Summary

Fields inherited from class com.gigaspaces.internal.query.predicate.comparison.ScalarSpacePredicate

_convertedValueWrapper, _expectedValue, functionCallDescription

Constructor Summary

Constructors

Constructor and Description
LessEqualsSpacePredicate() Default constructor for Externalizable.
LessEqualsSpacePredicate(Comparable<?> expectedValue) Creates a less-equals predicate using the specified expected value.
LessEqualsSpacePredicate(Comparable<?> expectedValue, Comparator<?> comparator) Creates a less-equals predicate using the specified expected value and comparator.

Method Summary

Modifier and Type	Method and Description
protected boolean	compare(int compareResult)
protected String	getOperatorName()

Methods inherited from class com.gigaspaces.internal.query.predicate.comparison.ComparableScalarSpacePredicate

equals, getComparator, match, readExternalImpl, writeExternalImpl

Methods inherited from class com.gigaspaces.internal.query.predicate.comparison.ScalarSpacePredicate

execute, getExpectedValue, getPreparedExpectedValue, toString

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

LessEqualsSpacePredicate

public LessEqualsSpacePredicate()

Default constructor for Externalizable.

LessEqualsSpacePredicate

public LessEqualsSpacePredicate(Comparable<?> expectedValue)

Creates a less-equals predicate using the specified expected value.

Parameters:

expectedValue - Expected value.

LessEqualsSpacePredicate

public LessEqualsSpacePredicate(Comparable<?> expectedValue,
                                Comparator<?> comparator)

Creates a less-equals predicate using the specified expected value and comparator.

Parameters:

expectedValue - Expected value.

comparator - Comparator to use while comparing.

Method Detail

compare

protected boolean compare(int compareResult)

Specified by:

compare in class ComparableScalarSpacePredicate

getOperatorName

protected String getOperatorName()

Specified by:

getOperatorName in class ScalarSpacePredicate