com.hazelcast.query.impl.predicates

Class NotEqualPredicate

java.lang.Object

com.hazelcast.query.impl.predicates.AbstractPredicate<K,V>

com.hazelcast.query.impl.predicates.AbstractIndexAwarePredicate

com.hazelcast.query.impl.predicates.EqualPredicate

com.hazelcast.query.impl.predicates.NotEqualPredicate

All Implemented Interfaces:

DataSerializable, IdentifiedDataSerializable, NegatablePredicate, IndexAwarePredicate, Predicate, Serializable

public final class NotEqualPredicate
extends EqualPredicate

Not Equal Predicate

See Also:

Serialized Form

Field Summary

Fields inherited from class com.hazelcast.query.impl.predicates.EqualPredicate

value

Constructor Summary

Constructors

Constructor and Description
NotEqualPredicate()
NotEqualPredicate(String attribute, Comparable value)

Method Summary

Modifier and Type	Method and Description
boolean	apply(Map.Entry entry)
Set<QueryableEntry>	filter(QueryContext queryContext)
int	getId() Returns type identifier for this class.
boolean	isIndexed(QueryContext queryContext)
Predicate	negate() Create logical negation of itself.
String	toString()

Methods inherited from class com.hazelcast.query.impl.predicates.EqualPredicate

applyForSingleAttributeValue, readData, writeData

Methods inherited from class com.hazelcast.query.impl.predicates.AbstractIndexAwarePredicate

getIndex

Methods inherited from class com.hazelcast.query.impl.predicates.AbstractPredicate

convert, convertEnumValue, getFactoryId, readAttributeValue

Methods inherited from class java.lang.Object

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

Constructor Detail

NotEqualPredicate

public NotEqualPredicate()

NotEqualPredicate

public NotEqualPredicate(String attribute,
                         Comparable value)

Method Detail

apply

public boolean apply(Map.Entry entry)

Specified by:

apply in interface Predicate

Overrides:

apply in class AbstractPredicate

isIndexed

public boolean isIndexed(QueryContext queryContext)

Specified by:

isIndexed in interface IndexAwarePredicate

Overrides:

isIndexed in class AbstractIndexAwarePredicate

filter

public Set<QueryableEntry> filter(QueryContext queryContext)

Specified by:

filter in interface IndexAwarePredicate

Overrides:

filter in class EqualPredicate

toString

public String toString()

Overrides:

toString in class EqualPredicate

negate

public Predicate negate()

Description copied from interface: NegatablePredicate

Create logical negation of itself.

Specified by:

negate in interface NegatablePredicate

Overrides:

negate in class EqualPredicate

Returns:

A predicate which is a logical negation of itself.

getId

public int getId()

Description copied from interface: IdentifiedDataSerializable

Returns type identifier for this class. It should be unique per DataSerializableFactory.

Specified by:

getId in interface IdentifiedDataSerializable

Overrides:

getId in class EqualPredicate

Returns:

type ID