com.hazelcast.query

Class Predicates.EqualPredicate

java.lang.Object

SerializationHelper

com.hazelcast.query.Predicates.AbstractPredicate

com.hazelcast.query.Predicates.EqualPredicate

All Implemented Interfaces:

DataSerializable, IndexAwarePredicate, Predicate, Serializable

Direct Known Subclasses:

Predicates.BetweenPredicate, Predicates.GreaterLessPredicate, Predicates.NotEqualPredicate

Enclosing class:

Predicates

public static class Predicates.EqualPredicate
extends Predicates.AbstractPredicate
implements IndexAwarePredicate

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	secondIsExpression

Constructor Summary

Constructors

Constructor and Description
Predicates.EqualPredicate()
Predicates.EqualPredicate(Expression first, Expression second)
Predicates.EqualPredicate(Expression first, Object second)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	apply(MapEntry entry)
void	collectAppliedIndexes(Set<Index> setAppliedIndexes, Map<Expression,Index> mapIndexes)
boolean	collectIndexAwarePredicates(List<IndexAwarePredicate> lsIndexPredicates, Map<Expression,Index> mapIndexes)
protected boolean	doApply(Object first, Object second)
Set<MapEntry>	filter(QueryContext queryContext)
protected static Object	getConvertedRealValue(Object firstValue, Object value)
Object	getValue()
boolean	isIndexed(QueryContext queryContext)
void	readData(DataInput in)
String	toString()
void	writeData(DataOutput out)

Methods inherited from class com.hazelcast.query.Predicates.AbstractPredicate

getRealObject

Methods inherited from class java.lang.Object

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

Field Detail

secondIsExpression

protected boolean secondIsExpression

Constructor Detail

Predicates.EqualPredicate

public Predicates.EqualPredicate()

Predicates.EqualPredicate

public Predicates.EqualPredicate(Expression first,
                         Expression second)

Predicates.EqualPredicate

public Predicates.EqualPredicate(Expression first,
                         Object second)

Method Detail

apply

public boolean apply(MapEntry entry)

Specified by:

apply in interface Predicate

getConvertedRealValue

protected static Object getConvertedRealValue(Object firstValue,
                           Object value)

doApply

protected boolean doApply(Object first,
              Object second)

collectIndexAwarePredicates

public boolean collectIndexAwarePredicates(List<IndexAwarePredicate> lsIndexPredicates,
                                  Map<Expression,Index> mapIndexes)

Specified by:

collectIndexAwarePredicates in interface IndexAwarePredicate

collectAppliedIndexes

public void collectAppliedIndexes(Set<Index> setAppliedIndexes,
                         Map<Expression,Index> mapIndexes)

Specified by:

collectAppliedIndexes in interface IndexAwarePredicate

isIndexed

public boolean isIndexed(QueryContext queryContext)

Specified by:

isIndexed in interface IndexAwarePredicate

filter

public Set<MapEntry> filter(QueryContext queryContext)

Specified by:

filter in interface IndexAwarePredicate

getValue

public Object getValue()

writeData

public void writeData(DataOutput out)
               throws IOException

Specified by:

writeData in interface DataSerializable

Throws:

IOException

readData

public void readData(DataInput in)
              throws IOException

Specified by:

readData in interface DataSerializable

Throws:

IOException

toString

public String toString()