com.hazelcast.query

Class Predicates.AbstractPredicate

java.lang.Object

com.hazelcast.query.Predicates.AbstractPredicate

All Implemented Interfaces:

DataSerializable, IndexAwarePredicate, Predicate, Serializable

Direct Known Subclasses:

Predicates.BetweenPredicate, Predicates.EqualPredicate, Predicates.InPredicate, SqlPredicate

Enclosing class:

Predicates

public abstract static class Predicates.AbstractPredicate
extends Object
implements IndexAwarePredicate, DataSerializable

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected String	attribute

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractPredicate()
protected	AbstractPredicate(String attribute)

Method Summary

Modifier and Type	Method and Description
protected Comparable	convert(Map.Entry mapEntry, Comparable entryValue, Comparable attributeValue)
protected com.hazelcast.query.impl.Index	getIndex(com.hazelcast.query.impl.QueryContext queryContext)
boolean	isIndexed(com.hazelcast.query.impl.QueryContext queryContext)
protected Comparable	readAttribute(Map.Entry entry)
void	readData(com.hazelcast.nio.ObjectDataInput in)
void	writeData(com.hazelcast.nio.ObjectDataOutput out)

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.hazelcast.query.IndexAwarePredicate

filter

Methods inherited from interface com.hazelcast.query.Predicate

apply

Field Detail

attribute

protected String attribute

Constructor Detail

AbstractPredicate

protected AbstractPredicate()

AbstractPredicate

protected AbstractPredicate(String attribute)

Method Detail

convert

protected Comparable convert(Map.Entry mapEntry,
                             Comparable entryValue,
                             Comparable attributeValue)

isIndexed

public boolean isIndexed(com.hazelcast.query.impl.QueryContext queryContext)

Specified by:

isIndexed in interface IndexAwarePredicate

getIndex

protected com.hazelcast.query.impl.Index getIndex(com.hazelcast.query.impl.QueryContext queryContext)

readAttribute

protected Comparable readAttribute(Map.Entry entry)

writeData

public void writeData(com.hazelcast.nio.ObjectDataOutput out)
               throws IOException

Specified by:

writeData in interface DataSerializable

Throws:

IOException

readData

public void readData(com.hazelcast.nio.ObjectDataInput in)
              throws IOException

Specified by:

readData in interface DataSerializable

Throws:

IOException