org.jrdf.query.relation.operation.mem.restrict
Class RestrictImpl

java.lang.Object
  org.jrdf.query.relation.operation.mem.restrict.RestrictImpl

All Implemented Interfaces:

Operation, Restrict

public class RestrictImpl
extends Object
implements Restrict

The relational operation that remove tuples that don't meet a specific criteria.

Version:

$Revision:$

Author:

Andrew Newman

Constructor Summary

RestrictImpl(RelationFactory relationFactory)

Method Summary

Relation	restrict(GraphRelation relation, List<AttributeValuePair> nameValues)
Relation	restrict(Relation relation, List<AttributeValuePair> nameValues)

Methods inherited from class java.lang.Object

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

Constructor Detail

RestrictImpl

public RestrictImpl(RelationFactory relationFactory)

Method Detail

restrict

public Relation restrict(Relation relation,
                         List<AttributeValuePair> nameValues)

Specified by:

restrict in interface Restrict

restrict

public Relation restrict(GraphRelation relation,
                         List<AttributeValuePair> nameValues)

Specified by:

restrict in interface Restrict