org.hypergraphdb.query.impl
Class ResultMapQuery

java.lang.Object
  org.hypergraphdb.HGQuery
      org.hypergraphdb.query.impl.ResultMapQuery

All Implemented Interfaces:

HGGraphHolder

public class ResultMapQuery
extends HGQuery

A HGQuery that transforms the result of an underlying query by applying a provided mapping.

Author:

Borislav Iordanov

Nested Class Summary

Nested classes/interfaces inherited from class org.hypergraphdb.HGQuery

HGQuery.hg

Field Summary

Fields inherited from class org.hypergraphdb.HGQuery

NOP

Constructor Summary

ResultMapQuery(HGQuery query, Mapping mapping)
Create a query that transforms the output of a given query by the specified mapping.

Method Summary

HGSearchResult	execute()
Mapping	getMapping()
void	setMapping(Mapping mapping)

Methods inherited from class org.hypergraphdb.HGQuery

getHyperGraph, make, setHyperGraph

Methods inherited from class java.lang.Object

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

Constructor Detail

ResultMapQuery

public ResultMapQuery(HGQuery query,
                      Mapping mapping)

Create a query that transforms the output of a given query by the specified mapping. You can pass null as the mapping for the identity mapping.

Method Detail

setMapping

public void setMapping(Mapping mapping)

getMapping

public Mapping getMapping()

execute

public HGSearchResult execute()

Specified by:

execute in class HGQuery