org.hypergraphdb.query.impl
Class DefaultKeyBasedQuery

java.lang.Object
  org.hypergraphdb.HGQuery
      org.hypergraphdb.query.impl.KeyBasedQuery
          org.hypergraphdb.query.impl.DefaultKeyBasedQuery

public class DefaultKeyBasedQuery
extends KeyBasedQuery

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

DefaultKeyBasedQuery(HyperGraph graph, HGQueryCondition cond, ValueSetter setter)

Method Summary

HGSearchResult<?>	execute()
java.lang.Object	getKey() Retrieve the key object used to perform this query.
void	setKey(java.lang.Object key) Specify the key on which this query operates.

Methods inherited from class org.hypergraphdb.HGQuery

make

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultKeyBasedQuery

public DefaultKeyBasedQuery(HyperGraph graph,
                            HGQueryCondition cond,
                            ValueSetter setter)

Method Detail

getKey

public java.lang.Object getKey()

Description copied from class: KeyBasedQuery

Retrieve the key object used to perform this query.

Specified by:

getKey in class KeyBasedQuery

setKey

public void setKey(java.lang.Object key)

Description copied from class: KeyBasedQuery

Specify the key on which this query operates.

Specified by:

setKey in class KeyBasedQuery

Parameters:

key - The key object. The value may be interpreted differently based on the concrete HGQuery instance. Usually it should be either a byte [] or convertible to one.

execute

public HGSearchResult<?> execute()

Specified by:

execute in class HGQuery