Package jadex.bridge.nonfunctional.search

Class ServiceRankingResultListener<S>

java.lang.Object

jadex.bridge.nonfunctional.search.ServiceRankingResultListener<S>

All Implemented Interfaces:

jadex.commons.future.IIntermediateResultListener<S>, jadex.commons.future.IResultListener<java.util.Collection<S>>

public class ServiceRankingResultListener<S>
extends java.lang.Object
implements jadex.commons.future.IIntermediateResultListener<S>

Listener that ranks results.

Field Summary

Fields

Modifier and Type	Field	Description
protected IRankingSearchTerminationDecider<S>	decider	The termination decider.
protected boolean	finished	The listener state.
protected jadex.commons.future.IResultListener<java.util.Collection<S>>	listener	The delegate listener.
protected IServiceRanker<S>	ranker	The ranker.
protected java.util.List<S>	results	The saved results.
protected jadex.commons.future.IResultListener<java.util.Collection<jadex.commons.Tuple2<S,java.lang.Double>>>	scorelistener	The delegate listener.

Constructor Summary

Constructors

Constructor	Description
ServiceRankingResultListener(IServiceRanker<S> ranker, IRankingSearchTerminationDecider<S> decider, jadex.commons.future.IResultListener<java.util.Collection<S>> listener)	Create a new ranker.
ServiceRankingResultListener(jadex.commons.future.IResultListener<java.util.Collection<jadex.commons.Tuple2<S,java.lang.Double>>> scorelistener, IServiceRanker<S> ranker, IRankingSearchTerminationDecider<S> decider)	Create a new ranker.

Method Summary

Modifier and Type	Method	Description
void	exceptionOccurred(java.lang.Exception exception)	Called when exception occurs.
void	finished()
void	intermediateResultAvailable(S result)	Process intermediate results for ranking.
boolean	isFinished()	Get the finished.
void	maxResultCountAvailable(int max)
protected void	notifyException(java.lang.Exception exception)
protected void	notifyResults(java.util.List<jadex.commons.Tuple2<S,java.lang.Double>> results)
protected void	rankResults()	Rank the results and announce them
void	resultAvailable(java.util.Collection<S> result)	Called when result is available.

Methods inherited from class java.lang.Object

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

Field Detail

results

protected java.util.List<S> results

The saved results.

finished

protected boolean finished

The listener state.

ranker

protected IServiceRanker<S> ranker

The ranker.

decider

protected IRankingSearchTerminationDecider<S> decider

The termination decider.

listener

protected jadex.commons.future.IResultListener<java.util.Collection<S>> listener

The delegate listener.

scorelistener

protected jadex.commons.future.IResultListener<java.util.Collection<jadex.commons.Tuple2<S,java.lang.Double>>> scorelistener

The delegate listener.

Constructor Detail

ServiceRankingResultListener

public ServiceRankingResultListener(IServiceRanker<S> ranker,
                                    IRankingSearchTerminationDecider<S> decider,
                                    jadex.commons.future.IResultListener<java.util.Collection<S>> listener)

Create a new ranker.

ServiceRankingResultListener

public ServiceRankingResultListener(jadex.commons.future.IResultListener<java.util.Collection<jadex.commons.Tuple2<S,java.lang.Double>>> scorelistener,
                                    IServiceRanker<S> ranker,
                                    IRankingSearchTerminationDecider<S> decider)

Create a new ranker.

Method Detail

intermediateResultAvailable

public void intermediateResultAvailable(S result)

Process intermediate results for ranking.

Specified by:

intermediateResultAvailable in interface jadex.commons.future.IIntermediateResultListener<S>

resultAvailable

public void resultAvailable(java.util.Collection<S> result)

Called when result is available.

Specified by:

resultAvailable in interface jadex.commons.future.IResultListener<S>

exceptionOccurred

public void exceptionOccurred(java.lang.Exception exception)

Called when exception occurs.

Specified by:

exceptionOccurred in interface jadex.commons.future.IResultListener<S>

finished

public void finished()

Specified by:

finished in interface jadex.commons.future.IIntermediateResultListener<S>

maxResultCountAvailable

public void maxResultCountAvailable(int max)

Specified by:

maxResultCountAvailable in interface jadex.commons.future.IIntermediateResultListener<S>

isFinished

public boolean isFinished()

Get the finished.

Returns:

The finished.

rankResults

protected void rankResults()

Rank the results and announce them

notifyResults

protected void notifyResults(java.util.List<jadex.commons.Tuple2<S,java.lang.Double>> results)

notifyException

protected void notifyException(java.lang.Exception exception)