examples.grid.evolutionDistributed
Class ClientEvolveStrategy

java.lang.Object
  examples.grid.evolutionDistributed.ClientEvolveStrategy

All Implemented Interfaces:

java.io.Serializable, IClientEvolveStrategy

public class ClientEvolveStrategy
extends java.lang.Object
implements IClientEvolveStrategy

Sample implementation of a strategy for evolving a generation on the client.

Since:

3.2

See Also:

Serialized Form

Field Summary

static java.lang.String

CVS_REVISION String containing the CVS revision.

Constructor Summary

ClientEvolveStrategy()
Default constructor is necessary here as it will be called dynamically!

Method Summary

void	afterWorkRequestsSent()
void	evolve()
JGAPRequest[]	generateWorkRequests(JGAPRequest m_workReq, IRequestSplitStrategy m_splitStrategy, java.lang.Object data)
void	initialize(GridClient a_gc, Configuration a_config, IClientFeedback a_clientFeedback) Called at the very beginning and only once before distributed evolution starts.
boolean	isEvolutionFinished(int a_evolutionsDone)
void	onFinished() Called after evolution has finished.
void	resultReceived(JGAPResult a_result) Merge the received results as a basis for the next evolution.

Methods inherited from class java.lang.Object

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

Field Detail

CVS_REVISION

public static final java.lang.String CVS_REVISION

String containing the CVS revision. Read out via reflection!

See Also:

Constant Field Values

Constructor Detail

ClientEvolveStrategy

public ClientEvolveStrategy()

Default constructor is necessary here as it will be called dynamically! Don't declare any other constructor as it will not be called!

Method Detail

initialize

public void initialize(GridClient a_gc,
                       Configuration a_config,
                       IClientFeedback a_clientFeedback)
                throws java.lang.Exception

Called at the very beginning and only once before distributed evolution starts.

Specified by:

initialize in interface IClientEvolveStrategy

Parameters:

a_gc - GridClient

a_config - Configuration

a_clientFeedback - IClientFeedback

Throws:

java.lang.Exception

Since:

3.2

afterWorkRequestsSent

public void afterWorkRequestsSent()
                           throws java.lang.Exception

Specified by:

afterWorkRequestsSent in interface IClientEvolveStrategy

Throws:

java.lang.Exception

isEvolutionFinished

public boolean isEvolutionFinished(int a_evolutionsDone)

Specified by:

isEvolutionFinished in interface IClientEvolveStrategy

onFinished

public void onFinished()

Called after evolution has finished.

Specified by:

onFinished in interface IClientEvolveStrategy

evolve

public void evolve()
            throws java.lang.Exception

Specified by:

evolve in interface IClientEvolveStrategy

Throws:

java.lang.Exception

generateWorkRequests

public JGAPRequest[] generateWorkRequests(JGAPRequest m_workReq,
                                          IRequestSplitStrategy m_splitStrategy,
                                          java.lang.Object data)
                                   throws java.lang.Exception

Specified by:

generateWorkRequests in interface IClientEvolveStrategy

Throws:

java.lang.Exception

resultReceived

public void resultReceived(JGAPResult a_result)
                    throws java.lang.Exception

Merge the received results as a basis for the next evolution.

Specified by:

resultReceived in interface IClientEvolveStrategy

Parameters:

a_result - JGAPResult

Throws:

java.lang.Exception