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The Jadex micro applications package contains several example applications, benchmarks and testcases using micro agents.
package jadex.micro.testcases.multiinvoke;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import jadex.base.test.TestReport;
import jadex.base.test.Testcase;
import jadex.bridge.IInternalAccess;
import jadex.bridge.component.IArgumentsResultsFeature;
import jadex.bridge.service.component.IRequiredServicesFeature;
import jadex.commons.future.CounterResultListener;
import jadex.commons.future.ExceptionDelegationResultListener;
import jadex.commons.future.Future;
import jadex.commons.future.IFuture;
import jadex.commons.future.IIntermediateFuture;
import jadex.commons.future.IIntermediateResultListener;
import jadex.commons.future.IResultListener;
import jadex.micro.annotation.Agent;
import jadex.micro.annotation.AgentBody;
import jadex.micro.annotation.Binding;
import jadex.micro.annotation.Component;
import jadex.micro.annotation.ComponentType;
import jadex.micro.annotation.ComponentTypes;
import jadex.micro.annotation.Configuration;
import jadex.micro.annotation.Configurations;
import jadex.micro.annotation.RequiredService;
import jadex.micro.annotation.RequiredServices;
import jadex.micro.annotation.Result;
import jadex.micro.annotation.Results;
/**
* Agent that uses a multiplexed service.
*/
@RequiredServices(@RequiredService(name="ms", type=IExampleService.class, multiple=true,
multiplextype=IMultiplexExampleService.class, binding=@Binding(dynamic=true)))
@Results(@Result(name="testresults", clazz=Testcase.class))
@Agent
@ComponentTypes(@ComponentType(name="provider", filename="ProviderAgent.class"))
@Configurations(@Configuration(name="def", components=@Component(type="provider", number="5")))
public class UserAgent
{
@Agent
protected IInternalAccess agent;
/**
* The agent body.
*/
@AgentBody
public IFuture body()
{
final Future ret = new Future();
IFuture fut = agent.getComponentFeature(IRequiredServicesFeature.class).getRequiredService("ms");
fut.addResultListener(new ExceptionDelegationResultListener(ret)
{
public void customResultAvailable(IMultiplexExampleService ser)
{
final int cmpcnt = 5;
final int rescnt = 5;
final int testcnt = 10;
final List reports = new ArrayList();
CounterResultListener endlis = new CounterResultListener(testcnt, new IResultListener()
{
public void resultAvailable(Void result)
{
// System.out.println("countlis: "+agent.getComponentFeature(IExecutionFeature.class).isComponentThread());
agent.getComponentFeature(IArgumentsResultsFeature.class).getResults().put("testresults", new Testcase(testcnt, reports.toArray(new TestReport[reports.size()])));
ret.setResult(null);
}
public void exceptionOccurred(Exception exception)
{
resultAvailable(null);
}
});
// indirect intermediate future version
TestReport tr = new TestReport("#1a", "Test indirect intermediate future version.");
reports.add(tr);
ser.getItem1().addResultListener(new CustomIntermediateResultListener>(tr, cmpcnt, endlis));
tr = new TestReport("#1b", "Test indirect intermediate future version.");
reports.add(tr);
ser.getItems1(rescnt).addResultListener(new CustomIntermediateResultListener>(tr, cmpcnt, endlis));
// indirect future version
tr = new TestReport("#2a", "Test indirect future version.");
reports.add(tr);
ser.getItem2().addResultListener(new CustomResultListener>>(tr, cmpcnt, endlis));
tr = new TestReport("#2b", "Test indirect future version.");
reports.add(tr);
ser.getItems2(rescnt).addResultListener(new CustomResultListener>>(tr, cmpcnt, endlis));
// flattened intermediate future version
tr = new TestReport("#3a", "Test flattened intermediate future version.");
reports.add(tr);
ser.getItem3().addResultListener(new CustomIntermediateResultListener(tr, cmpcnt, endlis));
tr = new TestReport("#3b", "Test flattened intermediate future version.");
reports.add(tr);
ser.getItems3(rescnt).addResultListener(new CustomIntermediateResultListener(tr, cmpcnt*rescnt, endlis));
// flattened future version
tr = new TestReport("#4a", "Test flattened future version.");
reports.add(tr);
ser.getItem4().addResultListener(new CustomResultListener>(tr, cmpcnt, endlis));
tr = new TestReport("#4b", "Test flattened future version.");
reports.add(tr);
ser.getItems4(rescnt).addResultListener(new CustomResultListener>(tr, cmpcnt*rescnt, endlis));
// sequential multiplexer
List tasks = new ArrayList();
tasks.add(new Object[]{Integer.valueOf(1), Integer.valueOf(2)});
tasks.add(new Object[]{Integer.valueOf(3), Integer.valueOf(4)});
tasks.add(new Object[]{Integer.valueOf(5), Integer.valueOf(6)});
tr = new TestReport("#5a", "Test sequential multuplexer.");
reports.add(tr);
ser.add(tasks).addResultListener(new CustomIntermediateResultListener(tr, 3, endlis));
tr = new TestReport("#5b", "Test sequential multuplexer with collector.");
reports.add(tr);
ser.sum(tasks).addResultListener(new CustomResultListener(tr, 1, endlis));
}
});
return ret;
}
/**
* Custom intermediate listener.
*/
public class CustomIntermediateResultListener implements IIntermediateResultListener
{
protected int cnt = 0;
protected int rescnt;
protected TestReport tr;
protected IResultListener endlis;
public CustomIntermediateResultListener(TestReport tr, int rescnt, IResultListener endlis)
{
this.tr = tr;
this.rescnt = rescnt;
this.endlis = endlis;
}
public void intermediateResultAvailable(T result)
{
System.out.println("result: "+result);
cnt++;
}
public void finished()
{
if(cnt==rescnt)
tr.setSucceeded(true);
else
tr.setReason("Wrong number of results: "+cnt);
endlis.resultAvailable(null);
}
public void resultAvailable(Collection result)
{
if(result.size()==rescnt)
tr.setSucceeded(true);
else
tr.setReason("Wrong number of results: "+result.size());
endlis.resultAvailable(null);
}
public void exceptionOccurred(Exception exception)
{
tr.setFailed(exception);
endlis.resultAvailable(null);
}
}
/**
* Custom listener.
*/
public class CustomResultListener implements IResultListener
{
protected int cnt = 0;
protected int rescnt;
protected TestReport tr;
protected IResultListener endlis;
public CustomResultListener(TestReport tr, int rescnt, IResultListener endlis)
{
this.tr = tr;
this.rescnt = rescnt;
this.endlis = endlis;
}
public void resultAvailable(T result)
{
System.out.println("result: "+result);
if(result instanceof Collection && ((Collection)result).size()==rescnt
|| rescnt==1)
{
tr.setSucceeded(true);
}
else
{
tr.setReason("Wrong number of results: "+result);
}
endlis.resultAvailable(null);
}
public void exceptionOccurred(Exception exception)
{
tr.setFailed(exception);
endlis.resultAvailable(null);
}
}
// /**
// * Get a multi service.
// * @param reqname The required service name.
// * @param multitype The interface of the multi service.
// */
// public T getMultiService(String reqname, Class multitype)
// {
// return (T)Proxy.newProxyInstance(agent.getClassLoader(), new Class[]{multitype}, new MultiServiceInvocationHandler(agent, reqname, multitype));
// }
}