private Component wrapWithCompositeOfTypeA(int index, Component wrappee) throws Exception {
Component wrapper = Setup.createCompositeOfTypeA("composite_a" + index);
GCM.getContentController(wrapper).addFcSubComponent(wrappee);
GCM.getBindingController(wrapper).bindFc("i1", wrappee.getFcInterface("i1"));
GCM.getBindingController(wrappee).bindFc("i2", wrapper.getFcInterface("i2"));
return wrapper;
}
@org.junit.Test
public void action() throws Exception {
initializeComponentSystems();
// System.out.println("testing unwrapped system");
GCM.getGCMLifeCycleController(systemWithoutWrapping).stopFc();
GCM.getGCMLifeCycleController(systemWithoutWrapping).startFc();
result1 =
((I1) systemWithoutWrapping.getFcInterface("i1")).processInputMessage(new Message("foo"));
// waiting for the future is only for having an ordered logging output
PAFuture.waitFor(result1);
Thread.sleep(2000);
// System.out.println("testing wrapped system without shortcuts");
GCM.getGCMLifeCycleController(systemWithWrappingWithoutShortcuts).stopFc();
GCM.getGCMLifeCycleController(systemWithWrappingWithoutShortcuts).startFc();
result2 =
((I1) systemWithWrappingWithoutShortcuts.getFcInterface("i1"))
.processInputMessage(new Message("foo"));
PAFuture.waitFor(result2);
Thread.sleep(2000);
// System.out.println("testing wrapped system with shortcuts -- fist invocation");
// first call, which performs tensioning
result3 =
((I1) systemWithWrappingWithShortcuts.getFcInterface("i1"))
.processInputMessage(new Message("foo"));
PAFuture.waitFor(result3);
Thread.sleep(2000);
GCM.getGCMLifeCycleController(systemWithWrappingWithShortcuts).stopFc();
GCM.getGCMLifeCycleController(systemWithWrappingWithShortcuts).startFc();
// second call, which goes directly through the shortcut
// System.out.println("testing wrapped system with shortcuts -- second invocation");
result4 =
((I1) systemWithWrappingWithShortcuts.getFcInterface("i1"))
.processInputMessage(new Message("foo"));
PAFuture.waitFor(result4);
Thread.sleep(2000);
// TODO manage shortcuts with reconfigurations
// reset while shortcut exists
// resetComponentSystem();
// initializeComponentSystems();
// first call, which performs tensioning
// result5 = ((I1)
// systemWithWrappingWithShortcuts.getFcInterface("i1")).processInputMessage(new
// Message("foo"));
// a shortcut is now realized. Compare with previous result
// result6 = ((I1)
// systemWithWrappingWithShortcuts.getFcInterface("i1")).processInputMessage(new
// Message("foo"));
Assert.assertEquals(expectedResult, (PAFuture.getFutureValue(result4)).getMessage());
Assert.assertEquals(expectedResult, (PAFuture.getFutureValue(result3)).getMessage());
Assert.assertEquals(expectedResult, (PAFuture.getFutureValue(result2)).getMessage());
Assert.assertEquals(expectedResult, (PAFuture.getFutureValue(result1)).getMessage());
}
private void initializeComponentSystems() throws Exception {
// system without wrapped components
Component unwrappedA = Setup.createPrimitiveA();
Component unwrappedB = Setup.createPrimitiveB1();
GCM.getBindingController(unwrappedA).bindFc("i2", unwrappedB.getFcInterface("i2"));
GCM.getGCMLifeCycleController(unwrappedA).startFc();
GCM.getGCMLifeCycleController(unwrappedB).startFc();
systemWithoutWrapping = unwrappedA;
// system with wrapping but without shortcuts
Component wrappedAWithoutShortcuts = Setup.createPrimitiveA();
for (int i = 0; i < NB_WRAPPERS; i++) {
wrappedAWithoutShortcuts =
wrapWithCompositeOfTypeA(NB_WRAPPERS - i, wrappedAWithoutShortcuts);
}
Component wrappedBWithoutShortcuts = Setup.createPrimitiveB1();
for (int i = 0; i < NB_WRAPPERS; i++) {
wrappedBWithoutShortcuts =
wrapWithCompositeOfTypeB(NB_WRAPPERS - i, wrappedBWithoutShortcuts);
}
GCM.getBindingController(wrappedAWithoutShortcuts)
.bindFc("i2", wrappedBWithoutShortcuts.getFcInterface("i2"));
GCM.getGCMLifeCycleController(wrappedAWithoutShortcuts).startFc();
GCM.getGCMLifeCycleController(wrappedBWithoutShortcuts).startFc();
systemWithWrappingWithoutShortcuts = wrappedAWithoutShortcuts;
// system with wrapping and with shortcuts
Component wrappedAWithShortcuts = Setup.createPrimitiveA();
for (int i = 0; i < NB_WRAPPERS; i++) {
wrappedAWithShortcuts =
wrapWithSynchronousCompositeOfTypeA(NB_WRAPPERS - i, wrappedAWithShortcuts);
}
Component wrappedBWithShortcuts = Setup.createPrimitiveB1();
for (int i = 0; i < NB_WRAPPERS; i++) {
wrappedBWithShortcuts =
wrapWithSynchronousCompositeOfTypeB(NB_WRAPPERS - i, wrappedBWithShortcuts);
}
GCM.getBindingController(wrappedAWithShortcuts)
.bindFc("i2", wrappedBWithShortcuts.getFcInterface("i2"));
GCM.getGCMLifeCycleController(wrappedAWithShortcuts).startFc();
GCM.getGCMLifeCycleController(wrappedBWithShortcuts).startFc();
systemWithWrappingWithShortcuts = wrappedAWithShortcuts;
}
private Component wrapWithSynchronousCompositeOfTypeB(int index, Component wrappee)
throws Exception {
Component wrapper = Setup.createSynchronousCompositeOfTypeB("sync_composite_b" + index);
GCM.getContentController(wrapper).addFcSubComponent(wrappee);
GCM.getBindingController(wrapper).bindFc("i2", wrappee.getFcInterface("i2"));
return wrapper;
}
public static void main(String[] args)
throws ADLException, IllegalLifeCycleException, NoSuchInterfaceException, ProActiveException,
DistributedEtalisException, IOException {
CentralPAPropertyRepository.JAVA_SECURITY_POLICY.setValue("proactive.java.policy");
CentralPAPropertyRepository.GCM_PROVIDER.setValue(
"org.objectweb.proactive.core.component.Fractive");
// Start component.
Factory factory = FactoryFactory.getFactory();
HashMap<String, Object> context = new HashMap<String, Object>();
Component root = (Component) factory.newComponent("DistributedEtalis", context);
GCM.getGCMLifeCycleController(root).startFc();
// Register component.
Registry registry = LocateRegistry.getRegistry();
Fractive.registerByName(root, "dEtalis1");
// Configure component.
ConfigApi configApi = ((ConfigApi) root.getFcInterface(ConfigApi.class.getSimpleName()));
configApi.setConfig(new DetalisConfigLocal("play-epsparql-clic2call-historical-data.trig"));
// Subscribe to print complex events to local console.
// testApi = ((eu.play_project.dcep.distributedetalis.api.DistributedEtalisTestApi)
// root.getFcInterface(DistributedEtalisTestApi.class.getSimpleName()));
// try {
// subscriber = PAActiveObject.newActive(ComplexEventSubscriber.class, new Object[] {});
// } catch (ActiveObjectCreationException e) {
// e.printStackTrace();
// } catch (NodeException e) {
// e.printStackTrace();
// }
// testApi.attach(subscriber);
System.out.println("Press 3x RETURN to shutdown the application");
System.in.read();
System.in.read();
System.in.read();
}