Java ReportsGeneratorState类代码示例

import org.fosstrak.ale.server.ReportsGeneratorState; //导入依赖的package包/类
/**
 * This method unsubscribes a notification uri of a subscriber from this 
 * report generator.
 * @param notificationURI to unsubscribe
 * @throws NoSuchSubscriberException if the specified notification uri is 
 * not yet subscribed
 * @throws InvalidURIException if the notification uri is invalid
 */
@Override
public void unsubscribe(String notificationURI) throws NoSuchSubscriberException, InvalidURIException {
	// validate the URI:
	new Subscriber(notificationURI);
	
	if (subscribers.containsKey(notificationURI)) {
		subscribers.remove(notificationURI);
		LOG.debug("NotificationURI '" + notificationURI	+ "' unsubscribed from spec '" + name + "'.");
		
		if (subscribers.isEmpty() && !isPolling()) {
			setState(ReportsGeneratorState.UNREQUESTED);
		}
	} else {
		throw new NoSuchSubscriberException("there is no subscriber on the given notification URI: " + notificationURI);
	}
}
 

import org.fosstrak.ale.server.ReportsGeneratorState; //导入依赖的package包/类
/**
 * test getter.
 * @throws Exception test failure.
 */
@Test
public void testGetSpecAndStateAndGetSubscribersAndGetName() throws Exception {
	ECSpec spec = ECElementsUtils.createECSpec();
	ECSpecValidator validator = EasyMock.createMock(ECSpecValidator.class);
	validator.validateSpec(spec);
	EasyMock.expectLastCall();
	EasyMock.replay(validator);
	ReportsGenerator generator = new ReportsGeneratorImpl("theName", spec, validator, new ECReportsHelper());
	Assert.assertEquals(spec, generator.getSpec());
	Assert.assertEquals(ReportsGeneratorState.UNREQUESTED, ((ReportsGeneratorImpl) generator).getState());
	Assert.assertNotNull(generator.getSubscribers());
	Assert.assertEquals(0, generator.getSubscribers().size());
	Assert.assertEquals("theName", generator.getName());
	
	EasyMock.verify(validator);
}
 

import org.fosstrak.ale.server.ReportsGeneratorState; //导入依赖的package包/类
/**
 * This method sets the state of this report generator.
 * If the state changes from UNREQUESTED to REQUESTED, the report generators 
 * main loop will be started.
 * If the state changes from REQUESTED to UNREQUESTED, the report generators 
 * main loop will be stopped.
 * <strong>please notice that this method is not available through the ReportsGeneratorInterface.</strong>
 * 
 * @param state to set
 */
public synchronized void setState(ReportsGeneratorState state) {
	
	ReportsGeneratorState oldState = this.state;
	this.state = state;
	
	LOG.debug("ReportGenerator '" + name + "' change state from '" + oldState + "' to '" + state + "'");
	
	if (isStateRequested() && !isRunning()) {
		start();
	} else if (isStateUnRequested() && isRunning()) {
		stop();
	} else if(isStateRequested() && isRunning()) {
		synchronized(eventCycle) {
			eventCycle.notifyAll();	
		}
		
	}
	
}
 

import org.fosstrak.ale.server.ReportsGeneratorState; //导入依赖的package包/类
/**
 * This method sets the state of this report generator.
 * If the state changes from UNREQUESTED to REQUESTED, the report generators 
 * main loop will be started.
 * If the state changes from REQUESTED to UNREQUESTED, the report generators 
 * main loop will be stopped.
 * <strong>please notice that this method is not available through the ReportsGeneratorInterface.</strong>
 * 
 * @param state to set
 */
public void setState(ReportsGeneratorState state) {		
	ReportsGeneratorState oldState = this.state;
	this.state = state;
	
	LOG.debug("ReportGenerator '" + name + "' change state from '" + oldState + "' to '" + state + "'");
	
	if (isStateRequested() && !isRunning()) {
		start();
	} else if (isStateUnRequested() && isRunning()) {
		stop();
	}
}
 

import org.fosstrak.ale.server.ReportsGeneratorState; //导入依赖的package包/类
/**
 * This method subscribes a notification uri of a subscriber to this 
 * report generator. 
 * @param notificationURI to subscribe
 * @throws DuplicateSubscriptionException if the specified notification uri 
 * is already subscribed
 * @throws InvalidURIException if the notification uri is invalid
 */
@Override
public void subscribe(String notificationURI) throws DuplicateSubscriptionException, InvalidURIException {
	
	Subscriber uri = new Subscriber(notificationURI);
	if (subscribers.containsKey(notificationURI)) {
		throw new DuplicateSubscriptionException(String.format("the URI is already subscribed on this specification %s, %s", name, uri));
	} else {
		subscribers.put(notificationURI, uri);
		LOG.debug("NotificationURI '" + notificationURI + "' subscribed to spec '" + name + "'.");
		if (isStateUnRequested()) {
			setState(ReportsGeneratorState.REQUESTED);
		}
	}
}
 

import org.fosstrak.ale.server.ReportsGeneratorState; //导入依赖的package包/类
/**
 * This method is invoked if somebody polls this report generator.
 * The result of the polling can be picked up by the method getPollReports.
 */
@Override
public void poll() {
	
	LOG.debug("Spec '" + name + "' polled.");
	pollReport = null;
	polling = true;
	if (isStateUnRequested()) {
		setState(ReportsGeneratorState.REQUESTED);
	}
}
 

import org.fosstrak.ale.server.ReportsGeneratorState; //导入依赖的package包/类
@Test
public void testSubscribeUnSubscribe() throws Exception {
	ECSpec spec = ECElementsUtils.createECSpec();
	ECSpecValidator validator = EasyMock.createMock(ECSpecValidator.class);
	validator.validateSpec(spec);
	EasyMock.expectLastCall();
	EasyMock.replay(validator);
	ReportsGenerator generator = new NonRunnableReportsGenerator("theName", spec, validator);
	
	final String uri ="http://localhost:9999"; 
	final String uri2 ="http://localhost:8888"; 
	
	Assert.assertEquals(ReportsGeneratorState.UNREQUESTED, ((ReportsGeneratorImpl) generator).getState());
	generator.subscribe(uri);
	Assert.assertEquals(1, generator.getSubscribers().size());
	Assert.assertEquals(ReportsGeneratorState.REQUESTED, ((ReportsGeneratorImpl) generator).getState());
	generator.subscribe(uri2);
	
	Assert.assertEquals(2, generator.getSubscribers().size());
	List<String> subscribers = generator.getSubscribers();
	for (String str : new String[] {uri, uri2 }) {
		Assert.assertTrue(subscribers.contains(str));
	}
	
	generator.unsubscribe(uri);
	Assert.assertEquals(1, generator.getSubscribers().size());
	Assert.assertEquals(ReportsGeneratorState.REQUESTED, ((ReportsGeneratorImpl) generator).getState());
	generator.unsubscribe(uri2);
	Assert.assertEquals(0, generator.getSubscribers().size());
	Assert.assertEquals(ReportsGeneratorState.UNREQUESTED, ((ReportsGeneratorImpl) generator).getState());	
	
	EasyMock.verify(validator);
}
 

import org.fosstrak.ale.server.ReportsGeneratorState; //导入依赖的package包/类
@Override
public void run() {
	if(rgImpl.isStateRequested()) {
		System.out.println("StartTrigger received when state was REQUESTED, so set the state to ACTIVE");
		rgImpl.setState(ReportsGeneratorState.ACTIVE);				
		System.out.println("now the state is ACTIVE");
	} else {
		System.out.println("StartTrigger received, but state was not REQUESTED");
	}
}
 

import org.fosstrak.ale.server.ReportsGeneratorState; //导入依赖的package包/类
/**
 * 
 * tests the undefine method.
 * @throws Exception test failure (or see what is expected by the test).
 */
//@Test
public void testUndefine() throws Exception {
	ALEACImpl aleac = EasyMock.createMock(ALEACImpl.class);
	((ALEImpl) ale).setAleac(aleac);
	
	
	RemoveConfig persistenceRemoveMock = EasyMock.createMock(RemoveConfig.class);
	persistenceRemoveMock.removeECSpec("spec");
	EasyMock.expectLastCall();
	EasyMock.replay(persistenceRemoveMock);
	((ALEImpl) ale).setPersistenceRemoveAPI(persistenceRemoveMock);

	ReportsGeneratorImpl reportGenerator = EasyMock.createMock(ReportsGeneratorImpl.class);
	EasyMock.expect(reportGenerator.getState()).andReturn(ReportsGeneratorState.UNREQUESTED);
	EasyMock.replay(reportGenerator);
	
	ReportsGeneratorsProvider rgenProvider = EasyMock.createMock(ReportsGeneratorsProvider.class);
	EasyMock.expect(rgenProvider.remove("spec")).andReturn(reportGenerator);
	EasyMock.expect(rgenProvider.containsKey("spec")).andReturn(true);
	EasyMock.expect(rgenProvider.get("spec")).andReturn(reportGenerator);
	EasyMock.replay(rgenProvider);
	((ALEImpl) ale).setReportGeneratorsProvider(rgenProvider);
	
	ale.undefine("spec");
	
	EasyMock.verify(rgenProvider);
	EasyMock.verify(persistenceRemoveMock);
}
 

import org.fosstrak.ale.server.ReportsGeneratorState; //导入依赖的package包/类
@Override
public void setStateRequested() {
	setState(ReportsGeneratorState.REQUESTED);
}
 

import org.fosstrak.ale.server.ReportsGeneratorState; //导入依赖的package包/类
@Override
public void setStateUnRequested() {
	setState(ReportsGeneratorState.UNREQUESTED);
}
 

import org.fosstrak.ale.server.ReportsGeneratorState; //导入依赖的package包/类
@Override
public boolean isStateRequested() {
	return state == ReportsGeneratorState.REQUESTED;
}
 

import org.fosstrak.ale.server.ReportsGeneratorState; //导入依赖的package包/类
@Override
public boolean isStateUnRequested() {
	return state == ReportsGeneratorState.UNREQUESTED;		
}
 

import org.fosstrak.ale.server.ReportsGeneratorState; //导入依赖的package包/类
/** 
 * This method returns the state of this report generator.
 * <strong>please notice that this method is not available through the ReportsGeneratorInterface.</strong>
 * 
 * @return state the state of the generator.
 */
public ReportsGeneratorState getState() {
	return state;
}
 

import org.fosstrak.ale.server.ReportsGeneratorState; //导入依赖的package包/类
/** 
 * This method returns the state of this report generator.
 * <strong>please notice that this method is not available through the ReportsGeneratorInterface.</strong>
 * 
 * @return state the state of the generator.
 */
public synchronized ReportsGeneratorState getState() {
	return state;
}