Java 类org.apache.camel.support.ServiceSupport 实例源码

@Test
public void testBadLogin() throws Exception {
    getMockEndpoint("mock:result").expectedMessageCount(0);

    assertTrue(latch.await(5, TimeUnit.SECONDS));

    assertMockEndpointsSatisfied();

    // consumer should be stopped
    Thread.sleep(1000);

    Consumer consumer = context.getRoute("foo").getConsumer();
    assertTrue("Consumer should be stopped", ((ServiceSupport)consumer).isStopped());
}

/**
 * This method is invoked when a Quartz job is fired.
 *
 * @param jobExecutionContext the Quartz Job context
 */
public void onJobExecute(final JobExecutionContext jobExecutionContext) throws JobExecutionException {
    boolean run = true;
    LoadBalancer balancer = getLoadBalancer();
    if (balancer instanceof ServiceSupport) {
        run = ((ServiceSupport) balancer).isRunAllowed();
    }

    if (!run) {
        // quartz scheduler could potential trigger during a route has been shutdown
        LOG.warn("Cannot execute Quartz Job with context: " + jobExecutionContext + " because processor is not started: " + balancer);
        return;
    }

    LOG.debug("Firing Quartz Job with context: {}", jobExecutionContext);
    Exchange exchange = createExchange(jobExecutionContext);
    try {
        balancer.process(exchange);

        if (exchange.getException() != null) {
            // propagate the exception back to Quartz
            throw new JobExecutionException(exchange.getException());
        }
    } catch (Exception e) {
        // log the error
        LOG.error(CamelExchangeException.createExceptionMessage("Error processing exchange", exchange, e));

        // and rethrow to let quartz handle it
        if (e instanceof JobExecutionException) {
            throw (JobExecutionException) e;
        }
        throw new JobExecutionException(e);
    }
}

public void testEndpointRegistryStopRouteEndpoints() throws Exception {
    Endpoint seda = context.hasEndpoint("seda://foo");
    assertNotNull(seda);
    Endpoint log = context.hasEndpoint("log://bar");
    assertNotNull(log);
    assertTrue("Should be started", ((ServiceSupport) seda).isStarted());
    assertTrue("Should be started", ((ServiceSupport) log).isStarted());

    assertTrue(context.hasEndpoint("seda:foo") != null);
    assertTrue(context.hasEndpoint("seda:bar") != null);
    assertTrue(context.hasEndpoint("log://foo") != null);
    assertTrue(context.hasEndpoint("log://bar") != null);
    assertTrue(context.hasEndpoint("mock://result") != null);
    assertTrue(context.hasEndpoint("seda://stop") != null);
    assertTrue(context.hasEndpoint("mock://stop") != null);

    // stop and remove bar route
    context.stopRoute("bar");
    context.removeRoute("bar");

    assertTrue(context.hasEndpoint("seda://foo") != null);
    assertTrue(context.hasEndpoint("log://foo") != null);
    assertFalse(context.hasEndpoint("seda://bar") != null);
    assertFalse(context.hasEndpoint("log://bar") != null);
    assertTrue(context.hasEndpoint("mock://result") != null);
    assertTrue(context.hasEndpoint("seda://stop") != null);
    assertTrue(context.hasEndpoint("mock://stop") != null);

    assertTrue("Should be started", ((ServiceSupport) seda).isStarted());
    assertTrue("Should be stopped", ((ServiceSupport) log).isStopped());

    // stop and remove baz route
    context.stopRoute("baz");
    context.removeRoute("baz");

    assertTrue(context.hasEndpoint("seda://foo") != null);
    assertTrue(context.hasEndpoint("log://foo") != null);
    assertFalse(context.hasEndpoint("seda://bar") != null);
    assertFalse(context.hasEndpoint("log://bar") != null);
    assertTrue(context.hasEndpoint("mock://result") != null);
    assertFalse(context.hasEndpoint("seda://stop") != null);
    assertFalse(context.hasEndpoint("mock://stop") != null);
    // stop and remove foo route
    context.stopRoute("foo");
    context.removeRoute("foo");

    assertFalse(context.hasEndpoint("seda://foo") != null);
    assertFalse(context.hasEndpoint("log://foo") != null);
    assertFalse(context.hasEndpoint("seda://bar") != null);
    assertFalse(context.hasEndpoint("log://bar") != null);
    assertFalse(context.hasEndpoint("mock://result") != null);
    assertFalse(context.hasEndpoint("seda://stop") != null);
    assertFalse(context.hasEndpoint("mock://stop") != null);

    assertFalse("Should not be started", ((ServiceSupport) seda).isStarted());
    assertFalse("Should not be started", ((ServiceSupport) log).isStarted());
}

public void testEndpointRegistryStopRouteEndpointsContextStop() throws Exception {
    Endpoint seda = context.hasEndpoint("seda://foo");
    assertNotNull(seda);
    Endpoint log = context.hasEndpoint("log://bar");
    assertNotNull(log);
    assertTrue("Should be started", ((ServiceSupport) seda).isStarted());
    assertTrue("Should be started", ((ServiceSupport) log).isStarted());

    assertTrue(context.hasEndpoint("seda://foo") != null);
    assertTrue(context.hasEndpoint("log://foo") != null);
    assertTrue(context.hasEndpoint("seda://bar") != null);
    assertTrue(context.hasEndpoint("log://bar") != null);
    assertTrue(context.hasEndpoint("mock://result") != null);
    assertTrue(context.hasEndpoint("seda://stop") != null);
    assertTrue(context.hasEndpoint("mock://stop") != null);

    // stop and remove bar route
    context.stopRoute("bar");
    context.removeRoute("bar");

    assertTrue("Should be started", ((ServiceSupport) seda).isStarted());
    assertTrue("Should be stopped", ((ServiceSupport) log).isStopped());

    assertTrue(context.hasEndpoint("seda:foo") != null);
    assertTrue(context.hasEndpoint("log://foo") != null);
    assertFalse(context.hasEndpoint("seda://bar") != null);
    assertFalse(context.hasEndpoint("log://bar") != null);
    assertTrue(context.hasEndpoint("mock://result") != null);
    assertTrue(context.hasEndpoint("seda://stop") != null);
    assertTrue(context.hasEndpoint("mock://stop") != null);

    // stop and remove baz route
    context.stopRoute("baz");
    context.removeRoute("baz");

    assertTrue(context.hasEndpoint("seda://foo") != null);
    assertTrue(context.hasEndpoint("log://foo") != null);
    assertFalse(context.hasEndpoint("seda://bar") != null);
    assertFalse(context.hasEndpoint("log://bar") != null);
    assertTrue(context.hasEndpoint("mock://result") != null);
    assertFalse(context.hasEndpoint("seda://stop") != null);
    assertFalse(context.hasEndpoint("mock://stop") != null);

    // stop camel which should stop the endpoint

    context.stop();

    assertFalse("Should not be started", ((ServiceSupport) seda).isStarted());
    assertFalse("Should not be started", ((ServiceSupport) log).isStarted());
}