Examples with Processor org.mule.runtime.core.api.processor.Processor used on opensource projects

Example 6 with Processor

use of org.mule.runtime.core.api.processor.Processor in project mule by mulesoft.

the class ForeachTestCase method failingExpressionInChain.

@Test
public void failingExpressionInChain() throws Exception {
    Foreach foreach = createForeach();
    foreach.setCollectionExpression("!@INVALID");
    SensingNullMessageProcessor firstProcessor = new SensingNullMessageProcessor();
    List<Processor> processors = getSimpleMessageProcessors(new TestMessageProcessor("zas"));
    processors.add(0, firstProcessor);
    foreach.setMessageProcessors(processors);
    initialiseIfNeeded(foreach, muleContext);
    try {
        expectExpressionException(foreach);
        processInChain(foreach, eventBuilder(muleContext).message(of(new DummyNestedIterableClass().iterator())).build());
    } finally {
        assertThat(firstProcessor.invocations, equalTo(0));
    }
}

Example 7 with Processor

use of org.mule.runtime.core.api.processor.Processor in project mule by mulesoft.

the class ForeachTestCase method failingExpression.

@Test
public void failingExpression() throws Exception {
    Foreach foreach = createForeach();
    foreach.setCollectionExpression("!@INVALID");
    SensingNullMessageProcessor firstProcessor = new SensingNullMessageProcessor();
    List<Processor> processors = getSimpleMessageProcessors(new TestMessageProcessor("zas"));
    processors.add(0, firstProcessor);
    foreach.setMessageProcessors(processors);
    initialiseIfNeeded(foreach, muleContext);
    try {
        expectExpressionException(foreach);
        process(foreach, eventBuilder(muleContext).message(of(new DummyNestedIterableClass().iterator())).build(), false);
    } finally {
        assertThat(firstProcessor.invocations, equalTo(0));
    }
}

Example 8 with Processor

use of org.mule.runtime.core.api.processor.Processor in project mule by mulesoft.

the class RoundRobinTestCase method testRoundRobin.

@Test
public void testRoundRobin() throws Exception {
    RoundRobin rr = new RoundRobin();
    rr.setAnnotations(getAppleFlowComponentLocationAnnotations());
    MuleSession session = new DefaultMuleSession();
    List<TestProcessor> routes = new ArrayList<>(NUMBER_OF_ROUTES);
    for (int i = 0; i < NUMBER_OF_ROUTES; i++) {
        routes.add(new TestProcessor());
    }
    rr.setRoutes(new ArrayList<Processor>(routes));
    initialiseIfNeeded(rr, muleContext);
    List<Thread> threads = new ArrayList<>(NUMBER_OF_ROUTES);
    for (int i = 0; i < NUMBER_OF_ROUTES; i++) {
        threads.add(new Thread(new TestDriver(session, rr, NUMBER_OF_MESSAGES, getTestFlow(muleContext))));
    }
    for (Thread t : threads) {
        t.start();
    }
    for (Thread t : threads) {
        t.join();
    }
    for (TestProcessor route : routes) {
        assertEquals(NUMBER_OF_MESSAGES, route.getCount());
    }
}

Example 9 with Processor

use of org.mule.runtime.core.api.processor.Processor in project mule by mulesoft.

the class FirstSuccessfulTestCase method testRouteReturnsNullEvent.

@Test
public void testRouteReturnsNullEvent() throws Exception {
    Processor nullReturningMp = event -> null;
    FirstSuccessful fs = createFirstSuccessfulRouter(nullReturningMp);
    fs.setAnnotations(getAppleFlowComponentLocationAnnotations());
    fs.initialise();
    assertThat(fs.process(testEvent()), nullValue());
}

Example 10 with Processor

use of org.mule.runtime.core.api.processor.Processor in project mule by mulesoft.

the class OperationPolicyProcessor method apply.

@Override
public Publisher<CoreEvent> apply(Publisher<CoreEvent> publisher) {
    return from(publisher).cast(PrivilegedEvent.class).flatMap(operationEvent -> {
        PolicyStateId policyStateId = new PolicyStateId(operationEvent.getContext().getCorrelationId(), policy.getPolicyId());
        Optional<CoreEvent> latestPolicyState = policyStateHandler.getLatestState(policyStateId);
        PrivilegedEvent variablesProviderEvent = (PrivilegedEvent) latestPolicyState.orElseGet(() -> PrivilegedEvent.builder(operationEvent.getContext()).message(of(null)).build());
        policyStateHandler.updateState(policyStateId, variablesProviderEvent);
        PrivilegedEvent policyEvent = policyEventConverter.createEvent(operationEvent, variablesProviderEvent);
        Processor operationCall = buildOperationExecutionWithPolicyFunction(nextProcessor, operationEvent, policyStateId);
        policyStateHandler.updateNextOperation(policyStateId.getExecutionIdentifier(), operationCall);
        return executePolicyChain(operationEvent, policyStateId, policyEvent);
    });
}