Examples with SubflowMessageProcessorChainBuilder org.mule.runtime.core.internal.processor.chain.SubflowMessageProcessorChainBuilder used on opensource projects

Example 1 with SubflowMessageProcessorChainBuilder

use of org.mule.runtime.core.internal.processor.chain.SubflowMessageProcessorChainBuilder in project mule by mulesoft.

the class FlowRefFactoryBeanTestCase method dynamicFlowRefSubFlowMessageProcessorChain.

@Test
public void dynamicFlowRefSubFlowMessageProcessorChain() throws Exception {
    CoreEvent event = testEvent();
    Processor targetSubFlowConstructAware = (Processor) mock(Object.class, INITIALIZABLE_MESSAGE_PROCESSOR);
    when(targetSubFlowConstructAware.apply(any(Publisher.class))).thenReturn(just(result));
    Processor targetMuleContextAwareAware = (Processor) mock(MuleContextAware.class, INITIALIZABLE_MESSAGE_PROCESSOR);
    when(targetMuleContextAwareAware.apply(any(Publisher.class))).thenAnswer(invocationOnMock -> invocationOnMock.getArguments()[0]);
    MessageProcessorChain targetSubFlowChain = mock(MessageProcessorChain.class, INITIALIZABLE_MESSAGE_PROCESSOR);
    when(targetSubFlowChain.apply(any(Publisher.class))).thenReturn(just(result));
    List<Processor> targetSubFlowProcessors = asList(targetSubFlowConstructAware, targetMuleContextAwareAware);
    when(targetSubFlowChain.getMessageProcessors()).thenReturn(targetSubFlowProcessors);
    SubflowMessageProcessorChainBuilder chainBuilder = new SubflowMessageProcessorChainBuilder();
    chainBuilder.chain(targetSubFlowProcessors);
    FlowRefFactoryBean flowRefFactoryBean = createDynamicFlowRefFactoryBean(targetSubFlowChain, chainBuilder);
    final Processor flowRefProcessor = getFlowRefProcessor(flowRefFactoryBean);
    just(event).transform(flowRefProcessor).block();
    verify((MuleContextAware) targetMuleContextAwareAware, atLeastOnce()).setMuleContext(mockMuleContext);
}

Example 2 with SubflowMessageProcessorChainBuilder

use of org.mule.runtime.core.internal.processor.chain.SubflowMessageProcessorChainBuilder in project mule by mulesoft.

the class FlowRefFactoryBean method getReferencedFlow.

protected Processor getReferencedFlow(String name, FlowRefMessageProcessor flowRefMessageProcessor) throws MuleException {
    if (name == null) {
        throw new RoutePathNotFoundException(createStaticMessage("flow-ref name expression returned 'null'"), flowRefMessageProcessor);
    }
    Component referencedFlow = getReferencedProcessor(name);
    if (referencedFlow == null) {
        throw new RoutePathNotFoundException(createStaticMessage("No flow/sub-flow with name '%s' found", name), flowRefMessageProcessor);
    }
    // for subflows, we create a new one so it must be initialised manually
    if (!(referencedFlow instanceof Flow)) {
        if (referencedFlow instanceof SubflowMessageProcessorChainBuilder) {
            MessageProcessorChainBuilder chainBuilder = (MessageProcessorChainBuilder) referencedFlow;
            locator.find(flowRefMessageProcessor.getRootContainerLocation()).filter(c -> c instanceof Flow).map(c -> (Flow) c).ifPresent(f -> chainBuilder.setProcessingStrategy(f.getProcessingStrategy()));
            referencedFlow = chainBuilder.build();
        }
        initialiseIfNeeded(referencedFlow, muleContext);
        Map<QName, Object> annotations = new HashMap<>(referencedFlow.getAnnotations());
        annotations.put(ROOT_CONTAINER_NAME_KEY, getRootContainerLocation().toString());
        referencedFlow.setAnnotations(annotations);
        startIfNeeded(referencedFlow);
    }
    return (Processor) referencedFlow;
}

Example 3 with SubflowMessageProcessorChainBuilder

use of org.mule.runtime.core.internal.processor.chain.SubflowMessageProcessorChainBuilder in project mule by mulesoft.

the class SubflowMessageProcessorChainFactoryBean method getBuilderInstance.

protected SubflowMessageProcessorChainBuilder getBuilderInstance() {
    SubflowMessageProcessorChainBuilder builder = new SubflowMessageProcessorChainBuilder();
    builder.setName(name);
    return builder;
}