Examples with Source org.mule.runtime.extension.api.runtime.source.Source used on opensource projects

Example 1 with Source

use of org.mule.runtime.extension.api.runtime.source.Source in project mule by mulesoft.

the class SourceConfigurer method configure.

/**
 * Performs the configuration of the given {@code source} and returns the result
 *
 * @param source a {@link Source}
 * @param config the {@link ConfigurationInstance config instance} associated to {@code this} source object.
 * @return the configured instance
 * @throws MuleException
 */
public Source configure(Source source, Optional<ConfigurationInstance> config) throws MuleException {
    ResolverSetBasedObjectBuilder<Source> builder = new ResolverSetBasedObjectBuilder<Source>(source.getClass(), model, resolverSet) {

        @Override
        protected Source instantiateObject() {
            return source;
        }

        @Override
        public Source build(ValueResolvingContext context) throws MuleException {
            Source source = build(resolverSet.resolve(context));
            injectDefaultEncoding(model, source, muleContext.getConfiguration().getDefaultEncoding());
            injectComponentLocation(source, componentLocation);
            config.ifPresent(c -> injectRefName(source, c.getName(), getReflectionCache()));
            return source;
        }
    };
    CoreEvent initialiserEvent = null;
    try {
        initialiserEvent = getInitialiserEvent(muleContext);
        Source configuredSource = builder.build(from(initialiserEvent, config));
        if (configuredSource instanceof PollingSource) {
            Scheduler scheduler = (Scheduler) resolverSet.getResolvers().get(SCHEDULING_STRATEGY_PARAMETER_NAME).resolve(ValueResolvingContext.from(initialiserEvent));
            configuredSource = new PollingSourceWrapper((PollingSource) configuredSource, scheduler);
        }
        return configuredSource;
    } catch (Exception e) {
        throw new MuleRuntimeException(createStaticMessage("Exception was found trying to configure source of type " + source.getClass().getName()), e);
    } finally {
        if (initialiserEvent != null) {
            ((BaseEventContext) initialiserEvent.getContext()).success();
        }
    }
}

Example 2 with Source

use of org.mule.runtime.extension.api.runtime.source.Source in project mule by mulesoft.

the class SourceAdapter method doCreateCompletionHandler.

private SourceCompletionHandlerFactory doCreateCompletionHandler(SourceCallbackModelProperty modelProperty) {
    SourceCallbackExecutor onSuccessExecutor;
    SourceCallbackExecutor onErrorExecutor;
    SourceCallbackExecutor onTerminateExecutor;
    SourceCallbackExecutor onBackPressureExecutor;
    if (source instanceof SourceWrapper) {
        SourceWrapper wrapper = (SourceWrapper) source;
        onSuccessExecutor = getMethodExecutor(modelProperty.getOnSuccessMethod(), modelProperty, wrapper::onSuccess);
        onErrorExecutor = getMethodExecutor(modelProperty.getOnErrorMethod(), modelProperty, wrapper::onError);
        onTerminateExecutor = getMethodExecutor(modelProperty.getOnTerminateMethod(), modelProperty, wrapper::onTerminate);
        onBackPressureExecutor = getMethodExecutor(modelProperty.getOnBackPressureMethod(), modelProperty, wrapper::onBackPressure);
    } else {
        onSuccessExecutor = getMethodExecutor(modelProperty.getOnSuccessMethod(), modelProperty);
        onErrorExecutor = getMethodExecutor(modelProperty.getOnErrorMethod(), modelProperty);
        onTerminateExecutor = getMethodExecutor(modelProperty.getOnTerminateMethod(), modelProperty);
        onBackPressureExecutor = getMethodExecutor(modelProperty.getOnBackPressureMethod(), modelProperty);
    }
    return context -> new DefaultSourceCompletionHandler(onSuccessExecutor, onErrorExecutor, onTerminateExecutor, onBackPressureExecutor, context);
}