Examples with LazyValue org.mule.runtime.api.util.LazyValue used on opensource projects

Example 1 with LazyValue

use of org.mule.runtime.api.util.LazyValue in project mule by mulesoft.

the class ReflectiveMethodComponentExecutor method getMethodArgumentResolver.

private LazyValue<ArgumentResolverDelegate> getMethodArgumentResolver(List<ParameterGroupModel> groups, Method method) {
    return new LazyValue<>(() -> {
        try {
            MethodArgumentResolverDelegate resolver = new MethodArgumentResolverDelegate(groups, method);
            initialiseIfNeeded(resolver, muleContext);
            return resolver;
        } catch (Exception e) {
            throw new MuleRuntimeException(createStaticMessage("Could not initialize argument resolver resolver"), e);
        }
    });
}

Example 2 with LazyValue

use of org.mule.runtime.api.util.LazyValue in project mule by mulesoft.

the class BackPressureContextArgumentResolver method resolve.

@Override
public LazyValue<BackPressureContext> resolve(ExecutionContext executionContext) {
    return new LazyValue<>(() -> {
        ExecutionContextAdapter ctx = (ExecutionContextAdapter) executionContext;
        BackPressureAction action = (BackPressureAction) ctx.getVariable(BACK_PRESSURE_ACTION_CONTEXT_PARAM);
        if (action == null) {
            action = FAIL;
        }
        return new ImmutableBackPressureContext(ctx.getEvent(), action, callbackContextResolver.resolve(ctx).get());
    });
}

Example 3 with LazyValue

use of org.mule.runtime.api.util.LazyValue in project mule by mulesoft.

the class VoidCallbackArgumentResolver method resolve.

@Override
public LazyValue<VoidCompletionCallback> resolve(ExecutionContext executionContext) {
    return new LazyValue<>(() -> {
        ExecutionContextAdapter adapter = (ExecutionContextAdapter) executionContext;
        CompletionCallback completionCallback = (CompletionCallback) adapter.getVariable(COMPLETION_CALLBACK_CONTEXT_PARAM);
        final CoreEvent event = adapter.getEvent();
        return new VoidCompletionCallback() {

            @Override
            public void success() {
                completionCallback.success(EventedResult.from(event));
            }

            @Override
            public void error(Throwable e) {
                completionCallback.error(e);
            }
        };
    });
}

Example 4 with LazyValue

use of org.mule.runtime.api.util.LazyValue in project mule by mulesoft.

the class SourceResultArgumentResolver method resolve.

@Override
public LazyValue<SourceResult> resolve(ExecutionContext executionContext) {
    return new LazyValue<>(() -> {
        Error error = errorArgumentResolver.resolve(executionContext).get();
        SourceCallbackContext callbackContext = callbackContextArgumentResolver.resolve(executionContext).get();
        if (error == null) {
            return success(callbackContext);
        } else {
            String errorIdentifier = error.getErrorType().getIdentifier();
            return isErrorGeneratingErrorResponse(errorIdentifier) ? invocationError(error, callbackContext) : responseError(error, callbackContext);
        }
    });
}

Example 5 with LazyValue

use of org.mule.runtime.api.util.LazyValue in project mule by mulesoft.

the class CommonBeanDefinitionCreator method createBeanDefinitionBuilderFromObjectFactory.

private BeanDefinitionBuilder createBeanDefinitionBuilderFromObjectFactory(final SpringComponentModel componentModel, final ComponentBuildingDefinition componentBuildingDefinition) {
    ObjectTypeVisitor objectTypeVisitor = new ObjectTypeVisitor(componentModel);
    componentBuildingDefinition.getTypeDefinition().visit(objectTypeVisitor);
    Class<?> objectFactoryType = componentBuildingDefinition.getObjectFactoryType();
    Optional<Consumer<Object>> instanceCustomizationFunctionOptional;
    Map<String, Object> customProperties = getTransformerCustomProperties(componentModel);
    if (customProperties.isEmpty()) {
        instanceCustomizationFunctionOptional = empty();
    } else {
        instanceCustomizationFunctionOptional = of(object -> injectSpringProperties(customProperties, object));
    }
    return rootBeanDefinition(objectFactoryClassRepository.getObjectFactoryClass(componentBuildingDefinition, objectFactoryType, objectTypeVisitor.getType(), new LazyValue<>(() -> componentModel.getBeanDefinition().isLazyInit()), instanceCustomizationFunctionOptional));
}