Package org.apache.tapestry5.ioc

Examples of org.apache.tapestry5.ioc.ObjectCreator

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        if (constructor == null)
            throw new RuntimeException(String.format(
                    "Service implementation class %s does not have a suitable public constructor.", clazz.getName()));

        ObjectCreator constructorServiceCreator = new ConstructorServiceCreator(resources, String.format(
                "%s (last modified %tc)", constructor, getLastModifiedTimestamp()), constructor);

        return constructorServiceCreator.createObject();
    }
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                            logger);

                    // Build up a stack of operations that will be needed to realize the service
                    // (by the proxy, at a later date).

                    ObjectCreator creator = def.createServiceCreator(resources);

                    Class serviceInterface = def.getServiceInterface();

                    ServiceLifecycle2 lifecycle = registry.getServiceLifecycle(def.getServiceScope());

                    // For non-proxyable services, we immediately create the service implementation
                    // and return it. There's no interface to proxy, which throws out the possibility of
                    // deferred instantiation, service lifecycles, and decorators.

                    if (!serviceInterface.isInterface())
                    {
                        if (lifecycle.requiresProxy())
                            throw new IllegalArgumentException(
                                    String.format(
                                            "Service scope '%s' requires a proxy, but the service does not have a service interface (necessary to create a proxy). Provide a service interface or select a different service scope.",
                                            def.getServiceScope()));

                        return creator.createObject();
                    }

                    creator = new OperationTrackingObjectCreator(registry, "Invoking " + creator.toString(), creator);

                    creator = new LifecycleWrappedServiceCreator(lifecycle, resources, creator);

                    // Marked services (or services inside marked modules) are not decorated.
                    // TapestryIOCModule prevents decoration of its services. Note that all decorators will decorate
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        this.source = new ObjectCreatorSource()
        {
            public ObjectCreator constructCreator(final ServiceBuilderResources resources)
            {
                return new ObjectCreator()
                {
                    public Object createObject()
                    {
                        return builder.buildService(resources);
                    }
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    }


    public ObjectCreator constructCreator(final ServiceBuilderResources resources)
    {
        return new ObjectCreator()
        {
            public Object createObject()
            {
                return createReloadableProxy(resources);
            }
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        SpringModuleDef moduleDef = new SpringModuleDef(servletContext);

        ServiceDef serviceDef = moduleDef.getServiceDef(SpringModuleDef.SERVICE_ID);

        ObjectCreator serviceCreator = serviceDef.createServiceCreator(resources);

        assertSame(serviceCreator.createObject(), ac);

        verify();

        // Now, let's test for some of the services.
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                    ClassFactory.class);

             final PersistenceContext annotation = annotationProvider
                            .getAnnotation(PersistenceContext.class);

            proxy = classFactory.createProxy(EntityManager.class, new ObjectCreator()
            {
                public Object createObject()
                {
                    final EntityManagerManager entityManagerManager = objectLocator
                            .getService(EntityManagerManager.class);
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             * When the method is invoked, we don't immediately proceed. Instead, we return a thunk instance
             * that defers its behavior to the lazily invoked invocation.
             */
            public void advise(final Invocation invocation)
            {
                ObjectCreator deferred = new ObjectCreator()
                {
                    public Object createObject()
                    {
                        invocation.proceed();

                        return invocation.getResult();
                    }
                };

                ObjectCreator cachingObjectCreator = new CachingObjectCreator(deferred);

                Object thunk = thunkCreator.createThunk(thunkType, cachingObjectCreator, description);

                invocation.overrideResult(thunk);
            }
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             * When the method is invoked, we don't immediately proceed. Intead, we return a thunk instance
             * that defers its behavior to the lazyily invoked invocation.
             */
            public void advise(final Invocation invocation)
            {
                ObjectCreator deferred = new ObjectCreator()
                {
                    public Object createObject()
                    {
                        invocation.proceed();

                        return invocation.getResult();
                    }
                };

                ObjectCreator oneShot = new OneShotObjectCreator(deferred);

                Object thunk = createThunk(thunkClass, description, oneShot);

                invocation.overrideResult(thunk);
            }
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        return false;
    }

    public Object createService(ServiceResources resources, ObjectCreator creator)
    {
        ObjectCreator perThreadCreator = new PerThreadServiceCreator(perthreadManager, creator);

        Class serviceInterface = resources.getServiceInterface();

        return proxyFactory.createProxy(serviceInterface, perThreadCreator, String.format("<PerThread Proxy for %s(%s)>", resources.getServiceId(), serviceInterface.getName()));
    }
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        if (constructor == null)
            throw new RuntimeException(String.format(
                    "Service implementation class %s does not have a suitable public constructor.", clazz.getName()));

        ObjectCreator constructorServiceCreator = new ConstructorServiceCreator(resources, constructor.toString(),
                constructor);

        return constructorServiceCreator.createObject();
    }
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