Package org.apache.tuscany.sca.provider

Examples of org.apache.tuscany.sca.provider.ServiceBindingProvider


            if (logger.isLoggable(Level.FINE)) {
                logger.fine("Starting component service: " + component.getURI() + "#" + service.getName());
            }
            RuntimeComponentService runtimeService = (RuntimeComponentService)service;
            for (Binding binding : service.getBindings()) {
                final ServiceBindingProvider bindingProvider = runtimeService.getBindingProvider(binding);
                if (bindingProvider != null) {
                    // bindingProvider.start();
                    // Allow bindings to add shutdown hooks. Requires RuntimePermission shutdownHooks in policy.
                    AccessController.doPrivileged(new PrivilegedAction<Object>() {
                        public Object run() {
                            bindingProvider.start();
                            return null;
                          }
                    });                      
                }
            }
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        for (ComponentService service : component.getServices()) {
            if (logger.isLoggable(Level.FINE)) {
                logger.fine("Stopping component service: " + component.getURI() + "#" + service.getName());
            }
            for (Binding binding : service.getBindings()) {
                final ServiceBindingProvider bindingProvider = ((RuntimeComponentService)service).getBindingProvider(binding);
                if (bindingProvider != null) {
                    // Allow bindings to read properties. Requires PropertyPermission read in security policy.
                    AccessController.doPrivileged(new PrivilegedAction<Object>() {
                        public Object run() {
                            bindingProvider.stop();
                            return null;
                          }
                    });                      
                }
            }
        }
        for (ComponentReference reference : component.getReferences()) {
            if (logger.isLoggable(Level.FINE)) {
                logger.fine("Starting component reference: " + component.getURI() + "#" + reference.getName());
            }
            RuntimeComponentReference runtimeRef = ((RuntimeComponentReference)reference);
           
            for (Binding binding : reference.getBindings()) {
                final ReferenceBindingProvider bindingProvider = runtimeRef.getBindingProvider(binding);
                if (bindingProvider != null) {
                    // Allow bindings to read properties. Requires PropertyPermission read in security policy.
                    AccessController.doPrivileged(new PrivilegedAction<Object>() {
                        public Object run() {
                            bindingProvider.stop();
                            return null;
                          }
                    });                      
                }
            }
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     * @return
     */
    private InterfaceContract getInterfaceContract(ComponentService service, Binding binding) {
        InterfaceContract interfaceContract = service.getInterfaceContract();

        ServiceBindingProvider provider = ((RuntimeComponentService)service).getBindingProvider(binding);
        if (provider != null) {
            InterfaceContract bindingContract = provider.getBindingInterfaceContract();
            if (bindingContract != null) {
                interfaceContract = bindingContract;
            }
        }
        return interfaceContract.makeUnidirectional(false);
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     * @param service
     * @param binding
     * @param chain
     */
    private void addNonBlockingInterceptor(ComponentService service, Binding binding, InvocationChain chain) {
        ServiceBindingProvider provider = ((RuntimeComponentService)service).getBindingProvider(binding);
        if (provider != null) {
            if (!provider.supportsOneWayInvocation()) {
                chain.addInterceptor(Phase.SERVICE, new NonBlockingInterceptor(workScheduler));
            }
        }
    }
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                realBinding = ((PojoBinding)b).getUserBinding();
            } else {
                realBinding = b;
            }
            final BindingActivator bindingActivator = bindingActivatorMap.get(realBinding.getClass());
            return new ServiceBindingProvider() {
                ComponentLifecycle listener = bindingActivator.createService(rc, rcs, b, realBinding);

                public InterfaceContract getBindingInterfaceContract() {
                    return null;
                }
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            wireableBinding.setRemote(true);
        }
        BindingProviderFactory providerFactory =
            (BindingProviderFactory)providerFactories.getProviderFactory(binding.getClass());
        if (providerFactory != null) {
            @SuppressWarnings("unchecked")
            ServiceBindingProvider bindingProvider =
                providerFactory.createServiceBindingProvider((RuntimeComponent)component,
                                                             (RuntimeComponentService)service,
                                                             binding);
            if (bindingProvider != null) {
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        RuntimeComponent runtimeComponent = ((RuntimeComponent)component);
        configureComponentContext(runtimeComponent);

        for (ComponentService service : component.getServices()) {
            for (Binding binding : service.getBindings()) {
                ServiceBindingProvider bindingProvider = ((RuntimeComponentService)service).getBindingProvider(binding);
                if (bindingProvider != null) {
                    bindingProvider.start();
                }
            }
            //            for (RuntimeWire wire : ((RuntimeComponentService)service).getRuntimeWires()) {
            //                wireProcessor.process(wire);
            //            }
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     * Stop a component
     */
    public void stop(Component component) {
        for (ComponentService service : component.getServices()) {
            for (Binding binding : service.getBindings()) {
                ServiceBindingProvider bindingProvider = ((RuntimeComponentService)service).getBindingProvider(binding);
                if (bindingProvider != null) {
                    bindingProvider.stop();
                }
            }
        }
        for (ComponentReference reference : component.getReferences()) {
            for (Binding binding : reference.getBindings()) {
                ReferenceBindingProvider bindingProvider =
                    ((RuntimeComponentReference)reference).getBindingProvider(binding);
                if (bindingProvider != null) {
                    bindingProvider.stop();
                }
            }
        }
        Implementation implementation = component.getImplementation();
        if (implementation instanceof Composite) {
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     * @return
     */
    private InterfaceContract getInterfaceContract(ComponentService service, Binding binding) {
        InterfaceContract interfaceContract = service.getInterfaceContract();

        ServiceBindingProvider provider = ((RuntimeComponentService)service).getBindingProvider(binding);
        if (provider != null) {
            InterfaceContract bindingContract = provider.getBindingInterfaceContract();
            if (bindingContract != null) {
                interfaceContract = bindingContract;
            }
        }
        return interfaceContract.makeUnidirectional(false);
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                realBinding = ((PojoBinding)b).getUserBinding();
            } else {
                realBinding = b;
            }
            final BindingActivator bindingActivator = bindingActivatorMap.get(realBinding.getClass());
            return new ServiceBindingProvider() {
                ComponentLifecycle listener = bindingActivator.createService(rc, rcs, b, realBinding);

                public InterfaceContract getBindingInterfaceContract() {
                    return null;
                }
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