Package javax.interceptor

Examples of javax.interceptor.InvocationContext

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            }
        }
    }

    public InvocationContext createInvocationContext(Object... parameters) {
        InvocationContext invocationContext = new ReflectionInvocationContext(operation, interceptors, beanInstance, targetMethod, parameters);
        return invocationContext;
    }
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        return invocationContext;
    }

    public Object invoke(Object... parameters) throws Exception {
        try {
            InvocationContext invocationContext = createInvocationContext(parameters);
            if (ThreadContext.getThreadContext() != null) {
                ThreadContext.getThreadContext().set(InvocationContext.class, invocationContext);
            }
            Object value = invocationContext.proceed();
            return value;
        } finally {
            if (ThreadContext.getThreadContext() != null) {
                ThreadContext.getThreadContext().remove(InvocationContext.class);
            }
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        }
    }

    public Object invoke(javax.xml.ws.handler.MessageContext messageContext, Object... parameters) throws Exception {
        try {
            InvocationContext invocationContext = new JaxWsInvocationContext(operation, interceptors, beanInstance, targetMethod, messageContext, parameters);
            ThreadContext.getThreadContext().set(InvocationContext.class, invocationContext);
            Object value = invocationContext.proceed();
            return value;
        } finally {
            ThreadContext.getThreadContext().remove(InvocationContext.class);
        }
    }
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        }
    }

    public Object invoke(javax.xml.rpc.handler.MessageContext messageContext, Object... parameters) throws Exception {
        try {
            InvocationContext invocationContext = new JaxRpcInvocationContext(operation, interceptors, beanInstance, targetMethod, messageContext, parameters);
            ThreadContext.getThreadContext().set(InvocationContext.class, invocationContext);
            Object value = invocationContext.proceed();
            return value;
        } finally {
            ThreadContext.getThreadContext().remove(InvocationContext.class);
        }
    }
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            }
        }
    }

    public InvocationContext createInvocationContext(Object... parameters) {
        InvocationContext invocationContext = new ReflectionInvocationContext(operation, interceptors, beanInstance, targetMethod, parameters);
        return invocationContext;
    }
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        InvocationContext invocationContext = new ReflectionInvocationContext(operation, interceptors, beanInstance, targetMethod, parameters);
        return invocationContext;
    }

    public Object invoke(Object... parameters) throws Exception {
        InvocationContext invocationContext = createInvocationContext(parameters);
        Object value = invocationContext.proceed();
        return value;
    }
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        Object value = invocationContext.proceed();
        return value;
    }

    public Object invoke(javax.xml.ws.handler.MessageContext messageContext, Object... parameters) throws Exception {
        InvocationContext invocationContext = new JaxWsInvocationContext(operation, interceptors, beanInstance, targetMethod, messageContext, parameters);
        Object value = invocationContext.proceed();
        return value;
    }
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        Object value = invocationContext.proceed();
        return value;
    }

    public Object invoke(javax.xml.rpc.handler.MessageContext messageContext, Object... parameters) throws Exception {
        InvocationContext invocationContext = new JaxRpcInvocationContext(operation, interceptors, beanInstance, targetMethod, messageContext, parameters);
        Object value = invocationContext.proceed();
        return value;
    }
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    private Instance<RESTInterceptor> instances;

    @AroundInvoke
    public Object intercept(final InvocationContext context) throws Exception {
        final List<RESTInterceptor> interceptors = sort(instances);
        InvocationContext wrapped = new InvocationContext() {
            // we start by incrementing in the loop, so start with -1
            final AtomicInteger current = new AtomicInteger(-1);

            @Override
            public void setParameters(Object[] params) throws IllegalStateException, IllegalArgumentException {
                context.setParameters(params);
            }

            @Override
            public Object getTimer() {
                return context.getTimer();
            }

            @Override
            public Object getTarget() {
                return context.getTarget();
            }

            @Override
            public Object[] getParameters() throws IllegalStateException {
                return context.getParameters();
            }

            @Override
            public Method getMethod() {
                return context.getMethod();
            }

            @Override
            public Map<String, Object> getContextData() {
                return context.getContextData();
            }

            @Override
            public Object proceed() throws Exception {
                int pos = current.incrementAndGet();
                if(interceptors.size() == pos) {
                    return context.proceed();
                }
                RESTInterceptor interceptor = interceptors.get(pos);
                return interceptor.invoke(this);
            }

        };
        return wrapped.proceed();

    }
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        return this.lockableComponent;
    }

    @Override
    public Object processInvocation(final InterceptorContext context) throws Exception {
        final InvocationContext invocationContext = context.getInvocationContext();
        LockableComponent lockableComponent = this.getLockableComponent();
        // get the invoked method
        Method invokedMethod = invocationContext.getMethod();
        if (invokedMethod == null) {
            throw MESSAGES.invocationNotApplicableForMethodInvocation(invocationContext);
        }
        // get the Lock applicable for this method
        Lock lock = getLock(lockableComponent, invokedMethod);
        // the default access timeout (will be used in the absence of any explicit access timeout value for the invoked method)
        AccessTimeoutDetails defaultAccessTimeout = lockableComponent.getDefaultAccessTimeout();
        // set to the default values
        long time = defaultAccessTimeout.getValue();
        TimeUnit unit = defaultAccessTimeout.getTimeUnit();

        AccessTimeoutDetails accessTimeoutOnMethod = lockableComponent.getAccessTimeout(invokedMethod);
        if (accessTimeoutOnMethod != null) {
            if (accessTimeoutOnMethod.getValue() < 0) {
                // for any negative value of timeout, we just default to max timeout val and max timeout unit.
                // violation of spec! But we don't want to wait indefinitely.

                ROOT_LOGGER.debug("Ignoring a negative @AccessTimeout value: " + accessTimeoutOnMethod.getValue() + " and timeout unit: "
                        + accessTimeoutOnMethod.getTimeUnit().name() + ". Will default to timeout value: " + defaultAccessTimeout.getValue()
                        + " and timeout unit: " + defaultAccessTimeout.getTimeUnit().name());
            } else {
                // use the explicit access timeout values specified on the method
                time = accessTimeoutOnMethod.getValue();
                unit = accessTimeoutOnMethod.getTimeUnit();
            }
        }
        // try getting the lock
        boolean success = lock.tryLock(time, unit);
        if (!success) {
            throw MESSAGES.concurrentAccessTimeoutException(invocationContext,time + unit.name());
        }
        try {
            // lock obtained. now proceed!
            return invocationContext.proceed();
        } finally {
            lock.unlock();
        }
    }
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