/* ******************************************************************************* * Copyright (c) 2019 Contributors to the Eclipse Foundation * * See the NOTICE file(s) distributed with this work for additional * information regarding copyright ownership. * * Licensed under the Apache License, Version 2.0 (the "License"); * You may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. *******************************************************************************/ package org.eclipse.microprofile.fault.tolerance.tck.interceptor.ftPriorityChange; import org.eclipse.microprofile.fault.tolerance.tck.interceptor.ftPriorityChange.EarlyFtInterceptor.InterceptEarly; import org.eclipse.microprofile.fault.tolerance.tck.interceptor.OrderQueueProducer; import javax.annotation.Priority; import javax.inject.Inject; import javax.interceptor.AroundInvoke; import javax.interceptor.Interceptor; import javax.interceptor.InterceptorBinding; import javax.interceptor.InvocationContext; import java.lang.annotation.Retention; import java.lang.annotation.Target; import static java.lang.annotation.ElementType.METHOD; import static java.lang.annotation.ElementType.TYPE; import static java.lang.annotation.RetentionPolicy.RUNTIME; /** * An interceptor that is called before the FT interceptor * in the chain and count the invocation. * @author carlosdlr */ @Interceptor @InterceptEarly @Priority(Interceptor.Priority.PLATFORM_AFTER - 200) public class EarlyFtInterceptor { @Inject private OrderQueueProducer orderFactory; /** * Interceptor binding for {@link EarlyFtInterceptor} */ @Retention(RUNTIME) @Target({ TYPE, METHOD }) @InterceptorBinding public @interface InterceptEarly {} @AroundInvoke public Object intercept(InvocationContext ctx) throws Exception { orderFactory.getOrderQueue().add("EarlyOrderFtInterceptor"); return ctx.proceed(); } }