| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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. |
| */ |
| |
| #ifndef _ACTIVEMQ_TRANSPORT_FUTURERESPONSE_H_ |
| #define _ACTIVEMQ_TRANSPORT_FUTURERESPONSE_H_ |
| |
| #include <activemq/util/Config.h> |
| |
| #include <activemq/transport/ResponseCallback.h> |
| #include <activemq/commands/Response.h> |
| #include <activemq/exceptions/ActiveMQException.h> |
| |
| #include <decaf/lang/Thread.h> |
| #include <decaf/lang/Pointer.h> |
| #include <decaf/util/concurrent/Mutex.h> |
| #include <decaf/util/concurrent/CountDownLatch.h> |
| #include <decaf/lang/exceptions/InterruptedException.h> |
| #include <decaf/io/InterruptedIOException.h> |
| |
| namespace activemq { |
| namespace transport { |
| |
| using decaf::lang::Pointer; |
| using activemq::commands::Response; |
| |
| /** |
| * A container that holds a response object. Callers of the getResponse |
| * method will block until a response has been receive unless they call |
| * the getRepsonse that takes a timeout. |
| */ |
| class AMQCPP_API FutureResponse { |
| private: |
| |
| mutable decaf::util::concurrent::CountDownLatch responseLatch; |
| Pointer<Response> response; |
| Pointer<ResponseCallback> responseCallback; |
| |
| public: |
| |
| FutureResponse(); |
| |
| FutureResponse(const Pointer<ResponseCallback> responseCallback); |
| |
| virtual ~FutureResponse(); |
| |
| /** |
| * Getters for the response property. Infinite Wait. |
| * |
| * @return the response object for the request. |
| * |
| * @throws InterruptedIOException if the wait for response is interrupted. |
| */ |
| Pointer<Response> getResponse() const; |
| Pointer<Response> getResponse(); |
| |
| /** |
| * Getters for the response property. Timed Wait. |
| * |
| * @param timeout |
| * Time to wait in milliseconds for a Response. |
| * |
| * @return the response object for the request |
| * |
| * @throws InterruptedIOException if the wait for response is interrupted. |
| */ |
| Pointer<Response> getResponse(unsigned int timeout) const; |
| Pointer<Response> getResponse(unsigned int timeout); |
| |
| /** |
| * Setter for the response property. |
| * @param response the response object for the request. |
| */ |
| void setResponse(Pointer<Response> response); |
| |
| }; |
| |
| }} |
| |
| #endif /*_ACTIVEMQ_TRANSPORT_FUTURERESPONSE_H_*/ |