| /* |
| * 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 _CMS_ASYNCCALLBACK_H_ |
| #define _CMS_ASYNCCALLBACK_H_ |
| |
| #include <cms/Config.h> |
| |
| #include <cms/ExceptionListener.h> |
| |
| namespace cms { |
| |
| /** |
| * Asynchronous event interface for CMS asynchronous operations. |
| * |
| * For operations in CMS that allow for Asynchronous execution the caller |
| * provides an instance of this interface. If the asynchronous action is |
| * successful the onSuccess method is invoked, otherwise the onException |
| * method of cms::ExceptionListener is called. |
| * |
| * @since 3.0 |
| */ |
| class CMS_API AsyncCallback : public ExceptionListener { |
| public: |
| |
| virtual ~AsyncCallback(); |
| |
| /** |
| * Called when the asynchronous operation has completed successfully. |
| */ |
| virtual void onSuccess() = 0; |
| |
| }; |
| |
| } |
| |
| #endif /* ASYNCCALLBACK_H_ */ |