Oracle Coherence for C++ API: coherence/net/AbstractInvocable.hpp Source File

00001 /*
00002 * AbstractInvocable.hpp
00003 *
00004 * Copyright (c) 2000, 2010, Oracle and/or its affiliates. All rights reserved.
00005 *
00006 * Oracle is a registered trademarks of Oracle Corporation and/or its
00007 * affiliates.
00008 *
00009 * This software is the confidential and proprietary information of Oracle
00010 * Corporation. You shall not disclose such confidential and proprietary
00011 * information and shall use it only in accordance with the terms of the
00012 * license agreement you entered into with Oracle.
00013 *
00014 * This notice may not be removed or altered.
00015 */
00016 #ifndef COH_ABSTRACT_INVOCABLE_HPP
00017 #define COH_ABSTRACT_INVOCABLE_HPP
00018 
00019 #include "coherence/lang.ns"
00020 
00021 #include "coherence/net/Invocable.hpp"
00022 #include "coherence/net/InvocationService.hpp"
00023 #include "coherence/net/PriorityTask.hpp"
00024 
00025 COH_OPEN_NAMESPACE2(coherence,net)
00026 
00027 
00028 /**
00029 * An abstract base for Invocable implementation.
00030 *
00031 * @author mf 2008.08.26
00032 */
00033 class COH_EXPORT AbstractInvocable
00034     : public abstract_spec<AbstractInvocable,
00035         extends<Object>,
00036         implements<Invocable> >
00037     {
00038     // ----- Invocable interface --------------------------------------------
00039 
00040     public:
00041         /**
00042         * {@inheritDoc}
00043         *
00044         * This implementation throws an UnsupportedOperationException.
00045         */
00046         virtual void init(InvocationService::Handle hService);
00047 
00048         /**
00049         * {@inheritDoc}
00050         *
00051         * This implementation throws an UnsupportedOperationException.
00052         */
00053         virtual Object::Holder getResult() const;
00054 
00055         /**
00056         * {@inheritDoc}
00057         *
00058         * This implementation throws an UnsupportedOperationException.
00059         */
00060         virtual void run();
00061     };
00062 
00063 COH_CLOSE_NAMESPACE2
00064 
00065 #endif // COH_ABSTRACT_INVOCABLE_HPP