src/main/decaf/internal/util/concurrent/MutexImpl.h

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/*
 * 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 _DECAF_INTERNAL_UTIL_CONCURRENT_MUTEXIMPL_H_
#define _DECAF_INTERNAL_UTIL_CONCURRENT_MUTEXIMPL_H_

#include <decaf/util/Config.h>

namespace decaf {
namespace util {
namespace concurrent {
    class Mutex;
    class MutexHandle;
}}
namespace internal {
namespace util {
namespace concurrent {

    class DECAF_API MutexImpl {
    private:

        MutexImpl();

    public:

        static decaf::util::concurrent::MutexHandle* create();

        static void destroy( decaf::util::concurrent::MutexHandle* handle );

        static void lock( decaf::util::concurrent::MutexHandle* handle );

        static bool trylock( decaf::util::concurrent::MutexHandle* handle );

        static void unlock( decaf::util::concurrent::MutexHandle* handle );

    };

}}}}

#endif /* _DECAF_INTERNAL_UTIL_CONCURRENT_MUTEXIMPL_H_ */