condition.h

/*
 * 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 _LOG4CXX_HELPERS_CONDITION_H
#define _LOG4CXX_HELPERS_CONDITION_H

#include <log4cxx/log4cxx.h>
#include <log4cxx/helpers/mutex.h>

extern "C" {
    struct apr_thread_cond_t;
}

namespace log4cxx
{
namespace helpers
{
class Pool;

class LOG4CXX_EXPORT Condition
{
    public:
        Condition(log4cxx::helpers::Pool& p);
        ~Condition();
        log4cxx_status_t signalAll();
        void await(Mutex& lock);

    private:
        apr_thread_cond_t* condition;
        Condition(const Condition&);
        Condition& operator=(const Condition&);
};
} // namespace helpers
} // namespace log4cxx

#endif //_LOG4CXX_HELPERS_CONDITION_H