/*
 * 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_LANG_EXCEPTIONS_ILLEGALMONITORSTATEEXCEPTION_H_
#define _DECAF_LANG_EXCEPTIONS_ILLEGALMONITORSTATEEXCEPTION_H_

#include <decaf/lang/Exception.h>

namespace decaf{
namespace lang{
namespace exceptions{

    /*
     * Thrown when an error occurs from calling a method from syncronizable
     * and the caller doesn't hold a lock on the object.
     */
    class DECAF_API IllegalMonitorStateException : public Exception
    {
    public:

        /**
         * Default Constructor
         */
        IllegalMonitorStateException() throw() {};

        /**
         * Conversion Constructor from some other Exception
         * @param An exception that should become this type of Exception
         */
        IllegalMonitorStateException(const Exception& ex) throw()
        : Exception()
        {
            *(Exception*)this = ex;
        }

        /**
         * Copy Constructor
         */
        IllegalMonitorStateException(const IllegalMonitorStateException& ex) throw()
        : Exception()
        {
            *(Exception*)this = ex;
        }

        /**
         * Constructor - Initializes the file name and line number where
         * this message occured.  Sets the message to report, using an
         * optional list of arguments to parse into the message
         * @param file name where exception occurs
         * @param line number where the exception occurred.
         * @param message to report
         * @param list of primitives that are formatted into the message
         */
        IllegalMonitorStateException( const char* file,
                                      const int lineNumber,
                                      const char* msg, ...) throw()
        {
            va_list vargs;
            va_start(vargs, msg);
            buildMessage(msg, vargs);

            // Set the first mark for this exception.
            setMark(file, lineNumber);
        }

        /**
         * Clones this exception.  This is useful for cases where you need
         * to preserve the type of the original exception as well as the message.
         * All subclasses should override.
         */
        virtual IllegalMonitorStateException* clone() const{
            return new IllegalMonitorStateException(*this);
        }

        virtual ~IllegalMonitorStateException() throw() {}

   };

}}}

#endif /*_DECAF_LANG_EXCEPTIONS_ILLEGALMONITORSTATEEXCEPTION_H_*/
