/**
 * Copyright (C) 2015, The Open Telecoms Project, http://opentelecoms.org
 *
 * Licensed 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.
 */
package javax.sdp;

public class SdpFactoryException extends SdpException {

	protected Exception mEx;

	public SdpFactoryException() {
		super();
	}

	public SdpFactoryException(String msg) {
		super(msg);
	}

	public SdpFactoryException(Exception ex) {
		super(ex.getMessage());
		this.mEx = ex;
	}

	public SdpFactoryException(String msg, Exception ex) {
		super(msg);
		this.mEx = ex;
	}

	public String getMessage() {
		if (super.getMessage() != null)
			return super.getMessage();
		else if (mEx != null)
			return mEx.getMessage();
		else
			return null;
	}

	public Exception getException() {
		return mEx;
	}
}
