001/**
002 * Licensed to the Apache Software Foundation (ASF) under one or more
003 * contributor license agreements.  See the NOTICE file distributed with
004 * this work for additional information regarding copyright ownership.
005 * The ASF licenses this file to You under the Apache License, Version 2.0
006 * (the "License"); you may not use this file except in compliance with
007 * the License.  You may obtain a copy of the License at
008 *
009 *      http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017package org.apache.activemq.transport.stomp;
018
019import java.io.IOException;
020
021/**
022 * @author <a href="http://hiramchirino.com">chirino</a>
023 */
024public class ProtocolException extends IOException {
025
026    private static final long serialVersionUID = -2869735532997332242L;
027
028    private final boolean fatal;
029
030    public ProtocolException() {
031        this(null);
032    }
033
034    public ProtocolException(String s) {
035        this(s, false);
036    }
037
038    public ProtocolException(String s, boolean fatal) {
039        this(s, fatal, null);
040    }
041
042    public ProtocolException(String s, boolean fatal, Throwable cause) {
043        super(s);
044        this.fatal = fatal;
045        initCause(cause);
046    }
047
048    public boolean isFatal() {
049        return fatal;
050    }
051
052}