/*
 * 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.
 */

package org.apache.pig.parser;

import org.antlr.runtime.BaseRecognizer;

public class ParsingFailureException extends Exception {
    private static final long serialVersionUID = 1L;
    
    private Class<? extends BaseRecognizer> parsingClass;

    public ParsingFailureException(Class<? extends BaseRecognizer> clazz) {
        super( "Parsing failures dected by " + clazz.getSimpleName() );
        this.parsingClass = clazz;
    }

    public Class<? extends BaseRecognizer> getParsingClass() {
        return parsingClass;
    }
    
}
