/*
 * 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.maven.shared.scriptinterpreter;

/**
 * Signals an invalid value returned from script execution.
 *
 * @author Slawomir Jaranowski
 * @since 1.3
 */
public class ScriptReturnException extends ScriptException {

    private static final long serialVersionUID = -4705573157701206786L;
    /**
     * Result
     */
    private final Object result;

    /**
     * Creates a new exception with the specified message and result.
     *
     * @param message The message, may be <code>null</code>.
     * @param result The cause, may be <code>null</code>.
     */
    ScriptReturnException(String message, Object result) {
        super(message);
        this.result = result;
    }

    /**
     * Retrieve result returned by script.
     *
     * @return script result.
     */
    public Object getResult() {
        return result;
    }
}
