    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.commons.collections4;
    018
    019/**
    020 * Runtime exception thrown from functors.
    021 * If required, a root cause error can be wrapped within this one.
    022 *
    023 * @since 3.0
    024 */
    025public class FunctorException extends RuntimeException {
    026
    027    /** Serialization version */
    028    private static final long serialVersionUID = -4704772662059351193L;
    029
    030    /**
    031     * Constructs a new <code>FunctorException</code> without specified
    032     * detail message.
    033     */
    034    public FunctorException() {
    035        super();
    036    }
    037
    038    /**
    039     * Constructs a new <code>FunctorException</code> with specified
    040     * detail message.
    041     *
    042     * @param msg  the error message.
    043     */
    044    public FunctorException(final String msg) {
    045        super(msg);
    046    }
    047
    048    /**
    049     * Constructs a new <code>FunctorException</code> with specified
    050     * nested <code>Throwable</code> root cause.
    051     *
    052     * @param rootCause  the exception or error that caused this exception
    053     *                   to be thrown.
    054     */
    055    public FunctorException(final Throwable rootCause) {
    056        super(rootCause);
    057    }
    058
    059    /**
    060     * Constructs a new <code>FunctorException</code> with specified
    061     * detail message and nested <code>Throwable</code> root cause.
    062     *
    063     * @param msg        the error message.
    064     * @param rootCause  the exception or error that caused this exception
    065     *                   to be thrown.
    066     */
    067    public FunctorException(final String msg, final Throwable rootCause) {
    068        super(msg, rootCause);
    069    }
    070
    071}