    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} without specified
    032     * detail message.
    033     */
    034    public FunctorException() {
    035    }
    036
    037    /**
    038     * Constructs a new {@code FunctorException} with specified
    039     * detail message.
    040     *
    041     * @param msg  the error message.
    042     */
    043    public FunctorException(final String msg) {
    044        super(msg);
    045    }
    046
    047    /**
    048     * Constructs a new {@code FunctorException} with specified
    049     * detail message and nested {@code Throwable} root cause.
    050     *
    051     * @param msg        the error message.
    052     * @param rootCause  the exception or error that caused this exception
    053     *                   to be thrown.
    054     */
    055    public FunctorException(final String msg, final Throwable rootCause) {
    056        super(msg, rootCause);
    057    }
    058
    059    /**
    060     * Constructs a new {@code FunctorException} with specified
    061     * nested {@code Throwable} root cause.
    062     *
    063     * @param rootCause  the exception or error that caused this exception
    064     *                   to be thrown.
    065     */
    066    public FunctorException(final Throwable rootCause) {
    067        super(rootCause);
    068    }
    069
    070}