    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     */
    017    package org.apache.commons.math3.exception.util;
    018
    019    /**
    020     * Interface for accessing the context data structure stored in Commons Math
    021     * exceptions.
    022     *
    023     * @version $Id: ExceptionContextProvider.java 1364388 2012-07-22 18:16:43Z tn $
    024     */
    025    public interface ExceptionContextProvider {
    026        /**
    027         * Gets a reference to the "rich context" data structure that allows to
    028         * customize error messages and store key, value pairs in exceptions.
    029         *
    030         * @return a reference to the exception context.
    031         */
    032        ExceptionContext getContext();
    033
    034    }