Java tutorial
/* * 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.commons.scxml; /** * An interface for reporting SCXML errors to the host environment, * containing the definition of commonly occuring errors while executing * SCXML documents. * */ public interface ErrorReporter { /** * Handler for reporting an error. * * @param errCode * one of the ErrorReporter's constants * @param errDetail * human readable description * @param errCtx * typically an SCXML element which caused an error, * may be accompanied by additional information */ void onError(String errCode, String errDetail, Object errCtx); }