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.camel; 018 019import java.util.Date; 020 021/** 022 * Represents the history of a Camel {@link Message} how it was routed by the Camel routing engine. 023 */ 024public interface MessageHistory { 025 026 /** 027 * Gets the route id at the point of this history. 028 */ 029 String getRouteId(); 030 031 /** 032 * Gets the node at the point of this history. 033 */ 034 NamedNode getNode(); 035 036 /** 037 * Gets the timestamp at the point of this history. 038 * 039 * @deprecated use {@link #getTime()} 040 */ 041 @Deprecated 042 Date getTimestamp(); 043 044 /** 045 * Gets the timestamp at the point of this history. 046 */ 047 long getTime(); 048 049 /** 050 * Gets the elapsed time in millis processing the node took 051 */ 052 long getElapsed(); 053 054 /** 055 * Used for signalling that processing of the node is done. 056 */ 057 void nodeProcessingDone(); 058 059}