001 /** 002 * 003 * Licensed to the Apache Software Foundation (ASF) under one or more 004 * contributor license agreements. See the NOTICE file distributed with 005 * this work for additional information regarding copyright ownership. 006 * The ASF licenses this file to You under the Apache License, Version 2.0 007 * (the "License"); you may not use this file except in compliance with 008 * the License. You may obtain a copy of the License at 009 * 010 * http://www.apache.org/licenses/LICENSE-2.0 011 * 012 * Unless required by applicable law or agreed to in writing, software 013 * distributed under the License is distributed on an "AS IS" BASIS, 014 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 015 * See the License for the specific language governing permissions and 016 * limitations under the License. 017 */ 018 package org.apache.camel.builder; 019 020 import org.apache.camel.Expression; 021 import org.apache.camel.Processor; 022 import org.apache.camel.Route; 023 import org.apache.camel.Exchange; 024 import org.apache.camel.Service; 025 import org.apache.camel.processor.Resequencer; 026 027 import java.util.List; 028 029 /** 030 * @version $Revision: 1.1 $ 031 */ 032 public class ResequencerBuilder extends FromBuilder { 033 private final List<Expression<Exchange>> expressions; 034 private long batchTimeout = 1000L; 035 private int batchSize = 100; 036 037 public ResequencerBuilder(FromBuilder builder, List<Expression<Exchange>> expressions) { 038 super(builder); 039 this.expressions = expressions; 040 } 041 042 @Override 043 public Route createRoute() throws Exception { 044 final Processor processor = super.createProcessor(); 045 final Resequencer resequencer = new Resequencer(getFrom(), processor, expressions); 046 return new Route<Exchange>(getFrom(), resequencer) { 047 048 @Override 049 public String toString() { 050 return "ResequencerRoute[" + getEndpoint() + " -> " + processor + "]"; 051 } 052 }; 053 } 054 055 // Builder methods 056 //------------------------------------------------------------------------- 057 public ResequencerBuilder batchSize(int batchSize) { 058 setBatchSize(batchSize); 059 return this; 060 } 061 062 public ResequencerBuilder batchTimeout(int batchTimeout) { 063 setBatchTimeout(batchTimeout); 064 return this; 065 } 066 067 // Properties 068 //------------------------------------------------------------------------- 069 public int getBatchSize() { 070 return batchSize; 071 } 072 073 public void setBatchSize(int batchSize) { 074 this.batchSize = batchSize; 075 } 076 077 public long getBatchTimeout() { 078 return batchTimeout; 079 } 080 081 public void setBatchTimeout(long batchTimeout) { 082 this.batchTimeout = batchTimeout; 083 } 084 }