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.Exchange; 021 import org.apache.camel.Expression; 022 import org.apache.camel.Processor; 023 import org.apache.camel.processor.Delayer; 024 025 /** 026 * 027 * @version $Revision: 1.1 $ 028 */ 029 public class DelayerBuilder extends FromBuilder { 030 private final Expression<Exchange> processAtExpression; 031 private long delay; 032 private long batchTimeout = 0L; 033 private int batchSize = 1; 034 035 public DelayerBuilder(FromBuilder builder, Expression<Exchange> processAtExpression, long delay) { 036 super(builder); 037 this.delay = delay; 038 this.processAtExpression = processAtExpression; 039 } 040 041 @Override 042 public Processor createProcessor() throws Exception { 043 final Processor processor = super.createProcessor(); 044 return new Delayer(processor, processAtExpression, delay); 045 } 046 }