| /** |
| * 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.camel.processor.interceptor; |
| |
| import org.apache.camel.Exchange; |
| import org.apache.camel.Processor; |
| import org.apache.camel.model.ProcessorDefinition; |
| import org.apache.camel.processor.DelayProcessorSupport; |
| |
| /** |
| * An interceptor for delaying routes. |
| */ |
| public class DelayInterceptor extends DelayProcessorSupport { |
| |
| private final ProcessorDefinition<?> node; |
| private Delayer delayer; |
| |
| public DelayInterceptor(ProcessorDefinition<?> node, Processor target, Delayer delayer) { |
| super(target); |
| this.node = node; |
| this.delayer = delayer; |
| } |
| |
| @Override |
| public String toString() { |
| return "DelayInterceptor[delay: " + delayer.getDelay() + " on: " + node + "]"; |
| } |
| |
| public long calculateDelay(Exchange exchange) { |
| if (delayer.isEnabled()) { |
| return delayer.getDelay(); |
| } else { |
| return 0; |
| } |
| } |
| } |