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.component.file; 019 020 import org.apache.camel.Consumer; 021 import org.apache.camel.Processor; 022 import org.apache.camel.Producer; 023 import org.apache.camel.impl.ScheduledPollEndpoint; 024 025 import java.io.File; 026 027 /** 028 * A <a href="http://activemq.apache.org/camel/file.html">File Endpoint</a> for working with file systems 029 * 030 * @version $Revision: 523016 $ 031 */ 032 public class FileEndpoint extends ScheduledPollEndpoint<FileExchange> { 033 private File file; 034 private boolean autoCreate=true; 035 036 protected FileEndpoint(File file, String endpointUri, FileComponent component) { 037 super(endpointUri, component); 038 this.file = file; 039 } 040 041 /** 042 * @return a Producer 043 * @throws Exception 044 * @see org.apache.camel.Endpoint#createProducer() 045 */ 046 public Producer<FileExchange> createProducer() throws Exception { 047 Producer<FileExchange> result = new FileProducer(this); 048 return result; 049 } 050 051 /** 052 * @param file 053 * @return a Consumer 054 * @throws Exception 055 * @see org.apache.camel.Endpoint#createConsumer(org.apache.camel.Processor) 056 */ 057 public Consumer<FileExchange> createConsumer(Processor file) throws Exception { 058 Consumer<FileExchange> result = new FileConsumer(this, file); 059 configureConsumer(result); 060 return result; 061 } 062 063 /** 064 * @param file 065 * @return a FileExchange 066 * @see org.apache.camel.Endpoint#createExchange() 067 */ 068 public FileExchange createExchange(File file) { 069 return new FileExchange(getContext(), file); 070 } 071 072 /** 073 * @return an Exchange 074 * @see org.apache.camel.Endpoint#createExchange() 075 */ 076 public FileExchange createExchange() { 077 return createExchange(getFile()); 078 } 079 080 public File getFile() { 081 if (autoCreate && !file.exists()) { 082 file.mkdirs(); 083 } 084 return file; 085 } 086 087 public boolean isSingleton() { 088 return true; 089 } 090 091 092 /** 093 * @return the autoCreate 094 */ 095 public boolean isAutoCreate(){ 096 return this.autoCreate; 097 } 098 099 100 /** 101 * @param autoCreate the autoCreate to set 102 */ 103 public void setAutoCreate(boolean autoCreate){ 104 this.autoCreate=autoCreate; 105 } 106 }