| /** |
| * 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.component.hl7; |
| |
| import java.nio.charset.Charset; |
| |
| import org.apache.mina.filter.codec.ProtocolCodecFactory; |
| import org.apache.mina.filter.codec.ProtocolDecoder; |
| import org.apache.mina.filter.codec.ProtocolEncoder; |
| |
| /** |
| * HL7 MLLP codec. |
| * <p/> |
| * This codec supports encoding/decoding the HL7 MLLP protocol. |
| * It will use the default markers for start and end combination: |
| * <ul> |
| * <li>0x0b (11 decimal) = start marker</li> |
| * <li>0x0d (13 decimal = the \r char) = segment terminators</li> |
| * <li>0x1c (28 decimal) = end 1 marker</li> |
| * <li>0x0d (13 decimal) = end 2 marker</li> |
| * </ul> |
| * <p/> |
| * The decoder is used for decoding from MLLP (bytes) to String. The String will not contain any of |
| * the start and end markers. |
| * <p/> |
| * The encoder is used for encoding from String to MLLP (bytes). The String should <b>not</b> contain |
| * any of the start and end markers, the encoder will add these, and stream the string as bytes. |
| * Also the enocder will convert any <tt>\n</tt> (line breaks) as segment terminators to <tt>\r</tt>. |
| * <p/> |
| * This codes supports charset encoding/decoding between bytes and String. The JVM platform default charset |
| * is used, but the charset can be configued on this codec using the setter method. |
| * The decoder will use the JVM platform default charset for decoding, but the charset can be configued on the this codec. |
| */ |
| public class HL7MLLPCodec implements ProtocolCodecFactory { |
| |
| private HL7MLLPConfig config = new HL7MLLPConfig(); |
| |
| public ProtocolDecoder getDecoder() throws Exception { |
| return new HL7MLLPDecoder(config); |
| } |
| |
| public ProtocolEncoder getEncoder() throws Exception { |
| return new HL7MLLPEncoder(config); |
| } |
| |
| public void setCharset(Charset charset) { |
| config.setCharset(charset); |
| } |
| |
| public void setCharset(String charsetName) { |
| config.setCharset(Charset.forName(charsetName)); |
| } |
| |
| public Charset getCharset() { |
| return config.getCharset(); |
| } |
| |
| public boolean isConvertLFtoCR() { |
| return config.isConvertLFtoCR(); |
| } |
| |
| public void setConvertLFtoCR(boolean convertLFtoCR) { |
| config.setConvertLFtoCR(convertLFtoCR); |
| } |
| |
| public char getStartByte() { |
| return config.getStartByte(); |
| } |
| |
| public void setStartByte(char startByte) { |
| config.setStartByte(startByte); |
| } |
| |
| public char getEndByte1() { |
| return config.getEndByte1(); |
| } |
| |
| public void setEndByte1(char endByte1) { |
| config.setEndByte1(endByte1); |
| } |
| |
| public char getEndByte2() { |
| return config.getEndByte2(); |
| } |
| |
| public void setEndByte2(char endByte2) { |
| config.setEndByte2(endByte2); |
| } |
| |
| public boolean isValidate() { |
| return config.isValidate(); |
| } |
| |
| public void setValidate(boolean validate) { |
| config.setValidate(validate); |
| } |
| |
| } |