org.apache.camel.component.hl7
Class HL7MLLPCodec

java.lang.Object
  org.apache.camel.component.hl7.HL7MLLPCodec

All Implemented Interfaces:

org.apache.mina.filter.codec.ProtocolCodecFactory

public class HL7MLLPCodec
extends Object
implements org.apache.mina.filter.codec.ProtocolCodecFactory

HL7 MLLP codec.

This codec supports encoding/decoding the HL7 MLLP protocol. It will use the default markers for start and end combination:

• 0x0b (11 decimal) = start marker
• 0x0d (13 decimal = the \r char) = segment terminators
• 0x1c (28 decimal) = end 1 marker
• 0x0d (13 decimal) = end 2 marker

The decoder is used for decoding from MLLP (bytes) to String. The String will not contain any of the start and end markers.

The encoder is used for encoding from String to MLLP (bytes). The String should not 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 \n (line breaks) as segment terminators to \r.

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.

Constructor Summary

HL7MLLPCodec()

Method Summary

Charset	getCharset()
org.apache.mina.filter.codec.ProtocolDecoder	getDecoder()
org.apache.mina.filter.codec.ProtocolEncoder	getEncoder()
char	getEndByte1()
char	getEndByte2()
char	getStartByte()
boolean	isConvertLFtoCR()
void	setCharset(Charset charset)
void	setCharset(String charsetName)
void	setConvertLFtoCR(boolean convertLFtoCR)
void	setEndByte1(char endByte1)
void	setEndByte2(char endByte2)
void	setStartByte(char startByte)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

HL7MLLPCodec

public HL7MLLPCodec()

Method Detail

getDecoder

public org.apache.mina.filter.codec.ProtocolDecoder getDecoder()
                                                        throws Exception

Specified by:

getDecoder in interface org.apache.mina.filter.codec.ProtocolCodecFactory

Throws:

Exception

getEncoder

public org.apache.mina.filter.codec.ProtocolEncoder getEncoder()
                                                        throws Exception

Specified by:

getEncoder in interface org.apache.mina.filter.codec.ProtocolCodecFactory

Throws:

Exception

setCharset

public void setCharset(Charset charset)

setCharset

public void setCharset(String charsetName)

getCharset

public Charset getCharset()

isConvertLFtoCR

public boolean isConvertLFtoCR()

setConvertLFtoCR

public void setConvertLFtoCR(boolean convertLFtoCR)

getStartByte

public char getStartByte()

setStartByte

public void setStartByte(char startByte)

getEndByte1

public char getEndByte1()

setEndByte1

public void setEndByte1(char endByte1)

getEndByte2

public char getEndByte2()

setEndByte2

public void setEndByte2(char endByte2)