ca.uhn.hl7v2.llp
Class MinLLPWriter

java.lang.Object
  ca.uhn.hl7v2.llp.MinLLPWriter

All Implemented Interfaces:

HL7Writer

public class MinLLPWriter
extends Object
implements HL7Writer

Title: MinLLPWriter Description: Writes HL7 messages to an OutputStream. The character set defaults to US-ASCII. It can be chaged by setting the system property ca.uhn.hl7v2.llp.charset to another value that is the name of a valid java.nio.charset.Charset. If this property is set to "default", then the system default is used. Copyright: Copyright (c) 2001 Company: University Health Network

Version:

1.1

Author:

Damian Horton; mods by Bryan Tripp

Field Summary

static String

CHARSET_KEY

Constructor Summary

MinLLPWriter()
Creates a MinLLPWriter with no output stream specified - setOutputStream must be called before attempting to write any messages.

MinLLPWriter(OutputStream out)
Creates a MinLLPWriter, specifying the underlying output stream.

MinLLPWriter(OutputStream out, Charset theCharset)
Creates a MinLLPWriter, specifying the underlying output stream.

Method Summary

void	close() Closes the underlying stream and any other resources that should be closed.
void	setOutputStream(OutputStream out) Sets the underlying output stream to which messages are written.
void	writeMessage(String message) Sends a complete message to the underlying output stream, delimited according to the minimal lower layer protocol.
void	writeMessage(String message, String charset) Sends a complete message to the underlying output stream, delimited according to the minimal lower layer protocol, using the specified character set.

Methods inherited from class java.lang.Object

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

Field Detail

CHARSET_KEY

public static final String CHARSET_KEY

See Also:

MinLLPReader.CHARSET_KEY, Constant Field Values

Constructor Detail

MinLLPWriter

public MinLLPWriter()

Creates a MinLLPWriter with no output stream specified - setOutputStream must be called before attempting to write any messages.

MinLLPWriter

public MinLLPWriter(OutputStream out)
             throws IOException

Creates a MinLLPWriter, specifying the underlying output stream.

Throws:

IOException

MinLLPWriter

public MinLLPWriter(OutputStream out,
                    Charset theCharset)
             throws IOException

Creates a MinLLPWriter, specifying the underlying output stream.

Throws:

IOException

Method Detail

setOutputStream

public void setOutputStream(OutputStream out)
                     throws IOException

Sets the underlying output stream to which messages are written.

Specified by:

setOutputStream in interface HL7Writer

Throws:

IOException

writeMessage

public void writeMessage(String message)
                  throws LLPException,
                         IOException

Sends a complete message to the underlying output stream, delimited according to the minimal lower layer protocol.

Specified by:

writeMessage in interface HL7Writer

Throws:

LLPException

IOException

writeMessage

public void writeMessage(String message,
                         String charset)
                  throws LLPException,
                         IOException

Sends a complete message to the underlying output stream, delimited according to the minimal lower layer protocol, using the specified character set.

Throws:

LLPException

IOException

close

public void close()
           throws IOException

Description copied from interface: HL7Writer

Closes the underlying stream and any other resources that should be closed.

Specified by:

close in interface HL7Writer

Throws:

IOException