org.dellroad.hl7.llp

Class LLPOutputStream

java.lang.Object

org.dellroad.hl7.llp.LLPOutputStream

All Implemented Interfaces:

Closeable, AutoCloseable, HL7Writer

public class LLPOutputStream
extends Object
implements HL7Writer, Closeable

Writes out HL7 messages using the "lower layer protocol".

Constructor Summary

Constructors

Constructor and Description
LLPOutputStream(OutputStream output) Constructor.
LLPOutputStream(OutputStream output, Charset charset) Constructor.

Method Summary

Modifier and Type	Method and Description
void	close() Close this output stream.
void	writeMessage(HL7Message message) Write a message using HL7 LLP framing and flush the underlying output.

Methods inherited from class java.lang.Object

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

Constructor Detail

LLPOutputStream

public LLPOutputStream(OutputStream output)

Constructor.

Equivalent to: LLPOutputStream(OutputStream, Charset)(output, StandardCharsets.ISO_8859_1).

Parameters:

output - underlying output stream

Throws:

IllegalArgumentException - if output is null

LLPOutputStream

public LLPOutputStream(OutputStream output,
                       Charset charset)

Constructor.

Parameters:

output - underlying output stream

charset - character encoding for messages

Throws:

IllegalArgumentException - if either parameter is null

Method Detail

writeMessage

public void writeMessage(HL7Message message)
                  throws IOException

Write a message using HL7 LLP framing and flush the underlying output.

Specified by:

writeMessage in interface HL7Writer

Parameters:

message - message to write

Throws:

IOException - if an I/O error occurs

close

public void close()
           throws IOException

Close this output stream.

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Throws:

IOException