stella.net.vatt

Class VattOutputStream

java.lang.Object

java.io.OutputStream

java.io.FilterOutputStream

java.io.DataOutputStream

stella.net.vatt.VattOutputStream

All Implemented Interfaces:

Closeable, DataOutput, Flushable, AutoCloseable

public class VattOutputStream
extends DataOutputStream

This stream represents an output stream that can handle serialisation of VATT Messages (VattMessage). It extends the DataOutputStream by a single method that writes a Vatt command message. It is used only client-side, otherwise a write method for an acknowledge message would be needed, too.

Field Summary

Fields inherited from class java.io.DataOutputStream

written

Fields inherited from class java.io.FilterOutputStream

out

Constructor Summary

Constructors

Constructor and Description
VattOutputStream(OutputStream out) Wraps a packet output stream on top of a data output stream.

Method Summary

Modifier and Type	Method and Description
void	writeCommandMessage(VattCommandMessage m) Method to write a short mesaage to the stream as a single package.

Methods inherited from class java.io.DataOutputStream

flush, size, write, write, writeBoolean, writeByte, writeBytes, writeChar, writeChars, writeDouble, writeFloat, writeInt, writeLong, writeShort, writeUTF

Methods inherited from class java.io.FilterOutputStream

close, write

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.io.DataOutput

write

Constructor Detail

VattOutputStream

public VattOutputStream(OutputStream out)

Wraps a packet output stream on top of a data output stream. This data output stream, in turn, should be wrappes to the socket output stream during data handling.

Method Detail

writeCommandMessage

public void writeCommandMessage(VattCommandMessage m)
                         throws IOException

Method to write a short mesaage to the stream as a single package.

Throws:

IOException