com.deltax.util.listener
Class SimpleListener

java.lang.Object
  com.deltax.util.listener.SimpleListener

All Implemented Interfaces:

Listener

Direct Known Subclasses:

BridgeListener

public class SimpleListener

extends java.lang.Object

implements Listener

A listener which simply outputs signals on a given stream or writer.

Version:

1.0

Author:

Cristiano Sadun

Constructor Summary

SimpleListener()
Create a listener which outputs to System.out

SimpleListener(java.io.OutputStream outputstream)
Create a listener which outputs to the given stream

SimpleListener(java.io.Writer writer)
Create a listener which outputs to the given writer

Method Summary

void	close() Closes the stream.
void	flush() Flushes the stream.
boolean	isAutoFlushing() Return the autoFlushing mode
void	receive(Signal signal) This implementation discriminates among NamedSignals, MsgSignals and ExceptionSignals.
void	setAutoFlushing(boolean autoFlushing) Set the autoFlushing mode (defaults to true)

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleListener

public SimpleListener()

Create a listener which outputs to System.out

SimpleListener

public SimpleListener(java.io.OutputStream outputstream)

Create a listener which outputs to the given stream

Parameters:

outputstream - the stream to output to

SimpleListener

public SimpleListener(java.io.Writer writer)

Create a listener which outputs to the given writer

Parameters:

writer - the writer to output to

Method Detail

receive

public void receive(Signal signal)

This implementation discriminates among NamedSignals, MsgSignals and ExceptionSignals.

Specified by:

receive in interface Listener

Parameters:

signal - the received signal

flush

public void flush()

Flushes the stream.

close

public void close()

Closes the stream.

isAutoFlushing

public boolean isAutoFlushing()

Return the autoFlushing mode

Returns:

Return the autoFlushing mode

setAutoFlushing

public void setAutoFlushing(boolean autoFlushing)

Set the autoFlushing mode (defaults to true)

Parameters:

autoFlushing - the autoFlushing mode