Package ws.schild.jave.progress

Class EchoingProgressListener

java.lang.Object

ws.schild.jave.progress.EchoingProgressListener

All Implemented Interfaces:

VideoProgressListener

public class EchoingProgressListener
extends java.lang.Object
implements VideoProgressListener

Simple class to echo progress to Standard out - or any PrintStream.

Field Summary

Fields

Modifier and Type	Field	Description
private java.io.PrintStream	out
private java.lang.String	prefix

Constructor Summary

Constructors

Constructor	Description
EchoingProgressListener()
EchoingProgressListener(java.lang.String prefix)
EchoingProgressListener(java.lang.String prefix, java.io.PrintStream out)

Method Summary

Modifier and Type	Method	Description
void	onBegin()	It has begun!
void	onComplete()	It has ended!
void	onError(java.lang.String message)	An error has occurred!
void	onMessage(java.lang.String message)	Any messages that arise during the activity.
void	onProgress(java.lang.Double progress)	Meaningful progress has been made.

Methods inherited from class java.lang.Object

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

Field Detail

prefix

private java.lang.String prefix

out

private java.io.PrintStream out

Constructor Detail

EchoingProgressListener

public EchoingProgressListener()

EchoingProgressListener

public EchoingProgressListener(java.lang.String prefix)

EchoingProgressListener

public EchoingProgressListener(java.lang.String prefix,
                               java.io.PrintStream out)

Method Detail

onBegin

public void onBegin()

Description copied from interface: VideoProgressListener

It has begun!

Specified by:

onBegin in interface VideoProgressListener

onMessage

public void onMessage(java.lang.String message)

Description copied from interface: VideoProgressListener

Any messages that arise during the activity.

Specified by:

onMessage in interface VideoProgressListener

Parameters:

message - Whatever the process reported out.

onProgress

public void onProgress(java.lang.Double progress)

Description copied from interface: VideoProgressListener

Meaningful progress has been made.

Specified by:

onProgress in interface VideoProgressListener

Parameters:

progress - Current percentage complete. (0-1)

onError

public void onError(java.lang.String message)

Description copied from interface: VideoProgressListener

An error has occurred!

Specified by:

onError in interface VideoProgressListener

Parameters:

message - The error message reported by the process.

onComplete

public void onComplete()

Description copied from interface: VideoProgressListener

It has ended!

Specified by:

onComplete in interface VideoProgressListener