de.intarsys.tools.reporter
Class ReportDispatcher

java.lang.Object
  de.intarsys.tools.reporter.ReportDispatcher

All Implemented Interfaces:

IReporter, IReporterSupport

public class ReportDispatcher
extends Object
implements IReporterSupport, IReporter

Helper object for implementing IReporterSupport.

Field Summary

Fields inherited from interface de.intarsys.tools.reporter.IReporter

STYLE_BEEP, STYLE_NONE, STYLE_STANDALONE

Constructor Summary

ReportDispatcher(Object pOwner)

Method Summary

void	addReporter(IReporter newReporter)
void	attach(IReporterSupport support)
void	clear()
void	detach(IReporterSupport support)
Object	getOwner()
boolean	isEmpty()
void	removeReporter(IReporter newReporter)
void	reportActivityEnd() Indicate the end of an activity.
void	reportActivityStart(String message, int style) Indicate the beginning of an activity, possibly blocking system interaction.
void	reportError(String title, String message, Throwable t, int style) Indicate an error condition.
void	reportMessage(String title, String message, int style) Report a message to the user.
void	reportProgress(String message, int percent, int style) Indicate the progress of an ongoing activity.
void	reportStatus(String message, int style) Report a simple state information.

Methods inherited from class java.lang.Object

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

Constructor Detail

ReportDispatcher

public ReportDispatcher(Object pOwner)

Method Detail

addReporter

public void addReporter(IReporter newReporter)

Specified by:

addReporter in interface IReporterSupport

attach

public void attach(IReporterSupport support)

clear

public void clear()

detach

public void detach(IReporterSupport support)

getOwner

public Object getOwner()

isEmpty

public boolean isEmpty()

removeReporter

public void removeReporter(IReporter newReporter)

Specified by:

removeReporter in interface IReporterSupport

reportActivityEnd

public void reportActivityEnd()

Description copied from interface: IReporter

Indicate the end of an activity.

Specified by:

reportActivityEnd in interface IReporter

reportActivityStart

public void reportActivityStart(String message,
                                int style)

Description copied from interface: IReporter

Indicate the beginning of an activity, possibly blocking system interaction.

Specified by:

reportActivityStart in interface IReporter

Parameters:

message - A label for reporting the activity.

reportError

public void reportError(String title,
                        String message,
                        Throwable t,
                        int style)

Description copied from interface: IReporter

Indicate an error condition. This method will return normally after a possible user interaction, any error handling is still up to the caller.

Specified by:

reportError in interface IReporter

reportMessage

public void reportMessage(String title,
                          String message,
                          int style)

Description copied from interface: IReporter

Report a message to the user. The message should be displayed in a blocking way in an interactive system.

Specified by:

reportMessage in interface IReporter

reportProgress

public void reportProgress(String message,
                           int percent,
                           int style)

Description copied from interface: IReporter

Indicate the progress of an ongoing activity. The activity will probably run concurrently.

Specified by:

reportProgress in interface IReporter

Parameters:

message - The message to be displayed.

percent - The amount of work already done in percent. Valid values are 0 <= percent <= 100 for progress indication, percent < 0 for the end of progress indication.

reportStatus

public void reportStatus(String message,
                         int style)

Description copied from interface: IReporter

Report a simple state information. This should not block the system in any way.

Specified by:

reportStatus in interface IReporter