com.streambase.liveview.client

Interface ProgressMonitor

All Known Implementing Classes:

NullProgressMonitor

public interface ProgressMonitor

This interface can be used in ConnectionConfig to receive feedback on LiveViewConnectionFactory.getConnection(ConnectionConfig).

It also enables the client to ProgressMonitor.cancel() the connection request.

Field Summary

Fields

Modifier and Type	Field and Description
static int	UNKNOWN Constant indicating an unknown amount of work.

Method Summary

Modifier and Type	Method and Description
void	beginTask(String name, int totalWork) The server reports to the monitor at the beginning of a task
void	cancel() The client can cancel the current request
void	done() The server calls this on completion of the task
boolean	isCanceled() The api will use this call to see if the client cancelled the current request
void	subTask(String name) The server calls this with the name of sub tasks
void	worked(int work) The server reports incremental units complete on the current task

Field Detail

UNKNOWN

static final int UNKNOWN

Constant indicating an unknown amount of work. This value is to match that of org.eclipse.core.runtime.IProgressMonitor

See Also:

Constant Field Values

Method Detail

cancel

void cancel()

The client can cancel the current request

isCanceled

boolean isCanceled()

The api will use this call to see if the client cancelled the current request

Returns:

true if client cancelled the request

beginTask

void beginTask(String name,
               int totalWork)

The server reports to the monitor at the beginning of a task

Parameters:

name - the name of the task

totalWork - the total steps to complete the task

done

void done()

The server calls this on completion of the task

subTask

void subTask(String name)

The server calls this with the name of sub tasks

worked

void worked(int work)

The server reports incremental units complete on the current task

Parameters:

work - the amount done on the current task