com.dukascopy.api

Interface LoadingProgressListener

public interface LoadingProgressListener

Listener to follow and control (cancel) loading progress

Author:

Dmitry Shohov

Method Summary

Modifier and Type	Method and Description
void	dataLoaded(long start, long end, long currentPosition, java.lang.String information) Called on some random periods when new data arrives from curves server
void	loadingFinished(boolean allDataLoaded, long start, long end, long currentPosition) Called when data loading finished for some reason, it can be because all requested data loaded or because of some failure
boolean	stopJob() This method will be called to check if the job we are doing is still actual for the caller.

Method Detail

dataLoaded

void dataLoaded(long start,
                long end,
                long currentPosition,
                java.lang.String information)

Called on some random periods when new data arrives from curves server

Parameters:

start - start point used for progress tracking

end - end point used for progress tracking

currentPosition - current position used for progress tracking

information - information which can be used as details for data loading. Can vary from simple "Loading..." to something more informative like "Loading data for period from 12.02.2007 to 13.02.2007..."

loadingFinished

void loadingFinished(boolean allDataLoaded,
                     long start,
                     long end,
                     long currentPosition)

Called when data loading finished for some reason, it can be because all requested data loaded or because of some failure

Parameters:

allDataLoaded - true if all requested data loaded, false if loading finished as a result of failure

start - start point used for progress tracking

end - end point used for progress tracking

currentPosition - current position used for progress tracking

stopJob

boolean stopJob()

This method will be called to check if the job we are doing is still actual for the caller. If method returns true than job will be stopped

Returns:

true if the job must be stopped