org.gvsig.compat.net

Interface ICancellable

All Known Implementing Classes:

CancelTaskImpl, TileImpl.CancelTaskImpl

public interface ICancellable

When a task is accessing to remote data, takes an indeterminate time, and occasionally gets locked. That's the reason a task should support to be cancelable.

ICancellable interface is designed for getting information about the cancellation of a task of downloading remote information.

Field Summary

Fields

Modifier and Type	Field and Description
static ICancellable	DUMB

Method Summary

Modifier and Type	Method and Description
java.lang.Object	getID() Used to cancel only a group of downloads tasks with the same identifier.
boolean	isCanceled() Returns true if a download or a group of downloads tasks has been canceled.

Field Detail

DUMB

static final ICancellable DUMB

Method Detail

isCanceled

boolean isCanceled()

Returns true if a download or a group of downloads tasks has been canceled.

Returns:

true if a download or a group of downloads tasks has been canceled, otherwise false

getID

java.lang.Object getID()

Used to cancel only a group of downloads tasks with the same identifier.

Returns:

the identifier