public interface Cancellable
Cancellable interface is designed for adding support to notify that a task must be cancelled.
This is useful if a process is hung up, blocking, or simply if user wants cancel it, for instance, a drawing process of a heavy layer.
The classes which implement this interface are force to share the canceling information, in order to be notified about the current status of it. This implies a synchronous canceling process, that could be implemented by another object.
Determines if the related task must be canceled.
trueif task must been canceled; otherwise
void setCanceled(boolean canceled)
Sets if the related task must be canceled.
trueif the task must be canceled; otherwise