|Modifier and Type||Method and Description|
The progress of a handle can be queried by this method.
Determines whether the handle reference provides a progress by implementing the
boolean hasProgress(H aHandle) throws UnknownHandleRuntimeException
aHandle- The handle to test whether the reference provides the according functionality.
float getProgress(H aHandle) throws UnsupportedHandleOperationRuntimeException, UnknownHandleRuntimeException
ProgressAccessorinterface to be implemented.
aHandle- The handle for which to determine the current progress.
UnsupportedHandleOperationRuntimeException- in case the reference of the handle does not support the requested operation.
UnknownHandleRuntimeException- Thrown in case the handle is unknown (there is none reference for this handle).
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