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An SIRequest
object is used to cancel a pending
asynchronous SI retrieval operation. Individual asynchronous SI
retrieval operations are identified by unique
SIRequest
objects generated at the time the operation
is initiated.
SIRequestor
Method Summary | |
boolean |
cancel()
Cancels a pending SI retrieval request. |
Method Detail |
public boolean cancel()
notifyFailure()
method of the SIRequestor
that initiated the
asynchronous retrieval will be called with the
SIRequestFailureType
code of
CANCELED
. If the request is no longer pending then no
action is performed.true
if the request was pending and
successfully canceled; false
otherwise.SIRequestor.notifyFailure(javax.tv.service.SIRequestFailureType)
,
SIRequestFailureType.CANCELED
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