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public interface RequestQueue
A queue of AuRequest
.
There is one queue for each desktop.
Implementation Note: Unlike only of desktop members, this class must be thread-safe.
Method Summary | |
---|---|
void |
addPerfRequestId(java.lang.String requestId)
Adds a request ID that uniquely identifies a request for performance measurement PerformanceMeter . |
void |
addRequests(java.util.Collection<AuRequest> requests)
Adds a list of requests to the queue. |
java.util.Collection<java.lang.String> |
clearPerfRequestIds()
Clears all request IDs that were added by addPerfRequestId(java.lang.String)
for performance measurement. |
boolean |
isEmpty()
Returns if no more request available in the queue. |
AuRequest |
nextRequest()
Returns the next request, or null if no more request. |
Method Detail |
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boolean isEmpty()
AuRequest nextRequest()
void addRequests(java.util.Collection<AuRequest> requests)
AuRequest.activate()
will be called before adding
to queue. If the component is not found or does not belong to
the current execution, it will be ignored.
void addPerfRequestId(java.lang.String requestId)
PerformanceMeter
.
requestId
- the request ID (never null)java.util.Collection<java.lang.String> clearPerfRequestIds()
addPerfRequestId(java.lang.String)
for performance measurement.
It is usually called after all requests are processed
(isEmpty()
is true).
addPerfRequestId(java.lang.String)
,
or null if no request ID was added.
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