SimpleQueueCacheCursor Methods

Cursor into a simple queue cache.

Dispose(bool)

virtual

protected virtual void Dispose(bool disposing)

Clean up cache data when done

Parameters

disposingbool: true if the instance is being disposed; false if it is being called from a finalizer.

Dispose

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public void Dispose()

Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.

GetCurrent(Exception?)

virtual

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public virtual IBatchContainer? GetCurrent(out Exception? exception)

Get the current value.

Parameters

exceptionException?: The resulting exception.

Returns

Returns the current batch container. If null then the stream has completed or there was a stream error. If there was a stream error, an error exception will be provided in the output.

MoveNext

virtual

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public virtual bool MoveNext()

Move to next message in the stream. If it returns false, there are no more messages. The enumerator is still valid however and can be called again when more data has come in on this stream.

Returns

true if there are more items, false otherwise

RecordDeliveryFailure

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public void RecordDeliveryFailure()

Records that delivery of the current event has failed

Refresh(StreamSequenceToken)

virtual

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public virtual void Refresh(StreamSequenceToken sequenceToken)

Refreshes the cache cursor. Called when new data is added into a cache.

Parameters

sequenceTokenStreamSequenceToken: The token.

ToString

override

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public override string ToString()

Returns a string that represents the current object.

Returns

A string that represents the current object.