| Package | Description |
|---|---|
| org.apache.flink.streaming.api.operators.async.queue |
| Modifier and Type | Interface and Description |
|---|---|
interface |
AsyncCollectionResult<T>
AsyncResult sub class for asynchronous result collections. |
interface |
AsyncWatermarkResult
AsyncResult subclass for asynchronous result Watermark. |
| Modifier and Type | Class and Description |
|---|---|
class |
StreamElementQueueEntry<T>
Entry class for the
StreamElementQueue. |
class |
StreamRecordQueueEntry<OUT>
StreamElementQueueEntry implementation for StreamRecord. |
class |
WatermarkQueueEntry
StreamElementQueueEntry implementation for the Watermark. |
| Modifier and Type | Method and Description |
|---|---|
AsyncResult |
OrderedStreamElementQueue.peekBlockingly() |
AsyncResult |
StreamElementQueue.peekBlockingly()
Peek at the head of the queue and return the first completed
AsyncResult. |
AsyncResult |
UnorderedStreamElementQueue.peekBlockingly() |
AsyncResult |
OrderedStreamElementQueue.poll() |
AsyncResult |
StreamElementQueue.poll()
Poll the first completed
AsyncResult from the head of this queue. |
AsyncResult |
UnorderedStreamElementQueue.poll() |
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