Uses of Class
org.apache.flink.streaming.api.windowing.StreamWindow

Packages that use StreamWindow

Package	Description
org.apache.flink.streaming.api.datastream
org.apache.flink.streaming.api.operators.windowing
org.apache.flink.streaming.api.windowing
org.apache.flink.streaming.api.windowing.windowbuffer

Uses of StreamWindow in org.apache.flink.streaming.api.datastream

Methods in org.apache.flink.streaming.api.datastream that return types with arguments of type StreamWindow

Modifier and Type	Method and Description
DataStream<StreamWindow<OUT>>	WindowedDataStream.getDiscretizedStream() Returns the DataStream of StreamWindows which represent the discretised stream.
DataStream<StreamWindow<OUT>>	DiscretizedStream.getDiscretizedStream()

Constructor parameters in org.apache.flink.streaming.api.datastream with type arguments of type StreamWindow

Constructor and Description
DiscretizedStream(SingleOutputStreamOperator<StreamWindow<OUT>,?> discretizedStream, org.apache.flink.api.java.functions.KeySelector<OUT,?> groupByKey, WindowUtils.WindowTransformation tranformation, boolean isPartitioned)

Uses of StreamWindow in org.apache.flink.streaming.api.operators.windowing

Methods in org.apache.flink.streaming.api.operators.windowing with parameters of type StreamWindow

Modifier and Type	Method and Description
boolean	EmptyWindowFilter.filter(StreamWindow<OUT> value)
void	WindowPartExtractor.flatMap(StreamWindow<OUT> value, org.apache.flink.util.Collector<org.apache.flink.api.java.tuple.Tuple2<Integer,Integer>> out)
void	ParallelMerge.flatMap1(StreamWindow<OUT> nextWindow, org.apache.flink.util.Collector<StreamWindow<OUT>> out)
void	WindowPartitioner.processElement(StreamWindow<T> currentWindow)
void	WindowMerger.processElement(StreamWindow<T> nextWindow)
void	WindowFlattener.processElement(StreamWindow<T> window)
protected void	ParallelMerge.updateCurrent(StreamWindow<OUT> current, StreamWindow<OUT> nextWindow)
protected void	ParallelMerge.updateCurrent(StreamWindow<OUT> current, StreamWindow<OUT> nextWindow)
protected void	ParallelGroupedMerge.updateCurrent(StreamWindow<OUT> current, StreamWindow<OUT> nextWindow)
protected void	ParallelGroupedMerge.updateCurrent(StreamWindow<OUT> current, StreamWindow<OUT> nextWindow)

Method parameters in org.apache.flink.streaming.api.operators.windowing with type arguments of type StreamWindow

Modifier and Type	Method and Description
void	ParallelMerge.flatMap1(StreamWindow<OUT> nextWindow, org.apache.flink.util.Collector<StreamWindow<OUT>> out)
void	ParallelMerge.flatMap2(org.apache.flink.api.java.tuple.Tuple2<Integer,Integer> partInfo, org.apache.flink.util.Collector<StreamWindow<OUT>> out)

Uses of StreamWindow in org.apache.flink.streaming.api.windowing

Methods in org.apache.flink.streaming.api.windowing that return StreamWindow

Modifier and Type	Method and Description
StreamWindow<T>	StreamWindowSerializer.copy(StreamWindow<T> from)
StreamWindow<T>	StreamWindowSerializer.copy(StreamWindow<T> from, StreamWindow<T> reuse)
StreamWindow<T>	StreamWindowSerializer.createInstance()
StreamWindow<T>	StreamWindowSerializer.deserialize(org.apache.flink.core.memory.DataInputView source)
StreamWindow<T>	StreamWindowSerializer.deserialize(StreamWindow<T> reuse, org.apache.flink.core.memory.DataInputView source)
static <R> StreamWindow<R>	StreamWindow.fromElements(R... elements) Creates a new StreamWindow with random id from the given elements
static <R> StreamWindow<R>	StreamWindow.merge(List<StreamWindow<R>> windows) Merges compatible windows together.
static <R> StreamWindow<R>	StreamWindow.merge(StreamWindow<R>... windows) Merges compatible windows together.
StreamWindow<T>	StreamWindow.setNumberOfParts(int n)

Methods in org.apache.flink.streaming.api.windowing that return types with arguments of type StreamWindow

Modifier and Type	Method and Description
org.apache.flink.api.common.typeutils.TypeSerializer<StreamWindow<T>>	StreamWindowTypeInfo.createSerializer(org.apache.flink.api.common.ExecutionConfig conf)
org.apache.flink.api.common.typeutils.TypeSerializer<StreamWindow<T>>	StreamWindowSerializer.duplicate()
Class<StreamWindow<T>>	StreamWindowTypeInfo.getTypeClass()
static <X> List<StreamWindow<X>>	StreamWindow.partitionBy(StreamWindow<X> streamWindow, org.apache.flink.api.java.functions.KeySelector<X,?> keySelector, boolean withKey) Partitions the window using the given keyselector.
static <X> List<StreamWindow<X>>	StreamWindow.split(StreamWindow<X> window, int n) Splits the window into n equal (if possible) sizes.

Methods in org.apache.flink.streaming.api.windowing with parameters of type StreamWindow

Modifier and Type	Method and Description
boolean	StreamWindow.compatibleWith(StreamWindow<T> otherWindow) Checks whether this window can be merged with the given one.
StreamWindow<T>	StreamWindowSerializer.copy(StreamWindow<T> from)
StreamWindow<T>	StreamWindowSerializer.copy(StreamWindow<T> from, StreamWindow<T> reuse)
StreamWindow<T>	StreamWindowSerializer.copy(StreamWindow<T> from, StreamWindow<T> reuse)
StreamWindow<T>	StreamWindowSerializer.deserialize(StreamWindow<T> reuse, org.apache.flink.core.memory.DataInputView source)
Integer	WindowUtils.WindowKey.getKey(StreamWindow<R> value)
static <R> StreamWindow<R>	StreamWindow.merge(StreamWindow<R>... windows) Merges compatible windows together.
static <X> List<StreamWindow<X>>	StreamWindow.partitionBy(StreamWindow<X> streamWindow, org.apache.flink.api.java.functions.KeySelector<X,?> keySelector, boolean withKey) Partitions the window using the given keyselector.
void	StreamWindowSerializer.serialize(StreamWindow<T> window, org.apache.flink.core.memory.DataOutputView target)
static <X> List<StreamWindow<X>>	StreamWindow.split(StreamWindow<X> window, int n) Splits the window into n equal (if possible) sizes.

Method parameters in org.apache.flink.streaming.api.windowing with type arguments of type StreamWindow

Modifier and Type	Method and Description
static <R> StreamWindow<R>	StreamWindow.merge(List<StreamWindow<R>> windows) Merges compatible windows together.

Constructors in org.apache.flink.streaming.api.windowing with parameters of type StreamWindow

Constructor and Description
StreamWindow(StreamWindow<T> window) Creates a shallow copy of the window
StreamWindow(StreamWindow<T> window, org.apache.flink.api.common.typeutils.TypeSerializer<T> serializer) Creates a deep copy of the window using the given serializer

Uses of StreamWindow in org.apache.flink.streaming.api.windowing.windowbuffer

Methods in org.apache.flink.streaming.api.windowing.windowbuffer that return StreamWindow

Modifier and Type	Method and Description
protected StreamWindow<T>	WindowBuffer.createEmptyWindow()

Methods in org.apache.flink.streaming.api.windowing.windowbuffer with parameters of type StreamWindow

Modifier and Type	Method and Description
boolean	SlidingPreReducer.addFinalAggregate(StreamWindow<T> currentWindow)
boolean	SlidingGroupedPreReducer.addFinalAggregate(StreamWindow<T> currentWindow)

Method parameters in org.apache.flink.streaming.api.windowing.windowbuffer with type arguments of type StreamWindow

Modifier and Type	Method and Description
abstract void	WindowBuffer.emitWindow(org.apache.flink.util.Collector<StreamWindow<T>> collector)
void	TumblingPreReducer.emitWindow(org.apache.flink.util.Collector<StreamWindow<T>> collector)
void	TumblingGroupedPreReducer.emitWindow(org.apache.flink.util.Collector<StreamWindow<T>> collector)
void	SlidingPreReducer.emitWindow(org.apache.flink.util.Collector<StreamWindow<T>> collector)
void	JumpingTimePreReducer.emitWindow(org.apache.flink.util.Collector<StreamWindow<T>> collector)
void	JumpingTimeGroupedPreReducer.emitWindow(org.apache.flink.util.Collector<StreamWindow<T>> collector)
void	JumpingCountPreReducer.emitWindow(org.apache.flink.util.Collector<StreamWindow<T>> collector)
void	JumpingCountGroupedPreReducer.emitWindow(org.apache.flink.util.Collector<StreamWindow<T>> collector)
void	BasicWindowBuffer.emitWindow(org.apache.flink.util.Collector<StreamWindow<T>> collector)