Class KGroupedStream

Namespace

Org.Apache.Kafka.Streams.Kstream

Assembly

MASES.KNet.dll

https://www.javadoc.io/doc/org.apache.kafka/kafka-streams/4.2.1/org/apache/kafka/streams/kstream/KGroupedStream.html

public class KGroupedStream : JVMBridgeBase<KGroupedStream>, IDynamicMetaObjectProvider, IJVMBridgeCore, IEquatable<IJVMBridgeBaseInstance>, IDisposable, IJVMBridgeBaseStatic, IJVMBridgeBase, IJVMBridgeBaseInstance, IJVMBridgeDefinition

Inheritance

object

DynamicObject

JVMBridgeBase

JVMBridgeBase<KGroupedStream>

KGroupedStream

Implements

IDynamicMetaObjectProvider

IJVMBridgeCore

IEquatable<IJVMBridgeBaseInstance>

IDisposable

IJVMBridgeBaseStatic

IJVMBridgeBase

IJVMBridgeBaseInstance

IJVMBridgeDefinition

Constructors

KGroupedStream(IJVMBridgeBaseInitializer)

Initializer used internally by JCOBridge. Do not use directly.

[Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
public KGroupedStream(IJVMBridgeBaseInitializer initializer)

Parameters

initializer IJVMBridgeBaseInitializer

Properties

BridgeClassName

Java class name to be instantiated

public override string BridgeClassName { get; }

Property Value

string

IsBridgeAbstract

true if the BridgeClassName is an abstract class, i.e. cannot be created an instance

public override bool IsBridgeAbstract { get; }

Property Value

bool

IsBridgeCloseable

true if the BridgeClassName implements java.lang.AutoCloseable

public override bool IsBridgeCloseable { get; }

Property Value

bool

IsBridgeInterface

true if the BridgeClassName is an interface, i.e. does not have any public constructor

public override bool IsBridgeInterface { get; }

Property Value

bool

IsBridgeStatic

true if the BridgeClassName is a static class, i.e. does not have any public constructor

public override bool IsBridgeStatic { get; }

Property Value

bool

Methods

Aggregate(Initializer, Aggregator)

https://www.javadoc.io/doc/org.apache.kafka/kafka-streams/4.2.1/org/apache/kafka/streams/kstream/KGroupedStream.html#aggregate(org.apache.kafka.streams.kstream.Initializer,org.apache.kafka.streams.kstream.Aggregator)

public KTable Aggregate(Initializer arg0, Aggregator arg1)

Parameters

arg0 Initializer

Initializer

arg1 Aggregator

Aggregator

Returns

KTable

KTable

Aggregate(Initializer, Aggregator, Materialized)

https://www.javadoc.io/doc/org.apache.kafka/kafka-streams/4.2.1/org/apache/kafka/streams/kstream/KGroupedStream.html#aggregate(org.apache.kafka.streams.kstream.Initializer,org.apache.kafka.streams.kstream.Aggregator,org.apache.kafka.streams.kstream.Materialized)

public KTable Aggregate(Initializer arg0, Aggregator arg1, Materialized arg2)

Parameters

arg0 Initializer

Initializer

arg1 Aggregator

Aggregator

arg2 Materialized

Materialized

Returns

KTable

KTable

Aggregate(Initializer, Aggregator, Named, Materialized)

https://www.javadoc.io/doc/org.apache.kafka/kafka-streams/4.2.1/org/apache/kafka/streams/kstream/KGroupedStream.html#aggregate(org.apache.kafka.streams.kstream.Initializer,org.apache.kafka.streams.kstream.Aggregator,org.apache.kafka.streams.kstream.Named,org.apache.kafka.streams.kstream.Materialized)

public KTable Aggregate(Initializer arg0, Aggregator arg1, Named arg2, Materialized arg3)

Parameters

arg0 Initializer

Initializer

arg1 Aggregator

Aggregator

arg2 Named

Named

arg3 Materialized

Materialized

Returns

KTable

KTable

Cogroup(Aggregator)

https://www.javadoc.io/doc/org.apache.kafka/kafka-streams/4.2.1/org/apache/kafka/streams/kstream/KGroupedStream.html#cogroup(org.apache.kafka.streams.kstream.Aggregator)

public CogroupedKStream Cogroup(Aggregator arg0)

Parameters

arg0 Aggregator

Aggregator

Returns

CogroupedKStream

CogroupedKStream

Count()

https://www.javadoc.io/doc/org.apache.kafka/kafka-streams/4.2.1/org/apache/kafka/streams/kstream/KGroupedStream.html#count()

public KTable Count()

Returns

KTable

KTable

Count(Materialized)

https://www.javadoc.io/doc/org.apache.kafka/kafka-streams/4.2.1/org/apache/kafka/streams/kstream/KGroupedStream.html#count(org.apache.kafka.streams.kstream.Materialized)

public KTable Count(Materialized arg0)

Parameters

arg0 Materialized

Materialized

Returns

KTable

KTable

Count(Named)

https://www.javadoc.io/doc/org.apache.kafka/kafka-streams/4.2.1/org/apache/kafka/streams/kstream/KGroupedStream.html#count(org.apache.kafka.streams.kstream.Named)

public KTable Count(Named arg0)

Parameters

arg0 Named

Named

Returns

KTable

KTable

Count(Named, Materialized)

https://www.javadoc.io/doc/org.apache.kafka/kafka-streams/4.2.1/org/apache/kafka/streams/kstream/KGroupedStream.html#count(org.apache.kafka.streams.kstream.Named,org.apache.kafka.streams.kstream.Materialized)

public KTable Count(Named arg0, Materialized arg1)

Parameters

arg0 Named

Named

arg1 Materialized

Materialized

Returns

KTable

KTable

Reduce(Reducer)

https://www.javadoc.io/doc/org.apache.kafka/kafka-streams/4.2.1/org/apache/kafka/streams/kstream/KGroupedStream.html#reduce(org.apache.kafka.streams.kstream.Reducer)

public KTable Reduce(Reducer arg0)

Parameters

arg0 Reducer

Reducer

Returns

KTable

KTable

Reduce(Reducer, Materialized)

https://www.javadoc.io/doc/org.apache.kafka/kafka-streams/4.2.1/org/apache/kafka/streams/kstream/KGroupedStream.html#reduce(org.apache.kafka.streams.kstream.Reducer,org.apache.kafka.streams.kstream.Materialized)

public KTable Reduce(Reducer arg0, Materialized arg1)

Parameters

arg0 Reducer

Reducer

arg1 Materialized

Materialized

Returns

KTable

KTable

Reduce(Reducer, Named, Materialized)

https://www.javadoc.io/doc/org.apache.kafka/kafka-streams/4.2.1/org/apache/kafka/streams/kstream/KGroupedStream.html#reduce(org.apache.kafka.streams.kstream.Reducer,org.apache.kafka.streams.kstream.Named,org.apache.kafka.streams.kstream.Materialized)

public KTable Reduce(Reducer arg0, Named arg1, Materialized arg2)

Parameters

arg0 Reducer

Reducer

arg1 Named

Named

arg2 Materialized

Materialized

Returns

KTable

KTable

WindowedBy(SessionWindows)

https://www.javadoc.io/doc/org.apache.kafka/kafka-streams/4.2.1/org/apache/kafka/streams/kstream/KGroupedStream.html#windowedBy(org.apache.kafka.streams.kstream.SessionWindows)

public SessionWindowedKStream WindowedBy(SessionWindows arg0)

Parameters

arg0 SessionWindows

SessionWindows

Returns

SessionWindowedKStream

SessionWindowedKStream

WindowedBy(SlidingWindows)

https://www.javadoc.io/doc/org.apache.kafka/kafka-streams/4.2.1/org/apache/kafka/streams/kstream/KGroupedStream.html#windowedBy(org.apache.kafka.streams.kstream.SlidingWindows)

public TimeWindowedKStream WindowedBy(SlidingWindows arg0)

Parameters

arg0 SlidingWindows

SlidingWindows

Returns

TimeWindowedKStream

TimeWindowedKStream

WindowedBy(Windows)

https://www.javadoc.io/doc/org.apache.kafka/kafka-streams/4.2.1/org/apache/kafka/streams/kstream/KGroupedStream.html#windowedBy(org.apache.kafka.streams.kstream.Windows)

public TimeWindowedKStream WindowedBy(Windows arg0)

Parameters

arg0 Windows

Windows

Returns

TimeWindowedKStream

TimeWindowedKStream