Package org.apache.kafka.streams.kstream.internals.graph

Class KTableKTableJoinNode<K,V1,V2,VR>

java.lang.Object

org.apache.kafka.streams.kstream.internals.graph.StreamsGraphNode

org.apache.kafka.streams.kstream.internals.graph.KTableKTableJoinNode<K,V1,V2,VR>

public class KTableKTableJoinNode<K,V1,V2,VR>
extends StreamsGraphNode

Too much specific information to generalize so the KTable-KTable join requires a specific node.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	KTableKTableJoinNode.KTableKTableJoinNodeBuilder<K,V1,V2,VR>

Method Summary

Modifier and Type	Method	Description
KTableKTableJoinMerger<K,VR>	joinMerger()	The supplier which provides processor with KTable-KTable join merge functionality.
java.lang.String[]	joinOtherStoreNames()
java.lang.String[]	joinThisStoreNames()
org.apache.kafka.common.serialization.Serde<K>	keySerde()
static <K,V1,V2,VR> KTableKTableJoinNode.KTableKTableJoinNodeBuilder<K,V1,V2,VR>	kTableKTableJoinNodeBuilder()
java.lang.String	queryableStoreName()
java.lang.String	toString()
org.apache.kafka.common.serialization.Serde<VR>	valueSerde()
void	writeToTopology(InternalTopologyBuilder topologyBuilder)

Methods inherited from class org.apache.kafka.streams.kstream.internals.graph.StreamsGraphNode

addChild, allParentsWrittenToTopology, buildPriority, children, clearChildren, hasWrittenToTopology, isKeyChangingOperation, isMergeNode, isValueChangingOperation, keyChangingOperation, nodeName, parentNodes, removeChild, setBuildPriority, setHasWrittenToTopology, setMergeNode, setValueChangingOperation

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Method Detail

keySerde

public org.apache.kafka.common.serialization.Serde<K> keySerde()

valueSerde

public org.apache.kafka.common.serialization.Serde<VR> valueSerde()

joinThisStoreNames

public java.lang.String[] joinThisStoreNames()

joinOtherStoreNames

public java.lang.String[] joinOtherStoreNames()

queryableStoreName

public java.lang.String queryableStoreName()

joinMerger

public KTableKTableJoinMerger<K,VR> joinMerger()

The supplier which provides processor with KTable-KTable join merge functionality.

writeToTopology

public void writeToTopology(InternalTopologyBuilder topologyBuilder)

Specified by:

writeToTopology in class StreamsGraphNode

toString

public java.lang.String toString()

kTableKTableJoinNodeBuilder

public static <K,V1,V2,VR> KTableKTableJoinNode.KTableKTableJoinNodeBuilder<K,V1,V2,VR> kTableKTableJoinNodeBuilder()