org.apache.kafka.streams.processor

Interface StateStoreSupplier

public interface StateStoreSupplier

A state store supplier which can create one or more StateStore instances.

Method Summary

Modifier and Type	Method and Description
StateStore	get() Return a new StateStore instance.
java.util.Map<java.lang.String,java.lang.String>	logConfig() Returns a Map containing any log configs that will be used when creating the changelog for the StateStore Note: any unrecognized configs will be ignored by the Kafka brokers.
boolean	loggingEnabled()
java.lang.String	name() Return the name of this state store supplier.

Method Detail

name

java.lang.String name()

Return the name of this state store supplier.

Returns:

the name of this state store supplier

get

StateStore get()

Return a new StateStore instance.

Returns:

a new StateStore instance

logConfig

java.util.Map<java.lang.String,java.lang.String> logConfig()

Returns a Map containing any log configs that will be used when creating the changelog for the StateStore Note: any unrecognized configs will be ignored by the Kafka brokers.

Returns:

Map containing any log configs to be used when creating the changelog for the StateStore If loggingEnabled returns false, this function will always return an empty map

loggingEnabled

boolean loggingEnabled()

Returns:

true if the StateStore should have logging enabled