接口的使用
org.apache.pulsar.functions.api.StateStore

使用StateStore的程序包

程序包	说明
org.apache.pulsar.functions.api	Provides a simple model for enabling lightweight computation on Apache Pulsar.
org.apache.pulsar.functions.api.state	State Store API.

org.apache.pulsar.functions.api中StateStore的使用

类型参数类型为StateStore的org.apache.pulsar.functions.api中的方法

修饰符和类型	方法	说明
default <S extends StateStore> S	BaseContext.getStateStore(String name)	Get the state store with the provided store name in the tenant & namespace.
default <S extends StateStore> S	BaseContext.getStateStore(String tenant, String ns, String name)	Get the state store with the provided store name.

org.apache.pulsar.functions.api.state中StateStore的使用

org.apache.pulsar.functions.api.state中StateStore的子接口

修饰符和类型	接口	说明
interface	ByteBufferStateStore	A key-value state store that stores values in ByteBuffer.
interface	CounterStateStore	The state store supports counters.