Package org.apache.pulsar.functions.instance.state

Interface StateManager

All Superinterfaces:

AutoCloseable

All Known Implementing Classes:

InstanceStateManager

public interface StateManager
extends AutoCloseable

A state manager that manages multiple state stores.

Method Summary

Modifier and Type	Method	Description
void	close()
StateStore	getStore(String tenant, String namespace, String name)	Get the state store with the given name.
void	registerStore(StateStore store)	Register the state store.

Method Details

registerStore

void registerStore(StateStore store)

Register the state store.

Parameters:

store - the state store to register.

getStore

StateStore getStore(String tenant,
 String namespace,
 String name)

Get the state store with the given name.

Parameters:

tenant - the state store tenant.

namespace - the state store namespace.

name - the state store name.

Returns:

the state store with the given name.

close

void close()

Specified by:

close in interface AutoCloseable