StateStore (Pulsar Functions :: API 2.9.0 API)

All Superinterfaces:

java.lang.AutoCloseable

All Known Subinterfaces:

ByteBufferStateStore, CounterStateStore
```
@Public
@Evolving
public interface StateStore
extends java.lang.AutoCloseable
```

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`close()`
`java.lang.String`	`fqsn()`	The fully qualified state store name.
`void`	`init(StateStoreContext ctx)`	Initialize the state store.
`java.lang.String`	`name()`	The name of this store.
`java.lang.String`	`namespace()`	The namespace of this store.
`java.lang.String`	`tenant()`	The tenant of this store.

- Method Detail
  - tenant
```
java.lang.String tenant()
```
    The tenant of this store.
    
    Returns:
    
    the state store tenant.
  - namespace
```
java.lang.String namespace()
```
    The namespace of this store.
    
    Returns:
    
    the state store namespace.
  - name
```
java.lang.String name()
```
    The name of this store.
    
    Returns:
    
    the state store name.
  - fqsn
```
java.lang.String fqsn()
```
    The fully qualified state store name.
    
    Returns:
    
    the fully qualified state store name.
  - init
```
void init(StateStoreContext ctx)
```
    Initialize the state store.
    
    Parameters:
    
    ctx -
  - close
```
void close()
```
    Specified by:
    
    close in interface java.lang.AutoCloseable