| Interface | Description |
|---|---|
| KeyValueState<K,V> |
A state that supports key-value mappings.
|
| State |
The state of the component that is either managed by the framework (e.g in case of
IStatefulBolt) or managed by the the
individual components themselves. |
| StateProvider |
Used by the
StateFactory to create a new state instances. |
| Class | Description |
|---|---|
| InMemoryKeyValueState<K,V> |
An in-memory implementation of the
State |
| InMemoryKeyValueStateProvider |
Provides
InMemoryKeyValueState |
| StateFactory |
A factory for creating
State instances |