| Class and Description | 
|---|
| KeyValueState A state that supports key-value mappings. | 
| Class and Description | 
|---|
| BaseBinaryStateIterator Base implementation of iterator over  KeyValueStatewhich encoded types of key and value are both binary type. | 
| BaseStateIterator Base implementation of iterator over  KeyValueState. | 
| KeyValueState A state that supports key-value mappings. | 
| Serializer Interface to be implemented for serlializing and de-serializing the state. | 
| 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  StateFactoryto create a new state instances. | 
| Class and Description | 
|---|
| BaseBinaryStateIterator Base implementation of iterator over  KeyValueStatewhich encoded types of key and value are both binary type. | 
| BaseStateIterator Base implementation of iterator over  KeyValueState. | 
| KeyValueState A state that supports key-value mappings. | 
| Serializer Interface to be implemented for serlializing and de-serializing the state. | 
| 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  StateFactoryto create a new state instances. | 
| Class and Description | 
|---|
| BaseStateIterator Base implementation of iterator over  KeyValueState. | 
| IStateSpoutOutputCollector | 
| ISynchronizeOutputCollector | 
| KeyValueState A state that supports key-value mappings. | 
| Serializer Interface to be implemented for serlializing and de-serializing the state. | 
| 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. | 
| StateEncoder The interface of State Encoder. | 
| StateProvider Used by the  StateFactoryto create a new state instances. | 
| StateSpoutOutputCollector | 
| SynchronizeOutputCollector | 
| Class and Description | 
|---|
| KeyValueState A state that supports key-value mappings. | 
| Class and Description | 
|---|
| ISubscribedState | 
| Class and Description | 
|---|
| IStateSpout | 
| 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. | 
| Class and Description | 
|---|
| 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. | 
| Class and Description | 
|---|
| KeyValueState A state that supports key-value mappings. | 
Copyright © 2022 The Apache Software Foundation. All rights reserved.