# Uses of Interface
org.apache.storm.state.ISubscribedState

Packages that use ISubscribedState
Package
Description
org.apache.storm.task

- ## Uses of ISubscribedState in org.apache.storm.task

  Methods in org.apache.storm.task with type parameters of type ISubscribedState
  Modifier and Type
  Method
  Description
  `<T extends ISubscribedState>
  T`
  TopologyContext.`setAllSubscribedState(T obj)`
  All state from all subscribed state spouts streams will be synced with the provided object.
  `<T extends ISubscribedState>
  T`
  TopologyContext.`setSubscribedState(String componentId, String streamId, T obj)`
  Synchronizes the specified stream from the specified state spout component id with the provided ISubscribedState object.
  `<T extends ISubscribedState>
  T`
  TopologyContext.`setSubscribedState(String componentId, T obj)`
  Synchronizes the default stream from the specified state spout component id with the provided ISubscribedState object.