# Uses of Class
org.apache.storm.trident.operation.TridentMultiReducerContext

Packages that use TridentMultiReducerContext
Package
Description
org.apache.storm.trident.drpc
org.apache.storm.trident.operation
org.apache.storm.trident.operation.impl

- ## Uses of TridentMultiReducerContext in org.apache.storm.trident.drpc

  Methods in org.apache.storm.trident.drpc with parameters of type TridentMultiReducerContext
  Modifier and Type
  Method
  Description
  `void`
  ReturnResultsReducer.`prepare(Map<String,Object> conf, TridentMultiReducerContext context)`

- ## Uses of TridentMultiReducerContext in org.apache.storm.trident.operation

  Methods in org.apache.storm.trident.operation with parameters of type TridentMultiReducerContext
  Modifier and Type
  Method
  Description
  `void`
  BaseMultiReducer.`prepare(Map<String,Object> conf, TridentMultiReducerContext context)`
  `void`
  GroupedMultiReducer.`prepare(Map<String,Object> conf, TridentMultiReducerContext context)`
  `void`
  MultiReducer.`prepare(Map<String,Object> conf, TridentMultiReducerContext context)`

- ## Uses of TridentMultiReducerContext in org.apache.storm.trident.operation.impl

  Methods in org.apache.storm.trident.operation.impl with parameters of type TridentMultiReducerContext
  Modifier and Type
  Method
  Description
  `void`
  GroupedMultiReducerExecutor.`prepare(Map<String,Object> conf, TridentMultiReducerContext context)`
  `void`
  IdentityMultiReducer.`prepare(Map<String,Object> conf, TridentMultiReducerContext context)`
  `void`
  JoinerMultiReducer.`prepare(Map<String,Object> conf, TridentMultiReducerContext context)`
  `void`
  PreservingFieldsOrderJoinerMultiReducer.`prepare(Map<String,Object> conf, TridentMultiReducerContext context)`