Package org.apache.storm.trident.operation

# Class BaseMultiReducer<T>

java.lang.Object
org.apache.storm.trident.operation.BaseMultiReducer<T>

All Implemented Interfaces:
  `Serializable`, `MultiReducer<T>`

public abstract class BaseMultiReducer<T> extends Object implements MultiReducer<T>

See Also:
  - Serialized Form

- ## Constructor Summary

  Constructors
  Constructor
  Description
  `BaseMultiReducer()`

- ## Method Summary

  Modifier and Type
  Method
  Description
  `void`
  `cleanup()`
  `void`
  `prepare(Map<String,Object> conf, TridentMultiReducerContext context)`

  ### Methods inherited from class java.lang.Object

  `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

  ### Methods inherited from interface org.apache.storm.trident.operation.MultiReducer

  `complete, execute, init`

- ## Constructor Details

  - ### BaseMultiReducer

    public BaseMultiReducer()

- ## Method Details

  - ### prepare

    public void prepare(Map<String,Object> conf, TridentMultiReducerContext context)
    Specified by:
      `prepare` in interface `MultiReducer<T>`

  - ### cleanup

    public void cleanup()
    Specified by:
      `cleanup` in interface `MultiReducer<T>`