org.apache.storm.trident.state

## Class CombinerValueUpdater

- java.lang.Object
- - org.apache.storm.trident.state.CombinerValueUpdater

- All Implemented Interfaces:
    ValueUpdater<Object>

      public class CombinerValueUpdater
      extends Object
      implements ValueUpdater<Object>

- - ### Constructor Summary

    Constructors
    Constructor and Description
    `CombinerValueUpdater(CombinerAggregator agg, Object arg)`

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `CombinerAggregator` | `getAgg()`
    `Object` | `getArg()`
    `Object` | `update(Object stored)`

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

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

- - ### Constructor Detail

    - #### CombinerValueUpdater

          public CombinerValueUpdater(CombinerAggregator agg,
                                      Object arg)

  - ### Method Detail

    - #### update

          public Object update(Object stored)

      Specified by:
        `update` in interface `ValueUpdater<Object>`

    - #### getArg

          public Object getArg()

    - #### getAgg

          public CombinerAggregator getAgg()

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