org.apache.storm.metric.api

## Interface ICombiner<T>

-     public interface ICombiner<T>

- - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method and Description
    --- | ---
    `T` | `combine(T a, T b)`
    `T` | `identity()`

- - ### Method Detail

    - #### identity

          T identity()

    - #### combine

          T combine(T a,
                    T b)

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