Package org.apache.storm.metric.api

## Interface ICombiner<T>

-     public interface ICombiner<T>

- - ### Method Summary

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

- - ### Method Detail

    - #### identity

          T identity()

    - #### combine

          T combine​(T a,
                    T b)