## Uses of Interface
org.apache.storm.trident.operation.EachOperation

- Packages that use EachOperation
  Package | Description
  --- | ---
  org.apache.storm.jdbc.trident.state |
  org.apache.storm.redis.trident |
  org.apache.storm.redis.trident.state |
  org.apache.storm.starter.trident |
  org.apache.storm.trident.operation |
  org.apache.storm.trident.operation.builtin |
  org.apache.storm.trident.operation.impl |
  org.apache.storm.trident.state |
  org.apache.storm.trident.testing |

- - ### Uses of EachOperation in org.apache.storm.jdbc.trident.state

    Classes in org.apache.storm.jdbc.trident.state that implement EachOperation
    Modifier and Type | Class | Description
    --- | --- | ---
    `class` | `JdbcQuery` |

  - ### Uses of EachOperation in org.apache.storm.redis.trident

    Classes in org.apache.storm.redis.trident that implement EachOperation
    Modifier and Type | Class | Description
    --- | --- | ---
    `class` | `PrintFunction` |

  - ### Uses of EachOperation in org.apache.storm.redis.trident.state

    Classes in org.apache.storm.redis.trident.state that implement EachOperation
    Modifier and Type | Class | Description
    --- | --- | ---
    `class` | `AbstractRedisStateQuerier<T extends State>` | AbstractRedisStateQuerier is base class of any RedisStateQuerier, which implements BaseQueryFunction.
    `class` | `RedisClusterStateQuerier` | BaseQueryFunction implementation for Redis Cluster environment.
    `class` | `RedisStateQuerier` | BaseQueryFunction implementation for single Redis environment.

  - ### Uses of EachOperation in org.apache.storm.starter.trident

    Classes in org.apache.storm.starter.trident that implement EachOperation
    Modifier and Type | Class | Description
    --- | --- | ---
    `static class` | `TridentReach.ExpandList` |
    `static class` | `TridentWordCount.Split` |

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

    Subinterfaces of EachOperation in org.apache.storm.trident.operation
    Modifier and Type | Interface | Description
    --- | --- | ---
    `interface` | `Filter` | Filters take in a tuple as input and decide whether or not to keep that tuple or not.
    `interface` | `Function` | A function takes in a set of input fields and emits zero or more tuples as output.

    Classes in org.apache.storm.trident.operation that implement EachOperation
    Modifier and Type | Class | Description
    --- | --- | ---
    `class` | `BaseFilter` |
    `class` | `BaseFunction` |

  - ### Uses of EachOperation in org.apache.storm.trident.operation.builtin

    Classes in org.apache.storm.trident.operation.builtin that implement EachOperation
    Modifier and Type | Class | Description
    --- | --- | ---
    `class` | `Debug` | Filter for debugging purposes.
    `class` | `Equals` |
    `class` | `FilterNull` | Simple `Filter` implementation that filters out any tuples that have fields with a value of `null`.
    `class` | `MapGet` |
    `class` | `Negate` | A `Filter` implementation that inverts another delegate `Filter`.
    `class` | `SnapshotGet` |
    `class` | `TupleCollectionGet` |

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

    Classes in org.apache.storm.trident.operation.impl that implement EachOperation
    Modifier and Type | Class | Description
    --- | --- | ---
    `class` | `CombinerAggregatorInitImpl` |
    `class` | `ConsumerExecutor` |
    `class` | `FilterExecutor` |
    `class` | `FlatMapFunctionExecutor` |
    `class` | `MapFunctionExecutor` |
    `class` | `TrueFilter` |

  - ### Uses of EachOperation in org.apache.storm.trident.state

    Subinterfaces of EachOperation in org.apache.storm.trident.state
    Modifier and Type | Interface | Description
    --- | --- | ---
    `interface` | `QueryFunction<S extends State,​T>` |

    Classes in org.apache.storm.trident.state that implement EachOperation
    Modifier and Type | Class | Description
    --- | --- | ---
    `class` | `BaseQueryFunction<S extends State,​T>` |

  - ### Uses of EachOperation in org.apache.storm.trident.testing

    Classes in org.apache.storm.trident.testing that implement EachOperation
    Modifier and Type | Class | Description
    --- | --- | ---
    `class` | `Split` |
    `class` | `StringLength` |
    `class` | `TrueFilter` |
    `class` | `TuplifyArgs` |