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

- Packages that use Filter
  Package | Description
  --- | ---
  org.apache.storm.trident |
  org.apache.storm.trident.operation |
  org.apache.storm.trident.operation.builtin |
  org.apache.storm.trident.operation.impl |
  org.apache.storm.trident.testing |

- - ### Uses of Filter in org.apache.storm.trident

    Methods in org.apache.storm.trident with parameters of type Filter
    Modifier and Type | Method | Description
    --- | --- | ---
    `Stream` | Stream.`each​(Fields inputFields, Filter filter)` |
    `Stream` | Stream.`filter​(Filter filter)` | Returns a stream consisting of the elements of this stream that match the given filter.
    `Stream` | Stream.`filter​(Fields inputFields, Filter filter)` | Returns a stream consisting of the elements of this stream that match the given filter.

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

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

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

    Classes in org.apache.storm.trident.operation.builtin that implement Filter
    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` | `Negate` | A `Filter` implementation that inverts another delegate `Filter`.

    Constructors in org.apache.storm.trident.operation.builtin with parameters of type Filter
    Constructor | Description
    --- | ---
    `Negate​(Filter delegate)` |

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

    Classes in org.apache.storm.trident.operation.impl that implement Filter
    Modifier and Type | Class | Description
    --- | --- | ---
    `class` | `TrueFilter` |

    Constructors in org.apache.storm.trident.operation.impl with parameters of type Filter
    Constructor | Description
    --- | ---
    `FilterExecutor​(Filter filter)` |

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

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