# Package org.apache.cassandra.index.sasi.analyzer.filter

- Class Summary
  Class | Description
  --- | ---
  BasicResultFilters | Basic/General Token Filters
  BasicResultFilters.LowerCase |
  BasicResultFilters.NoOperation |
  BasicResultFilters.UpperCase |
  FilterPipelineBuilder | Creates a Pipeline object for applying n pieces of logic from the provided methods to the builder in a guaranteed order
  FilterPipelineExecutor | Executes all linked Pipeline Tasks serially and returns output (if exists) from the executed logic
  FilterPipelineTask<F,T> | A single task or set of work to process an input and return a single output.
  StemmerFactory | Returns a SnowballStemmer instance appropriate for a given language
  StemmingFilters | Filters for performing Stemming on tokens
  StemmingFilters.DefaultStemmingFilter |
  StopWordFactory | Provides a list of Stop Words for a given language
  StopWordFilters | Filter implementations for input matching Stop Words
  StopWordFilters.DefaultStopWordFilter |

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