Class: Ferret::Analysis::TokenFilter

Inherits:

TokenStream

• Object
• TokenStream
• Ferret::Analysis::TokenFilter

Defined in:

lib/ferret/analysis/token_filters.rb

Overview

A TokenFilter is a TokenStream whose input is another token stream.

This is an abstract class.

Direct Known Subclasses

LowerCaseFilter, PorterStemFilter, StopFilter

Instance Method Summary

• #close ⇒ Object

  Close the input TokenStream.

Methods inherited from TokenStream

#each, #next

Instance Method Details

#close ⇒ Object

Close the input TokenStream.

# File 'lib/ferret/analysis/token_filters.rb', line 7

def close()
  @input.close()
end