Class: Eson::Search::Exists

Inherits:
FieldBased show all
Includes:
Filter
Defined in:
lib/eson/search/exists.rb

Instance Attribute Summary

Attributes inherited from FieldBased

#field, #options

Instance Method Summary collapse

Methods included from Filter

included, #method_missing

Methods inherited from FieldBased

#initialize

Constructor Details

This class inherits a constructor from Eson::Search::FieldBased

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class Eson::Search::Filter

Instance Method Details

#exists { ... } ⇒ self

Generates a ‘exists` filter in a filter context.

Yields:

  • the block containing further options and subfilters

Returns:

  • (self) —

    the generated facet



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# File 'lib/eson/search/exists.rb', line 7

short_name :exists

#to_query_hash ⇒ Object 



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# File 'lib/eson/search/exists.rb', line 9

def to_query_hash
  if field
    {name => field.to_query_hash}
  else
    {name => options}
  end
end