Class: ChefZero::Solr::Query::RegexpableQuery

Inherits:
Object
  • Object
show all
Defined in:
lib/chef_zero/solr/query/regexpable_query.rb

Direct Known Subclasses

Phrase, Term

Constant Summary collapse

DEFAULT_FIELD = 
"text".freeze
WORD_CHARACTER = 
"[A-Za-z0-9@._':\-]".freeze
NON_WORD_CHARACTER = 
"[^A-Za-z0-9@._':\-]".freeze

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(regexp_string, literal_string) ⇒ RegexpableQuery

Returns a new instance of RegexpableQuery.



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# File 'lib/chef_zero/solr/query/regexpable_query.rb', line 5

def initialize(regexp_string, literal_string)
  @regexp_string = regexp_string
  # Surround the regexp with word boundaries
  @regexp = Regexp.new("(^|#{NON_WORD_CHARACTER})#{regexp_string}($|#{NON_WORD_CHARACTER})", true)
  @literal_string = literal_string
end

Instance Attribute Details

#literal_string ⇒ Object (readonly)

Returns the value of attribute literal_string.



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# File 'lib/chef_zero/solr/query/regexpable_query.rb', line 12

def literal_string
  @literal_string
end

#regexp ⇒ Object (readonly)

Returns the value of attribute regexp.



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# File 'lib/chef_zero/solr/query/regexpable_query.rb', line 14

def regexp
  @regexp
end

#regexp_string ⇒ Object (readonly)

Returns the value of attribute regexp_string.



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# File 'lib/chef_zero/solr/query/regexpable_query.rb', line 13

def regexp_string
  @regexp_string
end

Instance Method Details

#matches_doc?(doc) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/chef_zero/solr/query/regexpable_query.rb', line 16

def matches_doc?(doc)
  matches_values?(doc[DEFAULT_FIELD])
end

#matches_values?(values) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/chef_zero/solr/query/regexpable_query.rb', line 20

def matches_values?(values)
  values.any? { |value| !@regexp.match(value).nil? }
end