Class: Elasticated::IndexSelector

Inherits:
Object
  • Object
show all
Includes:
BlockEvaluation
Defined in:
lib/elasticated/index_selector.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from BlockEvaluation

#evaluate

Constructor Details

#initialize(strategy = nil, delimiters = nil) ⇒ IndexSelector

params will not be optionals in the next version



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# File 'lib/elasticated/index_selector.rb', line 11

def initialize(strategy=nil, delimiters=nil)
  @strategy = strategy
  @delimiters = delimiters
end

Instance Attribute Details

#delimiters ⇒ Object (readonly)

Returns the value of attribute delimiters.



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# File 'lib/elasticated/index_selector.rb', line 8

def delimiters
  @delimiters
end

#strategy ⇒ Object (readonly)

Returns the value of attribute strategy.



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# File 'lib/elasticated/index_selector.rb', line 8

def strategy
  @strategy
end

Instance Method Details

#index_for_document(document) ⇒ Object 



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# File 'lib/elasticated/index_selector.rb', line 23

def index_for_document(document)
  params = strategy_params_for_document document
  indices = strategy.call params
  raise "Only one index can be affected for a document indexation" if indices.count > 1
  raise "At least one index should be affected for a document indexation" if indices.count < 1
  indices.first
end

#index_for_percolator(query) ⇒ Object 



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# File 'lib/elasticated/index_selector.rb', line 31

def index_for_percolator(query)
  params = strategy_params_for_percolator query
  indices = strategy.call params
  raise "Only one index can be affected for a percolator indexation" if indices.count > 1
  raise "At least one index should be affected for a percolator indexation" if indices.count < 1
  indices.first
end

#indices_for_query(query, opts = {}) ⇒ Object 



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# File 'lib/elasticated/index_selector.rb', line 16

def indices_for_query(query, opts={})
  strategy_params = Elasticated.strategy_params_for_query_service.strategy_params_for_query delimiters, query, opts
  indices = strategy.call strategy_params
  raise "At least one index should be affected for a search" if indices.count < 1
  indices
end