Module: SqlTagger::Initializer

Defined in:
lib/sql_tagger.rb

Overview

See Also:

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#sql_tagger ⇒ SqlTagger

Returns the SqlTagger used to tag queries for this instance.

Returns:

  • (SqlTagger) —

    the SqlTagger used to tag queries for this instance



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# File 'lib/sql_tagger.rb', line 83

def sql_tagger
  @sql_tagger
end

Class Method Details

.included(base) ⇒ Object

Callback that monkey patches the receiver’s initialize method to set @sql_tagger.

Parameters:

  • base (Module) 


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# File 'lib/sql_tagger.rb', line 71

def self.included(base)
  base.send(:alias_method, :initialize_without_sql_tagger, :initialize)
  base.send(:alias_method, :initialize, :initialize_with_sql_tagger)

  # This is for the odd case where a SQL gem/library is used before
  # sql_tagger is required.
  ObjectSpace.each_object(base) do |obj|
    obj.sql_tagger ||= SqlTagger.default
  end
end

Instance Method Details

#initialize_with_sql_tagger(*args, &block) ⇒ Object

Sets @sql_tagger before initializing



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# File 'lib/sql_tagger.rb', line 86

def initialize_with_sql_tagger(*args, &block)
  @sql_tagger = SqlTagger.default
  initialize_without_sql_tagger(*args, &block)
end