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Class: ActiveRecord::Type::Registration

Do not use. This class is for internal use only.
Relationships & Source Files
Extension / Inclusion / Inheritance Descendants
Subclasses:
DecorationRegistration
Inherits: Object
Defined in: activerecord/lib/active_record/type/adapter_specific_registry.rb

Class Method Summary

Instance Attribute Summary

Instance Method Summary

Constructor Details

.new(name, block, adapter: nil, override: nil) ⇒ Registration

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# File 'activerecord/lib/active_record/type/adapter_specific_registry.rb', line 48



def initialize(name, block, adapter: nil, override: nil)
  @name = name
  @block = block
  @adapter = adapter
  @override = override
end


  







Instance Attribute Details



  

    #adapter   (readonly, protected)
  

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# File 'activerecord/lib/active_record/type/adapter_specific_registry.rb', line 73



attr_reader :name, :block, :adapter, :override


  








  

    #block   (readonly, protected)
  

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# File 'activerecord/lib/active_record/type/adapter_specific_registry.rb', line 73



attr_reader :name, :block, :adapter, :override


  








  

    #name   (readonly, protected)
  

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# File 'activerecord/lib/active_record/type/adapter_specific_registry.rb', line 73



attr_reader :name, :block, :adapter, :override


  








  

    #override   (readonly, protected)
  

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# File 'activerecord/lib/active_record/type/adapter_specific_registry.rb', line 73



attr_reader :name, :block, :adapter, :override


  







Instance Method Details



  

    #<=>(other)  
  

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# File 'activerecord/lib/active_record/type/adapter_specific_registry.rb', line 63



def <=>(other)
  if conflicts_with?(other)
    raise TypeConflictError.new("Type #{name} was registered for all
                                adapters, but shadows a native type with
                                the same name for #{other.adapter}".squish)
  end
  priority <=> other.priority
end


  








  

    #call(_registry, *args, adapter: nil, **kwargs)  
  

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# File 'activerecord/lib/active_record/type/adapter_specific_registry.rb', line 55



def call(_registry, *args, adapter: nil, **kwargs)
  block.call(*args, **kwargs)
end


  








  

    #conflicts_with?(other)  ⇒ Boolean  (private)
  



  

    
  





  


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# File 'activerecord/lib/active_record/type/adapter_specific_registry.rb', line 95



def conflicts_with?(other)
  same_priority_except_adapter?(other) &&
    has_adapter_conflict?(other)
end


  








  

    #has_adapter_conflict?(other)  ⇒ Boolean  (private)
  



  

    
  





  


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# File 'activerecord/lib/active_record/type/adapter_specific_registry.rb', line 104



def has_adapter_conflict?(other)
  (override.nil? && other.adapter) ||
    (adapter && other.override.nil?)
end


  








  

    #matches?(type_name, *args, **kwargs)  ⇒ Boolean 
  



  

    
  





  


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# File 'activerecord/lib/active_record/type/adapter_specific_registry.rb', line 59



def matches?(type_name, *args, **kwargs)
  type_name == name && matches_adapter?(**kwargs)
end


  








  

    #matches_adapter?(adapter: nil)  ⇒ Boolean  (private)
  



  

    
  





  


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# File 'activerecord/lib/active_record/type/adapter_specific_registry.rb', line 91



def matches_adapter?(adapter: nil, **)
  (self.adapter.nil? || adapter == self.adapter)
end


  








  

    #priority   (protected)
  

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# File 'activerecord/lib/active_record/type/adapter_specific_registry.rb', line 75



def priority
  result = 0
  if adapter
    result |= 1
  end
  if override
    result |= 2
  end
  result
end


  








  

    #priority_except_adapter   (protected)
  

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# File 'activerecord/lib/active_record/type/adapter_specific_registry.rb', line 86



def priority_except_adapter
  priority & 0b111111100
end


  








  

    #same_priority_except_adapter?(other)  ⇒ Boolean  (private)
  



  

    
  





  


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# File 'activerecord/lib/active_record/type/adapter_specific_registry.rb', line 100



def same_priority_except_adapter?(other)
  priority_except_adapter == other.priority_except_adapter
end