Class: ActiveGraph::Node::Scope::ScopeRegistry

Inherits:
Object
  • Object
show all
Extended by:
ActiveSupport::PerThreadRegistry
Defined in:
lib/active_graph/node/scope.rb

Overview

Stolen from ActiveRecord github.com/rails/rails/blob/08754f12e65a9ec79633a605e986d0f1ffa4b251/activerecord/lib/active_record/scoping.rb#L57

Constant Summary collapse

VALID_SCOPE_TYPES = 
[:current_scope, :ignore_default_scope]

Instance Method Summary collapse

Constructor Details

#initialize ⇒ ScopeRegistry

Returns a new instance of ScopeRegistry.



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# File 'lib/active_graph/node/scope.rb', line 141

def initialize
  @registry = Hash.new { |hash, key| hash[key] = {} }
end

Instance Method Details

#set_value_for(scope_type, variable_name, value) ⇒ Object

Sets the value for a given scope_type and variable_name.



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# File 'lib/active_graph/node/scope.rb', line 152

def set_value_for(scope_type, variable_name, value)
  raise_invalid_scope_type!(scope_type)
  @registry[scope_type][variable_name] = value
end

#value_for(scope_type, variable_name) ⇒ Object

Obtains the value for a given scope_name and variable_name.



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# File 'lib/active_graph/node/scope.rb', line 146

def value_for(scope_type, variable_name)
  raise_invalid_scope_type!(scope_type)
  @registry[scope_type][variable_name]
end