Module: RoleStrategy::DataMapper::RoleString::Implementation

Includes:
Roles::DataMapper::Strategy::Single
Defined in:
lib/roles_data_mapper/strategy/single/role_string.rb

Instance Method Summary collapse

Methods included from Roles::DataMapper::Strategy::Single

#add_roles, #remove_roles, #roles_list

Methods included from Roles::DataMapper::Strategy::Shared

#get_role, #get_roles, #select_valid_roles, #set_role

Instance Method Details

#new_role(role) ⇒ Object 



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# File 'lib/roles_data_mapper/strategy/single/role_string.rb', line 26

def new_role role
  role = role.kind_of?(Array) ? role.first : role
  role.to_s
end

#new_roles(*roles) ⇒ Object 



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# File 'lib/roles_data_mapper/strategy/single/role_string.rb', line 31

def new_roles *roles
  new_role roles.flatten.first
end

#present_role(role) ⇒ Object Also known as: present_roles 



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# File 'lib/roles_data_mapper/strategy/single/role_string.rb', line 35

def present_role role
  return role if role.kind_of? Array
  role.split(',').map(&:to_sym)
end

#set_empty_role ⇒ Object 



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# File 'lib/roles_data_mapper/strategy/single/role_string.rb', line 40

def set_empty_role
  self.send("#{role_attribute}=", "")
end