module PolyBelongsTo::Pbt
PolyBelongsTo::Pbt
is where internal methods are for implementing core and duplication methods; available on all instances. They are available for other use if the need should arise.
Constants
- AsCollectionProxy
Returns either a ActiveRecord::CollectionProxy or a
PolyBelongsTo::FakedCollection
as a proxy @param obj [Object] ActiveRecord instance @param child [Object] ActiveRecord instance or model class @return [Object]- AttrSanitizer
Strips date and id fields dup'd attributes @param obj [Object] ActiveRecord instance that has attributes @return [Hash] attributes
- BuildCmd
Discerns which type of build command is used between obj and child @param obj [Object] ActiveRecord instance to build on @param child [Object] ActiveRecord child relation as class or instance @return [String, nil] build command for relation, or nil
- CollectionProxy
Returns the symbol of the child relation object @param obj [Object] ActiveRecord instance @param child [Object] ActiveRecord instance or model class @return [Symbol] working relation on obj
- IsPlural
Plurality of object relationship (for has_many) @param obj [Object] ActiveRecord instance @param child [Object] ActiveRecord instance or model class @return [true, false]
- IsReflected
Check if the child object is a kind of child that belongs to obj @param obj [Object] ActiveRecord instance @param child [Object] ActiveRecord instance or model class @return [true, false]
- IsSingular
Singularity of object relationship (for has_one) @param obj [Object] ActiveRecord instance @param child [Object] ActiveRecord instance or model class @return [true, false]
- Reflects
Returns all has_one and has_many relationships as symbols (reflect_on_all_associations) @param obj [Object] ActiveRecord instance to reflect on @param habtm [Object] optional boolean argument to include has_and_belongs_to_many @return [Array<Symbol>]
- ReflectsAsClasses
Returns all has_one and has_many relationships as class objects (reflect_on_all_associations) @param obj [Object] ActiveRecord instance to reflect on @param habtm [Object] optional boolean argument to include has_and_belongs_to_many @return [Array<Object>]
- SingularOrPlural
Plurality of object relationship (plural for has_many) @param obj [Object] ActiveRecord instance @param child [Object] ActiveRecord instance or model class @return [Symbol, nil] :plural, :singular, or nil