Class: Hanami::Model::MappedRelation Private

Inherits:
SimpleDelegator
  • Object
show all
Defined in:
lib/hanami/model/mapped_relation.rb

Overview

This class is part of a private API. You should avoid using this class if possible, as it may be removed or be changed in the future.

Mapped proxy for ROM relations.

It eliminates the need of use #as for repository queries

Since:

  • 1.0.0

Constant Summary collapse

MAPPER_NAME =

This constant is part of a private API. You should avoid using this constant if possible, as it may be removed or be changed in the future.

Mapper name.

With ROM mapping there is a link between the entity class and a generic reference for it. Example: BookRepository references Book as :entity.

Since:

  • 1.0.0

:entity

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(relation) ⇒ MappedRelation

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns a new instance of MappedRelation.

Since:

  • 1.0.0



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# File 'lib/hanami/model/mapped_relation.rb', line 28

def initialize(relation)
  super(relation.as(self.class.mapper_name))
end

Class Method Details

.mapper_name ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Since:

  • 1.0.0



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# File 'lib/hanami/model/mapped_relation.rb', line 22

def self.mapper_name
  MAPPER_NAME
end