Class: ROM::Changeset::Delete

Inherits:

ROM::Changeset

• Object
• ROM::Changeset
• ROM::Changeset::Delete

Includes:

Restricted

Defined in:

lib/rom/repository/changeset/delete.rb

Overview

Changeset specialization for delete commands

Delete changesets will execute delete command for its relation, which means proper restricted relations should be used with this changeset.

Instance Method Summary

• #by_pk(pk, data = EMPTY_HASH) ⇒ Changeset included from Restricted

  Restrict changeset’s relation by its PK.

• #command ⇒ Object included from Restricted private

  Return a command restricted by the changeset’s relation.

Instance Method Details

#by_pk(pk, data = EMPTY_HASH) ⇒ Changeset Originally defined in module Restricted

Restrict changeset’s relation by its PK

Examples:

repo.changeset(UpdateUser).by_pk(1).data(name: "Jane")

Parameters:

• pk (Object)

Returns:

• (Changeset)

#command ⇒ Object Originally defined in module Restricted

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.

Return a command restricted by the changeset’s relation

See Also:

• ROM::Changeset#command