Module: ActiveRecord::Bitemporal::Bitemporalize::ClassMethods

Includes:
Relation::Finder
Defined in:
lib/activerecord-bitemporal.rb

Constant Summary collapse

DEFAULT_ATTRIBUTES = 
{
  valid_from:       ActiveRecord::Bitemporal::DEFAULT_VALID_FROM,
  valid_to:         ActiveRecord::Bitemporal::DEFAULT_VALID_TO,
  transaction_from: ActiveRecord::Bitemporal::DEFAULT_TRANSACTION_FROM,
  transaction_to:   ActiveRecord::Bitemporal::DEFAULT_TRANSACTION_TO
}.freeze

Instance Method Summary collapse

Methods included from Relation::Finder

#find, #find_at_time, #find_at_time!

Instance Method Details

#bitemporal_id_key ⇒ Object 



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# File 'lib/activerecord-bitemporal.rb', line 46

def bitemporal_id_key
  'bitemporal_id'
end

#cached_find_by_statement(key, &block) ⇒ Object

Override ActiveRecord::Core::ClassMethods#cached_find_by_statement ‘.find_by` not use caching



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# File 'lib/activerecord-bitemporal.rb', line 52

def cached_find_by_statement(key, &block)
  ActiveRecord::StatementCache.create(connection, &block)
end

#inherited(klass) ⇒ Object 



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# File 'lib/activerecord-bitemporal.rb', line 56

def inherited(klass)
  super
  klass.prepend_relation_delegate_class ActiveRecord::Bitemporal::Relation
  if relation_delegate_class(ActiveRecord::Relation).ancestors.include? ActiveRecord::Bitemporal::Relation::MergeWithExceptBitemporalDefaultScope
    klass.relation_delegate_class(ActiveRecord::Relation).prepend ActiveRecord::Bitemporal::Relation::MergeWithExceptBitemporalDefaultScope
  end
end