Class: ActiveRecord::Base

Inherits:
Object
  • Object
show all
Defined in:
lib/empty_eye/active_record/base.rb

Class Method Summary collapse

Class Method Details

.extended_with ⇒ Object

all data for mti class is stored here when empty it is not so MT-I



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# File 'lib/empty_eye/active_record/base.rb', line 30

def extended_with
  @extended_with ||= EmptyEye::ViewExtensionCollection.new(self)
end

.finder_needs_type_condition? ⇒ Boolean

we dont need no freakin’ finder the view handles this

Returns:

  • (Boolean) 


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# File 'lib/empty_eye/active_record/base.rb', line 41

def finder_needs_type_condition?
  !mti_class? and super
end

.mti_class(primary_table = nil) {|nil| ... } ⇒ Object

interface for building mti_class primary table is not necessary if the table named correctly (Bar => bars_core) OR if the class inherits a primary table simply wrap your greasy association in this block

Yields:

  • (nil)

Raises:



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# File 'lib/empty_eye/active_record/base.rb', line 15

def mti_class(primary_table = nil)
  self.primary_key = "id"
  raise(EmptyEye::AlreadyExtended, "MTI class method already invoked") if mti_class?
  set_mti_primary_table(primary_table)
  self.table_name = compute_view_name
  extended_with.primary_table(mti_primary_table)
  before_yield = reflect_on_multiple_associations(:has_one)
  yield nil if block_given?
  mti_associations = reflect_on_multiple_associations(:has_one) - before_yield
  extend_mti_class(mti_associations)
  true
end

.mti_class? ⇒ Boolean

am i an mti class? easier than making a new class type … i tried

Returns:

  • (Boolean) 


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# File 'lib/empty_eye/active_record/base.rb', line 7

def mti_class?
  extended_with.any?
end

.mti_primary_shard ⇒ Object

the class of primary shard



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# File 'lib/empty_eye/active_record/base.rb', line 35

def mti_primary_shard
  extended_with.primary.shard
end