Class: Stock::MovementTarget

Inherits:

Ohm::Model

• Object
• Ohm::Model
• Stock::MovementTarget

show all

Defined in:

lib/porp/stock/movementtarget.rb

Overview

stock movement. It is subclassed by StockSourceDest, which represents
targets which create and destroy stock, and by StockHolding, which
represents physical stock holdings.

Class Method Summary (collapse)

• + (Object) inherited(subclass)

  If inherited ensure the child gets attributes defined in higher classes.

Instance Method Summary (collapse)

• - (Object) issue(movement)

  Stub for issue method: needs to be implemented by subclasses.

• - (Object) receive(movement)

  Stub for receive method: needs to be implemented by subclasses.

• - (Object) reload_attributes

  Clear locally cached attributes, forcing reload from redis on next access.

• - (Object) reverse_issue(movement)

  Stub for reverse_issue method: needs to be implemented by subclasses.

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# File 'lib/porp/stock/movementtarget.rb', line 19

def self.inherited(subclass)
  subclass.attributes.concat(self.attributes).uniq!
end

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# File 'lib/porp/stock/movementtarget.rb', line 24

def issue(movement)
  false
end

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# File 'lib/porp/stock/movementtarget.rb', line 34

def receive(movement)
  false
end

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# File 'lib/porp/stock/movementtarget.rb', line 40

def reload_attributes
  @_attributes.clear
end

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# File 'lib/porp/stock/movementtarget.rb', line 29

def reverse_issue(movement)
  false
end