module MotionDataWrapper::Model::Persistence
Public Class Methods
included(base)
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# File lib/motion_data_wrapper/model/persistence.rb, line 5 def self.included(base) base.extend(ClassMethods) end
Public Instance Methods
awakeFromFetch()
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Calls superclass method
# File lib/motion_data_wrapper/model/persistence.rb, line 36 def awakeFromFetch super after_fetch if respond_to? :after_fetch end
awakeFromInsert()
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Calls superclass method
# File lib/motion_data_wrapper/model/persistence.rb, line 41 def awakeFromInsert super after_fetch if respond_to? :after_fetch end
destroy()
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# File lib/motion_data_wrapper/model/persistence.rb, line 46 def destroy if context = managedObjectContext before_destroy_callback context.deleteObject(self) error = Pointer.new(:object) if context.save(error) @destroyed = true after_destroy_callback freeze end end end
destroyed?()
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# File lib/motion_data_wrapper/model/persistence.rb, line 61 def destroyed? @destroyed || false end
new_record?()
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# File lib/motion_data_wrapper/model/persistence.rb, line 65 def new_record? @new_record || false end
persisted?()
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# File lib/motion_data_wrapper/model/persistence.rb, line 69 def persisted? !(new_record? || destroyed?) end
save()
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# File lib/motion_data_wrapper/model/persistence.rb, line 73 def save begin save! rescue MotionDataWrapper::RecordNotSaved return false end true end
save!()
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# File lib/motion_data_wrapper/model/persistence.rb, line 82 def save! unless context = managedObjectContext context = App.delegate.managedObjectContext context.insertObject(self) end before_save_callback error = Pointer.new(:object) unless context.save(error) managedObjectContext.deleteObject(self) raise MotionDataWrapper::RecordNotSaved, self and return false end instance_variable_set('@new_record', false) after_save_callback true end
Private Instance Methods
after_destroy_callback()
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# File lib/motion_data_wrapper/model/persistence.rb, line 125 def after_destroy_callback after_destroy if respond_to? :after_destroy end
after_save_callback()
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# File lib/motion_data_wrapper/model/persistence.rb, line 112 def after_save_callback if @is_new_record after_create if respond_to? :after_create else after_update if respond_to? :after_update end after_save if respond_to? :after_save end
before_destroy_callback()
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# File lib/motion_data_wrapper/model/persistence.rb, line 121 def before_destroy_callback before_destroy if respond_to? :before_destroy end
before_save_callback()
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# File lib/motion_data_wrapper/model/persistence.rb, line 102 def before_save_callback before_save if respond_to? :before_save @is_new_record = new_record? if @is_new_record before_create if respond_to? :before_create else before_update if respond_to? :before_update end end