module Icss::Meta::RecordModel
Public Class Methods
included(base)
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# File lib/icss/type/record_model.rb, line 5 def self.included(base) base.extend(Icss::Meta::RecordType) base.metamodel end
Public Instance Methods
attr_set?(attr)
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true if the attr is a receiver variable and it has been set
# File lib/icss/type/record_model.rb, line 26 def attr_set?(attr) self.class.has_field?(attr) && self.instance_variable_defined?("@#{attr}") end
receive!(hsh={})
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modify object in place with new typecast values.
# File lib/icss/type/record_model.rb, line 13 def receive!(hsh={}) raise ArgumentError, "Can't receive (it isn't hashlike): {#{hsh.inspect}}" unless hsh.respond_to?(:[]) && hsh.respond_to?(:has_key?) self.class.send(:_rcvr_methods).each do |attr, meth| if hsh.has_key?(attr) then val = hsh[attr] elsif hsh.has_key?(attr.to_s) then val = hsh[attr.to_s] else next ; end self.send(meth, val) end run_after_receivers(hsh) self end
to_zaml(z=ZAML.new)
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# File lib/icss/serialization.rb, line 5 def to_zaml(z=ZAML.new) hsh = self.to_wire hsh.to_zaml(z) z.to_s end
Protected Instance Methods
_set_field_val(field_name, val)
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# File lib/icss/type/record_model.rb, line 43 def _set_field_val(field_name, val) self.instance_variable_set("@#{field_name}", val) end
run_after_receivers(hsh)
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# File lib/icss/type/record_model.rb, line 37 def run_after_receivers(hsh) self.class.after_receivers.each do |after_hook_name, after_hook| self.instance_exec(hsh, &after_hook) end end
unset!(attr)
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# File lib/icss/type/record_model.rb, line 30 def unset!(attr) self.send(:remove_instance_variable, "@#{attr}") if self.instance_variable_defined?("@#{attr}") end