Class: BooleanType
- Inherits:
-
Object
- Object
- BooleanType
- Defined in:
- lib/ObjectModel/Types/BooleanType.rb
Class Method Summary collapse
- .initial_value(m, e) ⇒ Object
- .initialize_copy(m, e, c) ⇒ Object
- .load(m, e, storage) ⇒ Object
- .persist(c, entity_id, m, storage) ⇒ Object
- .validate_type(value) ⇒ Object
- .write_back(c, e, m) ⇒ Object
Class Method Details
.initial_value(m, e) ⇒ Object
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# File 'lib/ObjectModel/Types/BooleanType.rb', line 5 def initial_value m, e false # e.instance_variable_set m.ivname, false end |
.initialize_copy(m, e, c) ⇒ Object
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# File 'lib/ObjectModel/Types/BooleanType.rb', line 10 def initialize_copy m, e, c value_copy = e.instance_variable_get(m.ivname).copy c[m.ivname] = value_copy end |
.load(m, e, storage) ⇒ Object
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# File 'lib/ObjectModel/Types/BooleanType.rb', line 15 def load m, e, storage row = storage[:entities_content][:entity_id => e.entity_id, :name => m.name.to_s] raise LoadError unless row and row[:class] == "BOOLEAN" e.instance_variable_set m.ivname, (row[:value] == "false" ? false : true) end |
.persist(c, entity_id, m, storage) ⇒ Object
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# File 'lib/ObjectModel/Types/BooleanType.rb', line 22 def persist c, entity_id, m, storage value = c[m.ivname] ? "true" : "false" storage[:entities_content].insert( :entity_id => entity_id, :name => m.name.to_s, :value => value, :class => "BOOLEAN" ) end |
.validate_type(value) ⇒ Object
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# File 'lib/ObjectModel/Types/BooleanType.rb', line 38 def validate_type value value == true or value == false end |
.write_back(c, e, m) ⇒ Object
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# File 'lib/ObjectModel/Types/BooleanType.rb', line 32 def write_back c, e, m value = c[m.ivname] value.should! :be_a, [TrueClass, FalseClass] e.instance_variable_set m.ivname, value end |