Class: Bsm::Model::Coders::AbstractColumn
- Inherits:
-
Object
- Object
- Bsm::Model::Coders::AbstractColumn
show all
- Defined in:
- lib/bsm/model/coders/abstract_column.rb
Instance Attribute Summary collapse
Class Method Summary
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Instance Method Summary
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Constructor Details
#initialize(object_class = Object) ⇒ AbstractColumn
Returns a new instance of AbstractColumn.
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# File 'lib/bsm/model/coders/abstract_column.rb', line 11
def initialize(object_class=Object)
@object_class = object_class
end
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Instance Attribute Details
#object_class ⇒ Object
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# File 'lib/bsm/model/coders/abstract_column.rb', line 8
def object_class
@object_class
end
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Class Method Details
.rescue_errors ⇒ Object
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# File 'lib/bsm/model/coders/abstract_column.rb', line 3
def self.rescue_errors
[]
end
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Instance Method Details
#dump(_obj) ⇒ Object
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# File 'lib/bsm/model/coders/abstract_column.rb', line 15
def dump(_obj)
not_implemented
end
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#load(string) ⇒ Object
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# File 'lib/bsm/model/coders/abstract_column.rb', line 19
def load(string)
return object_class.new if object_class != Object && string.nil?
begin
obj = string.is_a?(object_class) ? string : _load(string)
unless obj.is_a?(object_class) || obj.nil?
raise ActiveRecord::SerializationTypeMismatch,
"Attribute was supposed to be a #{object_class}, but was a #{obj.class}"
end
obj ||= object_class.new if object_class != Object
obj
rescue *self.class.rescue_errors
object_class == Object ? string : object_class.new
end
end
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