Class: Innodb::DataType::YearType
- Inherits:
-
Object
- Object
- Innodb::DataType::YearType
- Defined in:
- lib/innodb/data_type.rb
Instance Attribute Summary collapse
-
#name ⇒ Object
readonly
Returns the value of attribute name.
-
#width ⇒ Object
readonly
Returns the value of attribute width.
Instance Method Summary collapse
-
#initialize(base_type, modifiers, properties) ⇒ YearType
constructor
A new instance of YearType.
- #value(data) ⇒ Object
Constructor Details
#initialize(base_type, modifiers, properties) ⇒ YearType
Returns a new instance of YearType.
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# File 'lib/innodb/data_type.rb', line 239 def initialize(base_type, modifiers, properties) @width = 1 @display_width = modifiers.fetch(0, 4) @name = Innodb::DataType.make_name(base_type, modifiers, properties) end |
Instance Attribute Details
#name ⇒ Object (readonly)
Returns the value of attribute name.
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# File 'lib/innodb/data_type.rb', line 237 def name @name end |
#width ⇒ Object (readonly)
Returns the value of attribute width.
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# File 'lib/innodb/data_type.rb', line 237 def width @width end |
Instance Method Details
#value(data) ⇒ Object
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# File 'lib/innodb/data_type.rb', line 245 def value(data) year = BinData::Uint8.read(data) return (year % 100).to_s if @display_width != 4 return (year + 1900).to_s if year != 0 "0000" end |