class TableSchema::Types::Date
Public Class Methods
supported_constraints()
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# File lib/tableschema/types/date.rb, line 9 def self.supported_constraints [ 'required', 'unique', 'pattern', 'enum', 'minimum', 'maximum', ] end
Public Instance Methods
cast_any(value)
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# File lib/tableschema/types/date.rb, line 33 def cast_any(value) return value if value.is_a?(type) date = ::Date._parse(value) if date.values.count == 3 ::Date.parse(value) else raise TableSchema::InvalidDateType.new("#{value} is not a valid date") end end
cast_default(value)
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# File lib/tableschema/types/date.rb, line 28 def cast_default(value) @format_string = iso8601 cast_fmt(value) end
cast_fmt(value)
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# File lib/tableschema/types/date.rb, line 44 def cast_fmt(value) return value if value.is_a?(type) begin return ::Date.strptime(value, @format_string) rescue ArgumentError raise TableSchema::InvalidDateType.new("#{value} is not a valid date") end end
iso8601()
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# File lib/tableschema/types/date.rb, line 24 def iso8601 '%Y-%m-%d' end
name()
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# File lib/tableschema/types/date.rb, line 5 def name 'date' end
type()
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# File lib/tableschema/types/date.rb, line 20 def type ::Date end