Class: RubyVolt::DataType

Inherits:
Object
  • Object
show all
Defined in:
lib/ruby_volt/data_type.rb,
lib/ruby_volt/data_type/basic.rb,
lib/ruby_volt/data_type/complex.rb,
lib/ruby_volt/data_type/compound.rb,
lib/ruby_volt/data_type/extensions.rb,
lib/ruby_volt/data_type/basic/string.rb,
lib/ruby_volt/data_type/app_data_type.rb,
lib/ruby_volt/data_type/compound/array.rb,
lib/ruby_volt/data_type/basic/geography.rb,
lib/ruby_volt/data_type/basic/varbinary.rb,
lib/ruby_volt/data_type/basic/fixed_size.rb,
lib/ruby_volt/data_type/complex/parameter.rb,
lib/ruby_volt/data_type/complex/volt_table.rb,
lib/ruby_volt/data_type/basic/fixed_size/null.rb,
lib/ruby_volt/data_type/complex/parameter_set.rb,
lib/ruby_volt/data_type/basic/fixed_size/float.rb,
lib/ruby_volt/data_type/basic/fixed_size/decimal.rb,
lib/ruby_volt/data_type/basic/fixed_size/timestamp.rb,
lib/ruby_volt/data_type/app_data_type/wire_type_info.rb,
lib/ruby_volt/data_type/basic/fixed_size/integer_type.rb,
lib/ruby_volt/data_type/complex/serializable_exception.rb,
lib/ruby_volt/data_type/basic/fixed_size/geography_point.rb,
lib/ruby_volt/data_type/basic/fixed_size/integer_type/byte.rb,
lib/ruby_volt/data_type/basic/fixed_size/integer_type/long.rb,
lib/ruby_volt/data_type/basic/fixed_size/integer_type/short.rb,
lib/ruby_volt/data_type/basic/fixed_size/integer_type/u_byte.rb,
lib/ruby_volt/data_type/basic/fixed_size/integer_type/u_long.rb,
lib/ruby_volt/data_type/basic/fixed_size/integer_type/integer.rb,
lib/ruby_volt/data_type/basic/fixed_size/integer_type/u_short.rb,
lib/ruby_volt/data_type/basic/fixed_size/integer_type/u_integer.rb,
lib/ruby_volt/data_type/app_data_type/procedure_call_status_code.rb

Direct Known Subclasses

Basic, Complex, Compound

Defined Under Namespace

Modules: Extensions Classes: AppDataType, Array, Basic, Byte, Complex, Compound, Decimal, FixedSize, Float, Geography, GeographyPoint, Integer, IntegerType, Long, Null, Parameter, ParameterSet, ProcedureCallStatusCode, SerializableException, Short, String, Timestamp, UByte, UInteger, ULong, UShort, Varbinary, VoltTable, WireTypeInfo

Class Method Summary collapse

Class Method Details

.classifyDataType(val) ⇒ Object 



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# File 'lib/ruby_volt/data_type.rb', line 26

def classifyDataType(val)
  case val
  when Class then val if val < DataType
  when ::String, ::Symbol then
    begin
      DataType.const_get(val)
    rescue
      nil
    end
  end
end

.testpacking(*vals) ⇒ Object 



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# File 'lib/ruby_volt/data_type.rb', line 38

def testpacking(*vals)
  unpack(ReadPartial.new(pack(*vals)))
end

.voltDataType(val) ⇒ Object

Ruby data type => Wire::DataType conversion



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# File 'lib/ruby_volt/data_type.rb', line 4

def voltDataType(val) # Ruby data type => Wire::DataType conversion
  case val
  when ::Array then Array
  when NilClass then Null # Byte::NULL_INDICATOR
  when ::Integer then
    case val.bit_length
    when (0..7) then Byte
    when (8..15) then Short
    when (16..31) then Integer
    else
      Long if val.bit_length >= 32
    end
  when ::Float then Float
  when ::String then
    val.encoding.name == "UTF-8" ? String : Varbinary # See "sometext".encoding
  when ::Time then Timestamp
  when ::BigDecimal then Decimal
  when Meta::Geography::Point then GeographyPoint
  when Meta::Geography::Polygon then Geography
  end
end