Class: Simple::SQL::Helpers::Decoder::SingleColumn

Inherits:

Object

• Object
• Simple::SQL::Helpers::Decoder::SingleColumn

Defined in:

lib/simple/sql/helpers/decoder.rb

Instance Method Summary

• #decode(row) ⇒ Object
• #initialize(connection, result) ⇒ SingleColumn constructor

  A new instance of SingleColumn.

Constructor Details

#initialize(connection, result) ⇒ SingleColumn

Returns a new instance of SingleColumn.

# File 'lib/simple/sql/helpers/decoder.rb', line 78

def initialize(connection, result)
  typename = connection.resolve_type(result.ftype(0), result.fmod(0))
  @field_type = typename.to_sym
end

Instance Method Details

#decode(row) ⇒ Object

# File 'lib/simple/sql/helpers/decoder.rb', line 83

def decode(row)
  value = row.first
  value && Simple::SQL::Helpers::Decoder.decode_value(@field_type, value)
end