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

Inherits:

Object

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

show all

Defined in:: lib/simple/sql/helpers/decoder.rb

Instance Method Summary collapse

#decode(row) ⇒ Object
#initialize(column_info) ⇒ SingleColumn constructor

A new instance of SingleColumn.

Constructor Details

#initialize(column_info) ⇒ `SingleColumn`

Returns a new instance of SingleColumn.



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

def initialize(column_info)
  @field_type = column_info.first.fetch(:pg_type_name)
end

Instance Method Details

#decode(row) ⇒ `Object`

# File 'lib/simple/sql/helpers/decoder.rb', line 82

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