Class: ActiveRecord::ConnectionAdapters::PostgreSQL::OID::LegacyPoint

Inherits:
Type::Value
  • Object
show all
Includes:
ActiveModel::Type::Helpers::Mutable
Defined in:
activerecord/lib/active_record/connection_adapters/postgresql/oid/legacy_point.rb

Overview

:nodoc:

Instance Method Summary collapse

Methods included from ActiveModel::Type::Helpers::Mutable

#changed_in_place?, #immutable_value

Instance Method Details

#cast(value) ⇒ Object 



14
15
16
17
18
19
20
21
22
23
24
25
26
 
# File 'activerecord/lib/active_record/connection_adapters/postgresql/oid/legacy_point.rb', line 14

def cast(value)
  case value
  when ::String
    if value.start_with?("(") && value.end_with?(")")
      value = value[1...-1]
    end
    cast(value.split(","))
  when ::Array
    value.map { |v| Float(v) }
  else
    value
  end
end

#serialize(value) ⇒ Object 



28
29
30
31
32
33
34
 
# File 'activerecord/lib/active_record/connection_adapters/postgresql/oid/legacy_point.rb', line 28

def serialize(value)
  if value.is_a?(::Array)
    "(#{number_for_point(value[0])},#{number_for_point(value[1])})"
  else
    super
  end
end

#type ⇒ Object 



10
11
12
 
# File 'activerecord/lib/active_record/connection_adapters/postgresql/oid/legacy_point.rb', line 10

def type
  :point
end