Class: ActiveRecord::ConnectionAdapters::PostgreSQL::OID::Cidr
- Inherits:
-
Type::Value
- Object
- ActiveRecord::ConnectionAdapters::PostgreSQL::OID::Cidr
- Defined in:
- activerecord/lib/active_record/connection_adapters/postgresql/oid/cidr.rb
Overview
:nodoc:
Direct Known Subclasses
Instance Method Summary collapse
- #cast_value(value) ⇒ Object
- #serialize(value) ⇒ Object
- #type ⇒ Object
- #type_cast_for_schema(value) ⇒ Object
Instance Method Details
#cast_value(value) ⇒ Object
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# File 'activerecord/lib/active_record/connection_adapters/postgresql/oid/cidr.rb', line 33 def cast_value(value) if value.nil? nil elsif String === value begin IPAddr.new(value) rescue ArgumentError nil end else value end end |
#serialize(value) ⇒ Object
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# File 'activerecord/lib/active_record/connection_adapters/postgresql/oid/cidr.rb', line 25 def serialize(value) if IPAddr === value "#{value}/#{value.instance_variable_get(:@mask_addr).to_s(2).count('1')}" else value end end |
#type ⇒ Object
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# File 'activerecord/lib/active_record/connection_adapters/postgresql/oid/cidr.rb', line 10 def type :cidr end |
#type_cast_for_schema(value) ⇒ Object
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# File 'activerecord/lib/active_record/connection_adapters/postgresql/oid/cidr.rb', line 14 def type_cast_for_schema(value) subnet_mask = value.instance_variable_get(:@mask_addr) # If the subnet mask is equal to /32, don't output it if subnet_mask == (2**32 - 1) "\"#{value}\"" else "\"#{value}/#{subnet_mask.to_s(2).count('1')}\"" end end |