Module: RightScale::Serializable::InstanceMethods

Defined in:
lib/right_agent/serialize/serializable.rb

Instance Method Summary collapse

Instance Method Details

#==(other) ⇒ Object

Use serialized members to compare two serializable instances

Parameters

other(Serializable)

Other instance to compare self to

Return

true

If both serializable have identical serialized fields

false

Otherwise



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# File 'lib/right_agent/serialize/serializable.rb', line 118

def ==(other)
  return false unless other.respond_to?(:serialized_members)
  self.serialized_members == other.serialized_members
end

#serialized_members ⇒ Object

Implement in serializable class and return array of fields that should be given to constructor when deserializing

Raise

RuntimeError

Always raised. Override in heir.

Raises:

  • (NotImplemented) 


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# File 'lib/right_agent/serialize/serializable.rb', line 106

def serialized_members
  raise NotImplemented.new("Must be implemented by #{self.class.name}")
end

#to_json(*a) ⇒ Object

Called by JSON serializer to serialise object’s members

Parameters

*a(Array)

Pass-through to Hash’s ‘to_json’ method

Return

(String)

JSON representation



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# File 'lib/right_agent/serialize/serializable.rb', line 94

def to_json(*a)
  {
    'json_class' => self.class.name,
    'data'       => serialized_members
  }.to_json(*a)
end

#to_msgpack(*a) ⇒ Object

Called by MessagePack serializer to serialise object’s members

Parameters

*a(Array)

Pass-through to Hash’s ‘to_msgpack’ method

Return

(String)

MessagePack representation



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# File 'lib/right_agent/serialize/serializable.rb', line 80

def to_msgpack(*a)
  {
    'msgpack_class' => self.class.name,
    'data'          => serialized_members
  }.to_msgpack(*a).to_s
end