Class: Sumac::Message::Object

Inherits:
Sumac::Message show all
Defined in:
lib/sumac/message/object.rb,
lib/sumac/message/object/base.rb,
lib/sumac/message/object/null.rb,
lib/sumac/message/object/array.rb,
lib/sumac/message/object/float.rb,
lib/sumac/message/object/string.rb,
lib/sumac/message/object/boolean.rb,
lib/sumac/message/object/exposed.rb,
lib/sumac/message/object/integer.rb,
lib/sumac/message/object/exception.rb,
lib/sumac/message/object/hash_table.rb,
lib/sumac/message/object/exposed_child.rb,
lib/sumac/message/object/native_exception.rb

Direct Known Subclasses

Base

Defined Under Namespace

Classes: Array, Base, Boolean, Exception, Exposed, ExposedChild, Float, HashTable, Integer, NativeException, Null, String

Class Method Summary collapse

Methods inherited from Sumac::Message

from_json, #initialize, #to_json

Constructor Details

This class inherits a constructor from Sumac::Message

Class Method Details

.from_json_structure(connection, json_structure) ⇒ Object

Raises:



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# File 'lib/sumac/message/object.rb', line 5

def self.from_json_structure(connection, json_structure)
  raise MessageError unless json_structure.is_a?(::Hash) && json_structure['message_type'] == 'object'
  object_class = 
    case json_structure['object_type']
    when 'null'
      Null
    when 'boolean'
      Boolean
    when 'exception'
      Exception
    when 'native_exception'
      NativeException
    when 'integer'
      Integer
    when 'float'
      Float
    when 'string'
      String
    when 'array'
      Array
    when 'hash_table'
      HashTable
    when 'exposed'
      Exposed
    when 'exposed_child'
      ExposedChild
    else
      raise MessageError
    end
  object = object_class.from_json_structure(connection, json_structure)
  object
end

.from_native_object(connection, native_object) ⇒ Object 



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# File 'lib/sumac/message/object.rb', line 38

def self.from_native_object(connection, native_object)
  object_class = 
    case
    when native_object.is_a?(RemoteObject) || (native_object.respond_to?(:__sumac_exposed_object__) && native_object.respond_to?(:__native_id__))
      Exposed
    when native_object.is_a?(RemoteObjectChild) || (native_object.respond_to?(:__sumac_exposed_object__) && native_object.respond_to?(:__parent__))
      ExposedChild
    when native_object == nil
      Null
    when native_object == true || native_object == false
      Boolean
    when Exception.map.transpose[1].any? { |klass| native_object.is_a?(klass) }
      Exception
    when native_object.is_a?(::Exception)
      NativeException
    when native_object.is_a?(::Integer)
      Integer
    when native_object.is_a?(::Float)
      Float
    when native_object.is_a?(::String)
      String
    when native_object.is_a?(::Array)
      Array
    when native_object.is_a?(::Hash)
      HashTable
    else
      raise UnexposableObjectError
    end
  object = object_class.from_native_object(connection, native_object)
  object
end