class Sumac::Message::Exchange::CallResponse

Public Class Methods

new(connection) click to toggle source
Calls superclass method Sumac::Message::Exchange::ID::new
# File lib/sumac/message/exchange/call_response.rb, line 7
def initialize(connection)
  super
  @return_value = nil
  @exception = nil
end

Public Instance Methods

exception() click to toggle source
# File lib/sumac/message/exchange/call_response.rb, line 57
def exception
  raise MessageError unless setup?
  @exception == nil ? nil : @exception.to_native_object
end
exception=(new_exception_value) click to toggle source
# File lib/sumac/message/exchange/call_response.rb, line 62
def exception=(new_exception_value)
  raise unless @return_value == nil
  @exception = Object.from_native_object(@connection, new_exception_value)
  raise MessageError unless @exception.class.one_of?(Object::Exception, Object::NativeException)
end
invert_orgin() click to toggle source
# File lib/sumac/message/exchange/call_response.rb, line 68
def invert_orgin
  raise MessageError unless setup?
  @return_value.invert_orgin if @return_value.respond_to?(:invert_orgin)
  nil
end
parse_json_structure(json_structure) click to toggle source
# File lib/sumac/message/exchange/call_response.rb, line 13
def parse_json_structure(json_structure)
  raise MessageError unless json_structure.is_a?(Hash) &&
    json_structure['message_type'] == 'exchange' &&
    json_structure['exchange_type'] == 'call_response'
  raise MessageError unless json_structure['id'].is_a?(Integer)
  @id = json_structure['id']
  case
  when json_structure['return_value'] && !json_structure['exception']
    @return_value = Object.from_json_structure(@connection, json_structure['return_value'])
  when !json_structure['return_value'] && json_structure['exception']
    @exception = Object.from_json_structure(@connection, json_structure['exception'])
    raise MessageError unless @exception.class.one_of?(Object::Exception, Object::NativeException)
  else
    raise MessageError
  end
  nil
end
return_value() click to toggle source
# File lib/sumac/message/exchange/call_response.rb, line 47
def return_value
  raise MessageError unless setup?
  @return_value == nil ? nil : @return_value.to_native_object
end
return_value=(new_return_value) click to toggle source
# File lib/sumac/message/exchange/call_response.rb, line 52
def return_value=(new_return_value)
  raise unless @exception == nil
  @return_value = Object.from_native_object(@connection, new_return_value)
end
to_json_structure() click to toggle source
# File lib/sumac/message/exchange/call_response.rb, line 31
def to_json_structure
  raise MessageError unless setup?
  json_structure =
    {
      'message_type' => 'exchange',
      'exchange_type' => 'call_response',
      'id' => @id
    }
  if @return_value
    json_structure['return_value'] = @return_value.to_json_structure
  else
    json_structure['exception'] = @exception.to_json_structure
  end
  json_structure
end

Private Instance Methods

setup?() click to toggle source
Calls superclass method Sumac::Message::Exchange::ID#setup?
# File lib/sumac/message/exchange/call_response.rb, line 76
def setup?
  super && ((@return_value != nil) ^ (@exception != nil))
end