Class: CreateClassInstanceHandler

Inherits:
AbstractCommandHandler show all
Defined in:
lib/javonet-ruby-sdk/core/handler/command_handler/create_class_instance_handler.rb,
lib/javonet-ruby-sdk/Binaries/Ruby/Linux/X64/core/handler/command_handler/create_class_instance_handler.rb,
lib/javonet-ruby-sdk/Binaries/Ruby/MacOs/X64/core/handler/command_handler/create_class_instance_handler.rb,
lib/javonet-ruby-sdk/Binaries/Ruby/Windows/X64/core/handler/command_handler/create_class_instance_handler.rb

Instance Method Summary collapse

Methods inherited from AbstractCommandHandler

#handle_command, #iterate

Constructor Details

#initialize ⇒ CreateClassInstanceHandler

Returns a new instance of CreateClassInstanceHandler.



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# File 'lib/javonet-ruby-sdk/core/handler/command_handler/create_class_instance_handler.rb', line 4

def initialize
  @required_parameters_count = 1
end

Instance Method Details

#create_class_instance(command) ⇒ Object 



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# File 'lib/javonet-ruby-sdk/core/handler/command_handler/create_class_instance_handler.rb', line 12

def create_class_instance(command)
  begin
    if command.payload.length < @required_parameters_count
      raise ArgumentError.new "Class instance parameters mismatch"
    end
    if command.payload.length > 1
      constructor_arguments = command.payload[1..]
      class_instance = command.payload[0].send('new', *constructor_arguments)
    else
      class_instance = command.payload[0].send('new')
    end
    return class_instance
  rescue Exception => e
    return e
  end
end

#process(command) ⇒ Object 



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# File 'lib/javonet-ruby-sdk/core/handler/command_handler/create_class_instance_handler.rb', line 8

def process(command)
  return create_class_instance(command)
end