Class: IbRubyProxy::Server::IbWrapperAdapter

Inherits:
Object
  • Object
show all
Extended by:
Util::StringUtils
Includes:
DRb::DRbObservable, EWrapper, Util::HasLogger
Defined in:
lib/ib_ruby_proxy/server/ib_wrapper_adapter.rb

Overview

Ruby representation of the IB EWrapper class. It delegates received callbacks by triggering an observer notification. It will translate the name of the java method to Ruby (underscore), as well as translate the parameters from IB to the Ruby world.

See Also:

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Util::StringUtils

to_camel_case, to_underscore

Methods included from Util::HasLogger

#logger

Constructor Details

#initialize ⇒ IbWrapperAdapter

Returns a new instance of IbWrapperAdapter.



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# File 'lib/ib_ruby_proxy/server/ib_wrapper_adapter.rb', line 20

def initialize
  @signal = EJavaSignal.new
  @client = EClientSocket.new(self, @signal)
end

Instance Attribute Details

#client ⇒ Object (readonly)

Returns the value of attribute client.



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# File 'lib/ib_ruby_proxy/server/ib_wrapper_adapter.rb', line 18

def client
  @client
end

#signal ⇒ Object (readonly)

Returns the value of attribute signal.



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# File 'lib/ib_ruby_proxy/server/ib_wrapper_adapter.rb', line 18

def signal
  @signal
end

Class Method Details

.define_ruby_method_for(java_method) ⇒ Object 



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# File 'lib/ib_ruby_proxy/server/ib_wrapper_adapter.rb', line 26

def self.define_ruby_method_for(java_method)
  ruby_method_name = to_underscore(java_method.name)
  class_eval <<-RUBY, __FILE__, __LINE__ + 1
    def #{java_method.name}(*arguments)
      ruby_arguments = arguments.collect(&:to_ruby)
      if count_observers > 0
        changed
        notify_observers *(["#{ruby_method_name}"] + ruby_arguments)
      else
        logger.debug "Received #{ruby_method_name}"
        logger.debug ruby_arguments.inspect
      end
    end
  RUBY
end