Module: Qpid::Proton::Util::SwigHelper::ClassMethods

Defined in:
lib/util/swig_helper.rb

Overview

:nodoc:

Instance Method Summary collapse

Instance Method Details

#create_wrapper_method(name, proton_method, with_arg = false) ⇒ Object 



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# File 'lib/util/swig_helper.rb', line 72

def create_wrapper_method(name, proton_method, with_arg = false)
  if with_arg
    define_method "#{name}" do |arg|
      Cproton.__send__(proton_method.to_sym, @impl, arg)
    end
  else
    define_method "#{name}" do
      Cproton.__send__(proton_method.to_sym, @impl)
    end
  end
end

#proton_accessor(name, options = {}) ⇒ Object 



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# File 'lib/util/swig_helper.rb', line 105

def proton_accessor(name, options = {})
  proton_writer(name, options)
  proton_reader(name, options)
end

#proton_caller(name, options = {}) ⇒ Object

Defines a method that calls an underlying C library function.



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# File 'lib/util/swig_helper.rb', line 85

def proton_caller(name, options = {})
  proton_method = "#{self::PROTON_METHOD_PREFIX}_#{name}"
  # drop the trailing '?' if this is a property method
  proton_method = proton_method[0..-2] if proton_method.end_with? "?"
  create_wrapper_method(name, proton_method)
end

#proton_reader(name, options = {}) ⇒ Object 



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# File 'lib/util/swig_helper.rb', line 97

def proton_reader(name, options = {})
  an_is_method = options[:is_or_get] == :is
  prefix = (an_is_method) ? "is" : "get"
  proton_method = "#{self::PROTON_METHOD_PREFIX}_#{prefix}_#{name}"
  name = "#{name}?" if an_is_method
  create_wrapper_method(name, proton_method)
end

#proton_writer(name, options = {}) ⇒ Object 



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# File 'lib/util/swig_helper.rb', line 92

def proton_writer(name, options = {})
  proton_method = "#{self::PROTON_METHOD_PREFIX}_set_#{name}"
  create_wrapper_method("#{name}=", proton_method, true)
end