Class: Qpid::Proton::Handler::WrappedHandler
- Inherits:
-
Object
- Object
- Qpid::Proton::Handler::WrappedHandler
- Defined in:
- lib/handler/wrapped_handler.rb
Class Method Summary collapse
Instance Method Summary collapse
- #add(handler) ⇒ Object
- #clear ⇒ Object
-
#initialize(impl_or_constructor) ⇒ WrappedHandler
constructor
A new instance of WrappedHandler.
- #on_error=(on_error) ⇒ Object
Constructor Details
#initialize(impl_or_constructor) ⇒ WrappedHandler
Returns a new instance of WrappedHandler.
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# File 'lib/handler/wrapped_handler.rb', line 37 def initialize(impl_or_constructor) if impl_or_constructor.is_a?(Method) @impl = impl_or_constructor.call else @impl = impl_or_constructor Cproton.pn_incref(@impl) end @on_error = nil self.class.store_instance(self) end |
Class Method Details
.wrap(impl, on_error = nil) ⇒ Object
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# File 'lib/handler/wrapped_handler.rb', line 27 def self.wrap(impl, on_error = nil) return nil if impl.nil? result = self.fetch_instance(impl) || WrappedHandler.new(impl) result.on_error = on_error return result end |
Instance Method Details
#add(handler) ⇒ Object
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# File 'lib/handler/wrapped_handler.rb', line 48 def add(handler) return if handler.nil? impl = chandler(handler, self.method(:_on_error)) Cproton.pn_handler_add(@impl, impl) Cproton.pn_decref(impl) end |
#clear ⇒ Object
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# File 'lib/handler/wrapped_handler.rb', line 56 def clear Cproton.pn_handler_clear(@impl) end |
#on_error=(on_error) ⇒ Object
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# File 'lib/handler/wrapped_handler.rb', line 60 def on_error=(on_error) @on_error = on_error end |