Module: Mojito::Helpers::ExceptionHandling

Defined in:
lib/mojito/helpers/exception_handling.rb

Defined Under Namespace

Modules: ClassMethods

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(type) ⇒ Object 



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# File 'lib/mojito/helpers/exception_handling.rb', line 24

def self.included(type)
	type.extend ClassMethods
end

Instance Method Details

#__handle_error(exception) ⇒ Object 



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# File 'lib/mojito/helpers/exception_handling.rb', line 40

def __handle_error(exception)
	if handler = case exception
		when MojitoException
			response.status = exception.status
			self.class.error_handlers[exception.status]
		when Exception
			self.class.error_handlers[exception.class]
		end
		instance_exec &handler
	end
	raise exception
end

#raise(exception) ⇒ Object 



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# File 'lib/mojito/helpers/exception_handling.rb', line 28

def raise(exception)
	backtrace = caller[1..-1]
	Kernel.raise case exception
	when Symbol, Integer
		Mojito::MojitoException.new(exception)
	when Exception
		exception
	else
		RuntimeError.new(exception)
	end.tap {|e| e.set_backtrace backtrace }
end