US 10,810,147 B1 · Type-based message bus with message type hierarches for non-object oriented applications

Abstract

Techniques are provided for providing a type-based message bus with message type hierarchies for non-object oriented languages. In an example, a type-aware message bus receives a subscription message from a subscriber that identifies an object-oriented class. The message bus determines an event channel that corresponds to the class, and subscribes the subscriber to the event channel. The message bus also determines any event channels that correspond to a subclass of the class, and subscribes the subscriber to those event channels. When a publisher publishes a message to an event channel, the message bus publishes the message to each subscriber of the event channel, which can have the effect of publishing the message to subscribers that originally subscribed to superclass event channels of the event channel.

Claims20

Dependent claims

A system, comprising:

a processor;
and
a memory that stores executable instructions that, when executed by the processor, facilitate performance of operations, comprising:
receiving an indication that a first callback computer component has been invoked to register a first component to receive messages corresponding to a first class name, the first class name comprising an object oriented format;
identifying a first event channel for a first string that corresponds to the first class name;
and
invoking the first callback computer component to send a first notification of a first event to the first component in response to receiving the first notification of the first event at the first event channel.

4 more elements

Dependencies are inferred from the claim text.

Type-based message bus with message type hierarches for non-object oriented applications

Life of this patent

Type-based message bus with message type hierarches for non-object oriented applications

Life of this patent

Abstract

Claims20