The element <circuitBreakerSpec> contains the associated properties of one circuit breaker.Some properties of the circuit breaker can vary from one product instance to another. Such properties are managed under the circuit breaker alternates (element <circuitBreakerAlts>), which can contain a reference to an applicability annotation. Refer to Chap 4.13.3 for details on the alternates concept.For some properties appearing at both levels (eg, <name> or <shortName>), the following rule must be applied: if the property is fulfilled in the alternate element, it supersedes the generic value stored in the parent element.