public static Specification<PerfTest> statusSetEqual(final Status... statuses) {
		return (Specification<PerfTest>) (root, query, cb) -> root.get("status").in((Object[]) statuses);
	}
Get the{@link Specification} checking if the {@link PerfTest} has one of given {@link Status}.

@param statuses status set
@return {@link Specification}
ngrinder-controller/src/main/java/org/ngrinder/perftest/repository/PerfTestSpecification.java