public static void main(String[] args) {
CircuitBreaker atomicCircuitBreaker = new AtomicCircuitBreaker();
IFn wrap =
(IFn)
atomicCircuitBreaker.wrap(
new clojure.lang.AFn() {
public Object invoke(Object arg0) throws Exception {
if (arg0 == null) throw new IllegalArgumentException("null arg");
System.out.println("Invoked with: " + arg0);
return arg0;
}
});
succeed(atomicCircuitBreaker, wrap);
fail(atomicCircuitBreaker, wrap);
fail(atomicCircuitBreaker, wrap);
fail(atomicCircuitBreaker, wrap);
fail(atomicCircuitBreaker, wrap);
fail(atomicCircuitBreaker, wrap);
fail(atomicCircuitBreaker, wrap);
sleep(1000);
status(atomicCircuitBreaker);
fail(atomicCircuitBreaker, wrap);
sleep(5000);
succeed(atomicCircuitBreaker, wrap);
}
private static void fail(CircuitBreaker atomicCircuitBreaker, IFn wrap) {
try {
System.out.println(wrap.invoke(null));
System.out.println(wrap.invoke(42));
} catch (Exception e) {
System.out.println(e.getMessage());
} finally {
status(atomicCircuitBreaker);
}
}
