Edge: Simplify Logging and Implement Java 21 Switch Pattern Matching in BridgeHttpImpl

io.openems.edge.bridge.http/src/io/openems/edge/bridge/http/BridgeHttpImpl.java

@@ -229,10 +229,8 @@
 				final var item = this.cycleEndpoints.poll();
 				synchronized (item) {
 					if (item.isRunning()) {
-						this.log.info(
-								"Process for " + item.cycleEndpoint + " is still running. Task is not queued twice");
 						if (!this.cycleEndpoints.offer(item.resetTo(1))) {
-							this.log.info("Unable to re-add " + item + " to queue again.");
+							this.log.warn("Unable to re-add " + item + " to queue again.");
 						}
 						continue;
 					}
@@ -298,14 +296,19 @@
 					nextDelay = endpointCountdown.getTimeEndpoint().delayTimeProvider().onSuccessRunDelay(result);
 				}
 
-				// TODO change in java 21 to switch case
-				if (nextDelay instanceof Delay.InfiniteDelay) {
+				switch (nextDelay) {
+				case Delay.InfiniteDelay infiniteDelay -> {
 					// do not queue again
 					return;
-				} else if (nextDelay instanceof Delay.DurationDelay durationDelay) {
+				}
+				case Delay.DurationDelay durationDelay -> {
 					final var future = this.pool.schedule(this.createTask(endpointCountdown), durationDelay);
 					endpointCountdown.setShutdownCurrentTask(() -> future.cancel(false));
 				}
+				default -> {
+					this.log.warn("Unhandled Delay type: " + nextDelay.getClass().getName());
+				}
+				}
 
 			} catch (Exception e) {
 				if (this.pool.isShutdown()) {
@@ -334,5 +337,4 @@
 				.map(CycleEndpointCountdown::getCycleEndpoint) //
 				.toList();
 	}
-
 }