From 6a710c3943f2350f4575f8cb1898129ef3c7dfdd Mon Sep 17 00:00:00 2001
From: Sam Anthony <sam@samanthony.xyz>
Date: Thu, 28 Nov 2024 10:42:31 -0500
Subject: rename assignment code replica package

---
 .../derms/replica/replica1/ResponderServer.java    | 94 ----------------------
 1 file changed, 94 deletions(-)
 delete mode 100644 src/main/java/derms/replica/replica1/ResponderServer.java

(limited to 'src/main/java/derms/replica/replica1/ResponderServer.java')

diff --git a/src/main/java/derms/replica/replica1/ResponderServer.java b/src/main/java/derms/replica/replica1/ResponderServer.java
deleted file mode 100644
index 2a6b480..0000000
--- a/src/main/java/derms/replica/replica1/ResponderServer.java
+++ /dev/null
@@ -1,94 +0,0 @@
-package derms.replica.replica1;
-
-import java.io.IOException;
-import java.net.InetAddress;
-import java.time.Duration;
-import java.util.Collection;
-import java.util.NoSuchElementException;
-import java.util.concurrent.ConcurrentHashMap;
-import java.util.concurrent.ExecutorService;
-import java.util.concurrent.Executors;
-import java.util.concurrent.TimeUnit;
-import java.util.logging.Logger;
-
-public class ResponderServer {
-	public static final Duration timeout = Duration.ofSeconds(5);
-
-	private City city;
-	private Resources resources;
-	private Servers servers;
-	private Logger log;
-
-	public ResponderServer(City city, Resources resources, Servers servers) throws IOException {
-		this.city = city;
-		this.resources = resources;
-		this.servers = servers;
-		this.log = DermsLogger.getLogger(this.getClass());
-	}
-
-	public ResponderServer() throws IOException {
-		this(new City(), new Resources(), new Servers());
-	}
-
-	public void addResource(Resource r) {
-		resources.add(r);
-		log.info("Added resource "+r+" - success");
-	}
-
-	public void removeResource(ResourceID rid, int duration) throws NoSuchResourceException {
-		log.info("Remove duration "+duration+" from "+rid);
-		try {
-			Resource resource = resources.getByID(rid);
-			synchronized (resource) {
-				if (duration < 0 || duration >= resource.duration) {
-					resources.removeByID(rid);
-					log.info("Removed resource "+rid+" - success");
-				} else {
-					resource.duration -= duration;
-					log.info("Removed duration from resource "+rid+". New duration: "+resource.duration+" - success");
-				}
-			}
-		} catch (NoSuchElementException e) {
-			// Wanted to remove duration from resource.
-			if (duration >= 0) {
-				String msg = "Cannot remove duration from "+rid+": resource does not exist.";
-				log.warning(msg);
-				throw new NoSuchResourceException(msg);
-			}
-
-			// Duration is negative---wanted to remove resource completely.
-			// Success because it is already removed.
-			log.info("Not removing "+rid+": resource does not exist.");
-		}
-	}
-
-	public Resource[] listResourceAvailability(ResourceName rname) throws ServerCommunicationError {
-		log.info("Request for available "+rname);
-		Collection<Resource> availableResources = ConcurrentHashMap.newKeySet();
-		ExecutorService pool = Executors.newFixedThreadPool(servers.size());
-		try {
-			for (InetAddress serverAddr : servers.all()) {
-				pool.execute(new ResourceAvailability.Client(serverAddr, rname, availableResources));
-			}
-		} catch (IOException e) {
-			String msg = "Failed to start ResourceAvailability Client: "+e.getMessage();
-			log.severe(msg);
-			throw new ServerCommunicationError("ResourceAvailability: "+msg);
-		}
-
-		log.fine("Started worker threads");
-		pool.shutdown();
-		boolean terminated;
-		try {
-			terminated = pool.awaitTermination(timeout.toMillis(), TimeUnit.MILLISECONDS);
-		} catch (InterruptedException e) {
-			throw new ServerCommunicationError("listResourceAvailability(): listResourceAvailability() interrupted: "+e.getMessage());
-		}
-		if (!terminated) {
-			throw new ServerCommunicationError("ResourceAvailability: request timed out: no response after "+timeout.toString());
-		}
-		log.info("Response length "+availableResources.size());
-		Resource[] arr = new Resource[0];
-		return availableResources.toArray(arr);
-	}
-}
-- 
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