Close FCP reply sequences after use

[jFCPlib.git] / src / main / java / net / pterodactylus / fcp / quelaton / ListPeersCommandImpl.java

diff --git a/src/main/java/net/pterodactylus/fcp/quelaton/ListPeersCommandImpl.java b/src/main/java/net/pterodactylus/fcp/quelaton/ListPeersCommandImpl.java
index c084cb5..3d3baed 100644 (file)
--- a/src/main/java/net/pterodactylus/fcp/quelaton/ListPeersCommandImpl.java
+++ b/src/main/java/net/pterodactylus/fcp/quelaton/ListPeersCommandImpl.java
@@ -3,8 +3,8 @@ package net.pterodactylus.fcp.quelaton;
 import java.io.IOException;
 import java.util.Collection;
 import java.util.HashSet;
+import java.util.concurrent.ExecutionException;
 import java.util.concurrent.ExecutorService;
-import java.util.concurrent.Future;
 import java.util.concurrent.atomic.AtomicBoolean;
 
 import net.pterodactylus.fcp.EndListPeers;
@@ -46,9 +46,15 @@ public class ListPeersCommandImpl implements ListPeersCommand {
 
        @Override
        public ListenableFuture<Collection<Peer>> execute() {
+               return threadPool.submit(this::executeSequence);
+       }
+
+       private Collection<Peer> executeSequence() throws InterruptedException, ExecutionException, IOException {
                String identifier = new RandomIdentifierGenerator().generate();
                ListPeers listPeers = new ListPeers(identifier, includeMetadata.get(), includeVolatile.get());
-               return threadPool.submit(() -> new ListPeersReplySequence().send(listPeers).get());
+               try (ListPeersReplySequence listPeersReplySequence = new ListPeersReplySequence()) {
+                       return listPeersReplySequence.send(listPeers).get();
+               }
        }
 
        private class ListPeersReplySequence extends FcpReplySequence<Collection<Peer>> {