Refactor FCP dialog

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

diff --git a/src/main/java/net/pterodactylus/fcp/quelaton/AddPeerCommandImpl.java b/src/main/java/net/pterodactylus/fcp/quelaton/AddPeerCommandImpl.java
index b34d2ba..9dca0dc 100644 (file)
--- a/src/main/java/net/pterodactylus/fcp/quelaton/AddPeerCommandImpl.java
+++ b/src/main/java/net/pterodactylus/fcp/quelaton/AddPeerCommandImpl.java
@@ -6,7 +6,6 @@ import java.net.URL;
 import java.util.Optional;
 import java.util.concurrent.ExecutionException;
 import java.util.concurrent.ExecutorService;
-import java.util.concurrent.atomic.AtomicBoolean;
 import java.util.concurrent.atomic.AtomicReference;
 import java.util.function.Supplier;
 
@@ -77,32 +76,18 @@ public class AddPeerCommandImpl implements AddPeerCommand {
 
        private class AddPeerDialog extends FcpDialog<Optional<Peer>> {
 
-               private final AtomicBoolean finished = new AtomicBoolean();
-               private final AtomicReference<Peer> peer = new AtomicReference<>();
-
                public AddPeerDialog() throws IOException {
-                       super(threadPool, connectionSupplier.get());
-               }
-
-               @Override
-               protected boolean isFinished() {
-                       return finished.get();
-               }
-
-               @Override
-               protected Optional<Peer> getResult() {
-                       return Optional.ofNullable(peer.get());
+                       super(threadPool, connectionSupplier.get(), Optional.empty());
                }
 
                @Override
                protected void consumePeer(Peer peer) {
-                       this.peer.set(peer);
-                       finished.set(true);
+                       setResult(Optional.ofNullable(peer));
                }
 
                @Override
                protected void consumeProtocolError(ProtocolError protocolError) {
-                       finished.set(true);
+                       finish();
                }
 
        }