Use java.util.Optional in Manager interface

[signal-cli] / src / main / java / org / asamk / signal / commands / QuitGroupCommand.java

diff --git a/src/main/java/org/asamk/signal/commands/QuitGroupCommand.java b/src/main/java/org/asamk/signal/commands/QuitGroupCommand.java
index 1d6611b58b814214be22b8828d6a0cdf2ba1eda5..25647e4eb27bbd5b9af5eb14b16899f398be1fc4 100644 (file)
--- a/src/main/java/org/asamk/signal/commands/QuitGroupCommand.java
+++ b/src/main/java/org/asamk/signal/commands/QuitGroupCommand.java
@@ -55,9 +55,9 @@ public class QuitGroupCommand implements JsonRpcLocalCommand {
         try {
             try {
                 final var results = m.quitGroup(groupId, groupAdmins);
-                final var timestamp = results.getTimestamp();
+                final var timestamp = results.timestamp();
                 outputResult(outputWriter, timestamp);
-                handleSendMessageResults(results.getResults());
+                handleSendMessageResults(results.results());
             } catch (NotAGroupMemberException e) {
                 logger.info("User is not a group member");
             }
@@ -79,8 +79,7 @@ public class QuitGroupCommand implements JsonRpcLocalCommand {
     }
 
     private void outputResult(final OutputWriter outputWriter, final long timestamp) {
-        if (outputWriter instanceof PlainTextWriter) {
-            final var writer = (PlainTextWriter) outputWriter;
+        if (outputWriter instanceof PlainTextWriter writer) {
             writer.println("{}", timestamp);
         } else {
             final var writer = (JsonWriter) outputWriter;