Check if output type is supported by command

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

diff --git a/src/main/java/org/asamk/signal/commands/ListGroupsCommand.java b/src/main/java/org/asamk/signal/commands/ListGroupsCommand.java
index b178b09c2a8b5de84b898b7b3344d7f08788e161..e0086cae6a7b4bd99b8bb569618144573482fd18 100644 (file)
--- a/src/main/java/org/asamk/signal/commands/ListGroupsCommand.java
+++ b/src/main/java/org/asamk/signal/commands/ListGroupsCommand.java
@@ -62,6 +62,11 @@ public class ListGroupsCommand implements LocalCommand {
         subparser.help("List group information including names, ids, active status, blocked status and members");
     }
 
+    @Override
+    public Set<OutputType> getSupportedOutputTypes() {
+        return Set.of(OutputType.PLAIN_TEXT, OutputType.JSON);
+    }
+
     @Override
     public int handleCommand(final Namespace ns, final Manager m) {
         if (ns.get("output") == OutputType.JSON) {