Check if output type is supported by command

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

diff --git a/src/main/java/org/asamk/signal/commands/DaemonCommand.java b/src/main/java/org/asamk/signal/commands/DaemonCommand.java
index 7de0a71f0b46c34d5c8bf46eaf0c1004a4bd832d..19859d4585b3a238ce4d2dba3988a11495fdb44e 100644 (file)
--- a/src/main/java/org/asamk/signal/commands/DaemonCommand.java
+++ b/src/main/java/org/asamk/signal/commands/DaemonCommand.java
@@ -18,6 +18,7 @@ import org.slf4j.LoggerFactory;
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.List;
+import java.util.Set;
 import java.util.concurrent.TimeUnit;
 
 public class DaemonCommand implements MultiLocalCommand {
@@ -37,6 +38,11 @@ public class DaemonCommand implements MultiLocalCommand {
                 .action(Arguments.storeTrue());
     }
 
+    @Override
+    public Set<OutputType> getSupportedOutputTypes() {
+        return Set.of(OutputType.PLAIN_TEXT, OutputType.JSON);
+    }
+
     @Override
     public int handleCommand(final Namespace ns, final Manager m) {
         boolean inJson = ns.get("output") == OutputType.JSON || ns.getBoolean("json");