Add metadata listeners to components.

[sonitus.git] / src / main / java / net / pterodactylus / sonitus / data / source / StreamSource.java

diff --git a/src/main/java/net/pterodactylus/sonitus/data/source/StreamSource.java b/src/main/java/net/pterodactylus/sonitus/data/source/StreamSource.java
index a116d80..4cb47e1 100644 (file)
--- a/src/main/java/net/pterodactylus/sonitus/data/source/StreamSource.java
+++ b/src/main/java/net/pterodactylus/sonitus/data/source/StreamSource.java
@@ -26,11 +26,13 @@ import java.util.Collections;
 import java.util.List;
 import java.util.Map;
 
+import net.pterodactylus.sonitus.data.AbstractControlledComponent;
 import net.pterodactylus.sonitus.data.ContentMetadata;
 import net.pterodactylus.sonitus.data.Controller;
 import net.pterodactylus.sonitus.data.FormatMetadata;
 import net.pterodactylus.sonitus.data.Metadata;
 import net.pterodactylus.sonitus.data.Source;
+import net.pterodactylus.sonitus.data.event.MetadataUpdated;
 import net.pterodactylus.sonitus.io.MetadataStream;
 
 import com.google.common.base.Optional;
@@ -46,7 +48,7 @@ import com.google.common.primitives.Ints;
  *
  * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
  */
-public class StreamSource implements Source {
+public class StreamSource extends AbstractControlledComponent implements Source {
 
        /** The event bus. */
        private final EventBus eventBus;
@@ -152,6 +154,8 @@ public class StreamSource implements Source {
                        return metadata;
                }
                metadata = metadata.title(streamMetadata.get().title());
+               fireMetadataUpdated(metadata);
+               eventBus.post(new MetadataUpdated(this, metadata));
                return metadata;
        }