Expose metadata from every controlled component.

[sonitus.git] / src / main / java / net / pterodactylus / sonitus / data / sink / FileSink.java

diff --git a/src/main/java/net/pterodactylus/sonitus/data/sink/FileSink.java b/src/main/java/net/pterodactylus/sonitus/data/sink/FileSink.java
index 9bebc6b..92dd59a 100644 (file)
--- a/src/main/java/net/pterodactylus/sonitus/data/sink/FileSink.java
+++ b/src/main/java/net/pterodactylus/sonitus/data/sink/FileSink.java
@@ -43,6 +43,9 @@ public class FileSink implements Sink {
 
        private FileOutputStream fileOutputStream;
 
+       /** The current metadata. */
+       private Metadata metadata;
+
        /**
         * Creates a new file sink that will write to the given path.
         *
@@ -63,6 +66,11 @@ public class FileSink implements Sink {
        }
 
        @Override
+       public Metadata metadata() {
+               return metadata;
+       }
+
+       @Override
        public List<Controller<?>> controllers() {
                return Collections.emptyList();
        }
@@ -74,6 +82,7 @@ public class FileSink implements Sink {
        @Override
        public void open(Metadata metadata) throws IOException {
                fileOutputStream = new FileOutputStream(path);
+               metadataUpdated(metadata);
        }
 
        @Override
@@ -87,7 +96,7 @@ public class FileSink implements Sink {
 
        @Override
        public void metadataUpdated(Metadata metadata) {
-               /* ignore. */
+               this.metadata = metadata;
        }
 
        @Override