Add method to expose a source’s metadata.

[sonitus.git] / src / main / java / net / pterodactylus / sonitus / data / filter / MultiSourceFilter.java

diff --git a/src/main/java/net/pterodactylus/sonitus/data/filter/MultiSourceFilter.java b/src/main/java/net/pterodactylus/sonitus/data/filter/MultiSourceFilter.java
index a6566ed..33424ac 100644 (file)
--- a/src/main/java/net/pterodactylus/sonitus/data/filter/MultiSourceFilter.java
+++ b/src/main/java/net/pterodactylus/sonitus/data/filter/MultiSourceFilter.java
@@ -32,6 +32,7 @@ import java.util.logging.Logger;
 import net.pterodactylus.sonitus.data.ConnectException;
 import net.pterodactylus.sonitus.data.Filter;
 import net.pterodactylus.sonitus.data.Format;
+import net.pterodactylus.sonitus.data.Metadata;
 import net.pterodactylus.sonitus.data.ReusableSink;
 import net.pterodactylus.sonitus.data.Source;
 import net.pterodactylus.sonitus.data.event.SourceFinishedEvent;
@@ -72,6 +73,13 @@ public class MultiSourceFilter implements Filter, ReusableSink {
        }
 
        @Override
+       public Metadata metadata() {
+               synchronized (syncObject) {
+                       return connection.source.metadata();
+               }
+       }
+
+       @Override
        public byte[] get(int bufferSize) throws EOFException, IOException {
                byte[] buffer = new byte[bufferSize];
                InputStream inputStream;