X-Git-Url: https://git.pterodactylus.net/?p=sonitus.git;a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fnet%2Fpterodactylus%2Fsonitus%2Fdata%2FPipeline.java;h=75536fc732de25979706a27a1a3a4d9222852fe4;hp=1487d138eecc927f07e91732bf6ac14614256c85;hb=07121c8fc483608738841207a92bdcc130ef0587;hpb=668abadea3b268169c839d8b88260295085a4306

diff --git a/src/main/java/net/pterodactylus/sonitus/data/Pipeline.java b/src/main/java/net/pterodactylus/sonitus/data/Pipeline.java
index 1487d13..75536fc 100644
--- a/src/main/java/net/pterodactylus/sonitus/data/Pipeline.java
+++ b/src/main/java/net/pterodactylus/sonitus/data/Pipeline.java
@@ -71,6 +71,21 @@ public class Pipeline implements Iterable<ControlledComponent> {
 	private Pipeline(Source source, Multimap<Source, Sink> sinks) {
 		this.source = Preconditions.checkNotNull(source, "source must not be null");
 		this.sinks = Preconditions.checkNotNull(sinks, "sinks must not be null");
+		for (ControlledComponent component : Lists.reverse(components())) {
+			logger.finest(String.format("Adding Listener to %s.", component));
+			component.addMetadataListener(new MetadataListener() {
+				@Override
+				public void metadataUpdated(ControlledComponent component, Metadata metadata) {
+					if (!(component instanceof Source)) {
+						return;
+					}
+					for (ControlledComponent controlledComponent : sinks((Source) component)) {
+						logger.fine(String.format("Updating Metadata from %s to %s.", component, controlledComponent));
+						controlledComponent.metadataUpdated(metadata);
+					}
+				}
+			});
+		}
 	}
 
 	//