Implement link resource request/allocation objects.
diff --git a/core/api/src/main/java/org/onlab/onos/net/resource/BandwidthResourceRequest.java b/core/api/src/main/java/org/onlab/onos/net/resource/BandwidthResourceRequest.java
index c958271..7251ea1 100644
--- a/core/api/src/main/java/org/onlab/onos/net/resource/BandwidthResourceRequest.java
+++ b/core/api/src/main/java/org/onlab/onos/net/resource/BandwidthResourceRequest.java
@@ -3,7 +3,7 @@
 /**
  * Representation of a request for bandwidth resource.
  */
-public final class BandwidthResourceRequest implements ResourceRequest {
+public class BandwidthResourceRequest implements ResourceRequest {
     private final Bandwidth bandwidth;
 
     /**