X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-binding-broker%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fsal%2Fbinding%2Fcodegen%2FRuntimeCodeHelper.xtend;h=f0f92da18e5c3b2235eb77a9cf3d0e32b8df371c;hb=3979e330c9f95a898c54a9234f3a07e3b2ae4349;hp=2e73977804c79f649d502535cc9decae1b30fbd3;hpb=a251833f27fd00040904e2df316cd707c8129d1e;p=controller.git

diff --git a/opendaylight/md-sal/sal-binding-broker/src/main/java/org/opendaylight/controller/sal/binding/codegen/RuntimeCodeHelper.xtend b/opendaylight/md-sal/sal-binding-broker/src/main/java/org/opendaylight/controller/sal/binding/codegen/RuntimeCodeHelper.xtend
index 2e73977804..f0f92da18e 100644
--- a/opendaylight/md-sal/sal-binding-broker/src/main/java/org/opendaylight/controller/sal/binding/codegen/RuntimeCodeHelper.xtend
+++ b/opendaylight/md-sal/sal-binding-broker/src/main/java/org/opendaylight/controller/sal/binding/codegen/RuntimeCodeHelper.xtend
@@ -39,11 +39,28 @@ class RuntimeCodeHelper {
     public static def void setDelegate(RpcService proxy, RpcService delegate) {
         val field = proxy.class.getField(DELEGATE_FIELD)
         if (field == null) throw new UnsupportedOperationException("Unable to set delegate to proxy");
-        if (field.type.isAssignableFrom(delegate.class)) {
+        if (delegate == null || field.type.isAssignableFrom(delegate.class)) {
             field.set(proxy, delegate)
         } else
             throw new IllegalArgumentException("delegate class is not assignable to proxy");
     }
+    
+        /**
+     * Helper method to set delegate to ManagedDirectedProxy with use of reflection.
+     * 
+     * Note: This method uses reflection, but setting delegate field should not occur too much
+     * to introduce any significant performance hits.
+     * 
+     */
+    public static def void setDelegate(Object proxy, Object delegate) {
+        val field = proxy.class.getField(DELEGATE_FIELD)
+        if (field == null) throw new UnsupportedOperationException("Unable to set delegate to proxy");
+        if (delegate == null || field.type.isAssignableFrom(delegate.class)) {
+            field.set(proxy, delegate)
+        } else
+            throw new IllegalArgumentException("delegate class is not assignable to proxy");
+    }
+    
 
     public static def Map<InstanceIdentifier<?>, ? extends RpcService> getRoutingTable(RpcService target,
         Class<? extends BaseIdentity> tableClass) {