X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=yang%2Fyang-model-api%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fyangtools%2Fyang%2Fmodel%2Fapi%2FModule.java;h=23eb68ef1de1cdc268cc06da40b57d2c47a0ab6f;hb=06452ecebb1998538c59a0a5ed47f47034045af5;hp=22456181507f07da9b16c3ff7754ae0a9f489e07;hpb=6adabee39d5d4a9b7f4860a74b5474812cdc9931;p=yangtools.git

diff --git a/yang/yang-model-api/src/main/java/org/opendaylight/yangtools/yang/model/api/Module.java b/yang/yang-model-api/src/main/java/org/opendaylight/yangtools/yang/model/api/Module.java
index 2245618150..23eb68ef1d 100644
--- a/yang/yang-model-api/src/main/java/org/opendaylight/yangtools/yang/model/api/Module.java
+++ b/yang/yang-model-api/src/main/java/org/opendaylight/yangtools/yang/model/api/Module.java
@@ -10,6 +10,8 @@ package org.opendaylight.yangtools.yang.model.api;
 import java.util.List;
 import java.util.Set;
 
+import javax.annotation.concurrent.Immutable;
+
 /**
  * This interface contains the methods for getting the data from the YANG
  * module.<br />
@@ -54,10 +56,8 @@ import java.util.Set;
 
     </code>
  */
-
+@Immutable
 public interface Module extends DataNodeContainer, SourceStreamAware, ModuleIdentifier {
-
-
     /**
      * Returns the prefix of the module
      *
@@ -210,4 +210,9 @@ public interface Module extends DataNodeContainer, SourceStreamAware, ModuleIden
      */
     List<UnknownSchemaNode> getUnknownSchemaNodes();
 
+    /**
+     * Get yang source.
+     */
+    String getSource();
+
 }