Added support for Modules to ModuleDependencySort (beside ModuleBuilders).

[controller.git] / opendaylight / sal / yang-prototype / code-generator / yang-model-parser-impl / src / main / java / org / opendaylight / controller / yang / parser / util / TopologicalSort.java

diff --git a/opendaylight/sal/yang-prototype/code-generator/yang-model-parser-impl/src/main/java/org/opendaylight/controller/yang/parser/util/TopologicalSort.java b/opendaylight/sal/yang-prototype/code-generator/yang-model-parser-impl/src/main/java/org/opendaylight/controller/yang/parser/util/TopologicalSort.java
index 46c092ec66405a5e4a40e830db00a4eede7f86b3..2ea289a0f70913e9f82f4d361397e0050835d3d5 100644 (file)
--- a/opendaylight/sal/yang-prototype/code-generator/yang-model-parser-impl/src/main/java/org/opendaylight/controller/yang/parser/util/TopologicalSort.java
+++ b/opendaylight/sal/yang-prototype/code-generator/yang-model-parser-impl/src/main/java/org/opendaylight/controller/yang/parser/util/TopologicalSort.java
@@ -17,7 +17,7 @@ import com.google.common.collect.Sets;
 /**
  * Utility class that provides topological sort
  */
-public class TopologicalSort {
+public final class TopologicalSort {
 
     /**
      * Topological sort of dependent nodes in acyclic graphs.