Enforce checkstyle and findbug under PCE Api

[bgpcep.git] / pcep / api / src / main / java / org / opendaylight / protocol / pcep / PCEPSessionListenerFactory.java

diff --git a/pcep/api/src/main/java/org/opendaylight/protocol/pcep/PCEPSessionListenerFactory.java b/pcep/api/src/main/java/org/opendaylight/protocol/pcep/PCEPSessionListenerFactory.java
index 9b36106466d2d347305c9baf72b9d60696745826..8da51084f4442a8be8400ab1097e6ed8d14deef0 100644 (file)
--- a/pcep/api/src/main/java/org/opendaylight/protocol/pcep/PCEPSessionListenerFactory.java
+++ b/pcep/api/src/main/java/org/opendaylight/protocol/pcep/PCEPSessionListenerFactory.java
@@ -7,14 +7,17 @@
  */
 package org.opendaylight.protocol.pcep;
 
+import javax.annotation.Nonnull;
+
 /**
  * Factory for generating PCEP Session Listeners. Used by a server.
  */
 public interface PCEPSessionListenerFactory {
     /**
-     * Returns one session listener
+     * Returns one session listener.
      *
      * @return specific session listener
      */
+    @Nonnull
     PCEPSessionListener getSessionListener();
 }