Change return type of events
[openflowplugin.git] / openflowplugin-api / src / main / java / org / opendaylight / openflowplugin / api / openflow / lifecycle / ContextChainMastershipWatcher.java
index 909a09f1fce83116a76b042376ea4b1d6038e9c3..912d21948fe89e1b8fa379fcf752eadf83942162 100644 (file)
@@ -9,6 +9,7 @@ package org.opendaylight.openflowplugin.api.openflow.lifecycle;
 
 import javax.annotation.Nonnull;
 import org.opendaylight.openflowplugin.api.openflow.device.DeviceInfo;
+import org.opendaylight.openflowplugin.api.openflow.mastership.MastershipChangeException;
 
 /**
  * Watcher if able to start mastership for device.