*/
package org.opendaylight.netvirt.elan.cli;
-import javax.annotation.Nullable;
import org.apache.karaf.shell.commands.Argument;
import org.apache.karaf.shell.commands.Command;
import org.apache.karaf.shell.console.OsgiCommandSupport;
+import org.eclipse.jdt.annotation.Nullable;
import org.opendaylight.netvirt.elanmanager.api.IElanService;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;