import org.opendaylight.controller.netconf.api.NetconfMessage;\r
import org.opendaylight.controller.netconf.impl.NetconfServerSession;\r
import org.opendaylight.controller.netconf.mapping.api.NetconfOperationChainedExecution;\r
import org.opendaylight.controller.netconf.util.mapping.AbstractSingletonNetconfOperation;\r
import org.opendaylight.controller.netconf.util.xml.XmlElement;\r
import org.opendaylight.controller.netconf.api.NetconfMessage;\r
import org.opendaylight.controller.netconf.impl.NetconfServerSession;\r
import org.opendaylight.controller.netconf.mapping.api.NetconfOperationChainedExecution;\r
import org.opendaylight.controller.netconf.util.mapping.AbstractSingletonNetconfOperation;\r
import org.opendaylight.controller.netconf.util.xml.XmlElement;\r