import org.opendaylight.controller.cluster.access.concepts.RequestException;
/**
* A {@link RequestException} indicating that the backend has received a request referencing an unknown history. This
* typically happens when the linear history ID is newer than the highest observed {@link CreateLocalHistoryRequest}.
import org.opendaylight.controller.cluster.access.concepts.RequestException;
/**
* A {@link RequestException} indicating that the backend has received a request referencing an unknown history. This
* typically happens when the linear history ID is newer than the highest observed {@link CreateLocalHistoryRequest}.