This class defines a RecoverThread that is in charge of replaying the
recovery log on a given backend to re-synchronize it with the other nodes of
the cluster.
author: Nicolas Modrzyk author: Emmanuel Cecchet version: 1.0
Creates a new RecoverThread object
Parameters: scheduler - the currently used scheduler Parameters: recoveryLog - Recovery log that creates this thread Parameters: backend - database backend for logging Parameters: requestManager - the request manager to use for recovery Parameters: checkpointName - the checkpoint from which is started the recovery