Example #1
0
 public ConventionBasedCommitProjecter(ProjectorBase projector, IDbService dbService, ConventionBasedEventDispatcher dispatcher)
 {
     _projector  = projector;
     _dbService  = dbService;
     _dispatcher = dispatcher;
     _rnd        = new Random();
 }
 private static object GetProjectorParams(ProjectorBase projector)
 {
     return(new {
         ProjectorId = projector.ProjectorId,
         ProjectorName = projector.GetType().Name,
         LastCheckpointToken = projector.Checkpoint.Get()
     });
 }
        /// <summary>
        /// Persists the projector's current checkpoint in the db (in scope of tx)
        /// </summary>
        /// <param name="projector"></param>
        /// <param name="tx"></param>
        public static void PersistProjectorCheckpoint(this ProjectorBase projector, IDbTransaction tx)
        {
            var sqlParams = GetProjectorParams(projector);

            tx.Connection.Execute(SqlPersistProjectorState, sqlParams, tx);
        }
 /// <summary>
 ///     Gets the uniqueprojectorId of a projector
 /// </summary>
 /// <param name="projector"></param>
 /// <exception cref="ArgumentException">Thrown if the attribute is mssing</exception>
 /// <returns></returns>
 public static int GetProjectorId(this ProjectorBase projector)
 {
     return(GetProjectorId(projector.GetType()));
 }
        /// <summary>
        /// Persists the projector's current checkpoint in the db (no tx)
        /// </summary>
        /// <param name="projector"></param>
        /// <param name="conn"></param>
        public static void PersistProjectorCheckpoint(this ProjectorBase projector, IDbConnection conn)
        {
            var sqlParams = GetProjectorParams(projector);

            conn.Execute(SqlPersistProjectorState, sqlParams);
        }