void Add(IProjection projection, Int64 defaultValue)
{
var id = projection.GetCommonName();
var projectionSignature = projection.GetSignature();
var projectionSlotName = projection.GetSlotName();
var checkPoint = _checkpoints.FindOneById(id) ??
new Checkpoint(id, defaultValue, projectionSignature);
//Check if some projection is changed and rebuild is not active
if (
checkPoint.Signature != projectionSignature &&
!RebuildSettings.ShouldRebuild)
{
_checkpointErrors.Add(String.Format("Projection {0} [slot {1}] has signature {2} but checkpoint on database has signature {3}.\n REBUILD NEEDED",
id, projectionSlotName, projectionSignature, checkPoint.Signature));
}
else
{
checkPoint.Signature = projectionSignature;
}
checkPoint.Slot = projectionSlotName;
checkPoint.Active = true;
_checkpoints.Save(checkPoint, checkPoint.Id);
_checkpointTracker[id] = checkPoint.Value;
_projectionToSlot[id] = checkPoint.Slot;
}
void Add(IProjection projection, string defaultValue)
{
var id = projection.GetCommonName();
var checkPoint = _checkpoints.FindOneById(id) ?? new Checkpoint(id, defaultValue);
checkPoint.Signature = projection.GetSignature();
checkPoint.Slot = projection.GetSlotName();
checkPoint.Active = true;
_checkpoints.Save(checkPoint);
_checkpointTracker[id] = checkPoint.Value;
_projectionToSlot[id] = checkPoint.Slot;
}
public void RebuildEnded(IProjection projection, ProjectionMetrics.Meter meter)
{
var projectionName = projection.GetCommonName();
_slotRebuildTracker[_projectionToSlot[projectionName]] = false;
var checkpoint = _checkpoints.FindOneById(projectionName);
checkpoint.RebuildStop = DateTime.UtcNow;
if (checkpoint != null && checkpoint.RebuildStop.HasValue && checkpoint.RebuildStart.HasValue)
{
checkpoint.RebuildTotalSeconds = (long)(checkpoint.RebuildStop - checkpoint.RebuildStart).Value.TotalSeconds;
}
checkpoint.Events = meter.TotalEvents;
checkpoint.RebuildActualSeconds = (double)meter.TotalElapsed / TimeSpan.TicksPerSecond;
checkpoint.Details = meter;
checkpoint.Signature = projection.GetSignature();
_checkpoints.Save(checkpoint, checkpoint.Id);
}
