public static void DataMoveReplicationConstraintFallBack(ITopologyConfigurationSession taskSession, Database database, DataMoveReplicationConstraintParameter constraint, out DataMoveReplicationConstraintParameter suggestedConstraint)
{
suggestedConstraint = constraint;
switch (constraint)
{
case DataMoveReplicationConstraintParameter.None:
case (DataMoveReplicationConstraintParameter)2:
break;
case DataMoveReplicationConstraintParameter.SecondCopy:
case DataMoveReplicationConstraintParameter.AllCopies:
if (database.ReplicationType == ReplicationType.None)
{
suggestedConstraint = DataMoveReplicationConstraintParameter.None;
return;
}
break;
case DataMoveReplicationConstraintParameter.SecondDatacenter:
case DataMoveReplicationConstraintParameter.AllDatacenters:
if (database.ReplicationType == ReplicationType.None)
{
suggestedConstraint = DataMoveReplicationConstraintParameter.None;
return;
}
if (DatabaseTasksHelper.GetNumberOfDatacenters(taskSession, database) < 2)
{
suggestedConstraint = DataMoveReplicationConstraintParameter.SecondCopy;
return;
}
break;
default:
switch (constraint)
{
case DataMoveReplicationConstraintParameter.CINoReplication:
case (DataMoveReplicationConstraintParameter)65538:
break;
case DataMoveReplicationConstraintParameter.CISecondCopy:
case DataMoveReplicationConstraintParameter.CIAllCopies:
if (database.ReplicationType == ReplicationType.None)
{
suggestedConstraint = DataMoveReplicationConstraintParameter.CINoReplication;
return;
}
break;
case DataMoveReplicationConstraintParameter.CISecondDatacenter:
case DataMoveReplicationConstraintParameter.CIAllDatacenters:
if (database.ReplicationType == ReplicationType.None)
{
suggestedConstraint = DataMoveReplicationConstraintParameter.CINoReplication;
return;
}
if (DatabaseTasksHelper.GetNumberOfDatacenters(taskSession, database) < 2)
{
suggestedConstraint = DataMoveReplicationConstraintParameter.CISecondCopy;
}
break;
default:
return;
}
break;
}
}