private void SetCustomStatus(Guid processId, ProcessStatus status, bool createIfnotDefined = false)
{
using (NpgsqlConnection connection = new NpgsqlConnection(ConnectionString))
{
var instanceStatus = WorkflowProcessInstanceStatus.SelectByKey(connection, processId);
if (instanceStatus == null)
{
if (!createIfnotDefined)
{
throw new StatusNotDefinedException();
}
instanceStatus = new WorkflowProcessInstanceStatus()
{
Id = processId,
Lock = Guid.NewGuid(),
Status = ProcessStatus.Initialized.Id
};
instanceStatus.Insert(connection);
}
else
{
instanceStatus.Status = ProcessStatus.Initialized.Id;
instanceStatus.Update(connection);
}
}
}
private void SetCustomStatus(Guid processId, ProcessStatus status, bool createIfnotDefined = false)
{
using (var connection = new NpgsqlConnection(ConnectionString))
{
var instanceStatus = WorkflowProcessInstanceStatus.SelectByKey(connection, processId);
if (instanceStatus == null)
{
if (!createIfnotDefined)
{
throw new StatusNotDefinedException();
}
instanceStatus = new WorkflowProcessInstanceStatus()
{
Id = processId,
Lock = Guid.NewGuid(),
Status = status.Id
};
instanceStatus.Insert(connection);
}
else
{
var oldLock = instanceStatus.Lock;
instanceStatus.Status = status.Id;
instanceStatus.Lock = Guid.NewGuid();
var cnt = WorkflowProcessInstanceStatus.ChangeStatus(connection, instanceStatus, oldLock);
if (cnt != 1)
{
throw new ImpossibleToSetStatusException();
}
}
}
}
