/// <summary>
/// Create basic tables of PersistentObjects
/// </summary>
private static Type[] CreateBasicTable()
{
Type[] basicTypes = new Type[] {
//typeof(dictDatabaseDpo),
//typeof(dictDataTableDpo),
//typeof(dictDataColumnDpo),
//typeof(dictEnumTypeDpo),
//typeof(logDataSetDpo),
//typeof(logDataTableDpo),
//typeof(logDataColumnDpo),
//typeof(RecordLockDpo),
//typeof(DataProviderDpo),
//typeof(logDpoClassDpo)
};
foreach (Type type in basicTypes)
{
DPObject dpo = (DPObject)Activator.CreateInstance(type);
dpo.CreateTable();
}
foreach (Type type in basicTypes)
{
DPObject dpo = (DPObject)Activator.CreateInstance(type);
//dpo.RegisterEntireTable();
}
return(basicTypes);
}
public Logger(Transaction transaction, DPObject dpo)
{
this.log_transaction = transaction;
this.tableName = dpo.TableName;
this.tableId = dpo.TableId;
this.rowID = dpo.RowId;
this.logee = LogManager.Instance.RowLogee(dpo);
dpoType = dpo.GetType();
}
public void RowChanged(object sender, RowChangedEventArgs e)
{
if (e.state == ObjectState.Added || e.state == ObjectState.Deleted || e.state == ObjectState.Modified)
{
if (!log_transaction)
{
throw new MessageException("TransactionID is not assgined yet.");
}
if (this.rowID == 0)
{
if (e.saved) //log after save with identity value created
{
if (dpoType != null)
{
DPObject dpo = (DPObject)Activator.CreateInstance(dpoType, new object[] { e.adapter.Row });
this.rowID = dpo.RowId;
}
else if (this.rowIdColumnName != null)
{
this.rowID = (int)e.adapter.Row[this.rowIdColumnName];
}
else
{
throw new MessageException("DPO Type is not defined");
}
}
else
{
return;
}
}
modified = e.state == ObjectState.Modified;
if (e.state == ObjectState.Modified || e.state == ObjectState.Added || e.state == ObjectState.Deleted)
{
log_row_id = this.logee.LogRow(log_transaction, this.tableName, this.tableId, this.rowID, e.state, e.adapter.Row1, e.adapter.Row);
logged = log_row_id > 0;
}
}
}
private static MessageBuilder CreateTable(Type dpoType)
{
MessageBuilder messages = new MessageBuilder();
DPObject dpo = (DPObject)Activator.CreateInstance(dpoType);
int tableId = dpo.TableName.Id;
if (dpo.CreateTable())
{
messages.Add(Message.Information(string.Format("Table {0} created.", dpo.TableName)));
//if (tableId == -1) //register new table to dictionary
//tableId = dpo.RegisterEntireTable();
}
else
{
messages.Add(Message.Information(string.Format("Table {0} exists, cannot be created.", dpo.TableName)));
}
return(messages);
}
public ClassName(DPObject dpo)
: this(dpo.GetType())
{
}
public IRowLogee RowLogee(DPObject dpo)
{
return(RowLogee(dpo.TableName));
}
