public override IDbCommand BuildForObject(PersistentObject obj)
{
AttributeMap attrMap;
IDbCommand cmd = m_ClassMap.PersistenceProvider.GetCommand();
object tmp;
cmd.CommandText = this.SqlString;
int size = ThisClassMap.GetSize();
for (int i = 0; i < size; i++)
{
attrMap = ThisClassMap.GetAttributeMap(i);
if (attrMap.Column.IsAutoValue)
{
continue;
}
IDataParameter p = cmd.CreateParameter();
p.ParameterName = "@" + attrMap.Name;
p.DbType = attrMap.Column.Type;
tmp = obj.GetAttributeValue(attrMap.Name);
p.Value = (tmp == null ? DBNull.Value : tmp);
Assert.Verify(attrMap.Column.Size > p.Value.ToString().Length, Error.DataTooLong, p.ParameterName.ToString().Replace('@', ' ') + "column exceeds database length limit");
cmd.Parameters.Add(p);
}
return(cmd);
}
public override IDbCommand BuildForObject(PersistentObject obj)
{
AttributeMap attrMap;
IDbCommand cmd = m_ClassMap.PersistenceProvider.GetCommand();
cmd.CommandText = this.SqlString;
for (int i = 0; i < ThisClassMap.GetKeySize(); i++)
{
attrMap = ThisClassMap.GetKeyAttributeMap(i);
if (attrMap.Column.KeyType == ColumnKeyTypes.PrimaryKey && obj.GetAttributeValue(attrMap.Name) != null)
{
IDataParameter p = cmd.CreateParameter();
p.DbType = attrMap.Column.Type;
p.Value = obj.GetAttributeValue(attrMap.Name);
p.ParameterName = "@" + attrMap.Column.Name;
cmd.Parameters.Add(p);
}
}
return(cmd);
}