/// <summary>
/// Constructor.
/// </summary>
private EntityReader(IDbCommand command, IDataReader reader, SelectMap selectMap)
{
if (command == null)
{
throw new ArgumentNullException("command");
}
if (reader == null)
{
throw new ArgumentNullException("reader");
}
if (selectMap == null)
{
throw new ArgumentNullException("selectMap");
}
_command = command;
_reader = reader;
_selectMap = selectMap;
}
// mbr - 15-06-2006 - added.
private void SetEntityType(EntityType entityType, SqlDialect dialect)
{
if (entityType == null)
{
throw new ArgumentNullException("entityType");
}
if (dialect == null)
{
throw new ArgumentNullException("dialect");
}
// have we?
if (_selectMap != null)
{
throw new InvalidOperationException("The select map for this entity has already been defined and bound to an entity.");
}
_selectMap = new SelectMap(entityType);
this.Dialect = dialect;
this.DatabaseName = entityType.DatabaseName;
}
/// <summary>
/// Gets data for serialization.
/// </summary>
/// <param name="info"></param>
/// <param name="context"></param>
private SqlStatement(SerializationInfo info, StreamingContext context)
{
if (info == null)
{
throw new ArgumentNullException("info");
}
// get...
Type dialectType = (Type)info.GetValue("_dialectType", typeof(Type));
if (dialectType != null)
{
_dialect = (SqlDialect)Activator.CreateInstance(dialectType);
}
// get...
_databaseName = info.GetString("_databaseName");
_parameters = (SqlStatementParameterCollection)info.GetValue("_parameters", typeof(SqlStatementParameterCollection));
_commandText = info.GetString("_commandText");
_commandType = (CommandType)info.GetValue("_commandType", typeof(CommandType));
_selectMap = (SelectMap)info.GetValue("_selectMap", typeof(SelectMap));
this.Tag = (string)info.GetValue("Tag", typeof(string));
this.ArrayParameterType = (ArrayParameterType)info.GetValue("ArrayParameterType", typeof(ArrayParameterType));
}
