public Dictionary<object, SourceSignalAttributeMapBean> BuildSignalAttributeMap(Guid? mapId)
{
String sql = string.Format("SELECT * FROM {0} WHERE {1} = ? ORDER BY {2}",
SourceSignalAttributeMapBean._TABLE_NAME,
SourceSignalAttributeMapBean._MAP_ID,
SourceSignalAttributeMapBean._SOURCE_NAME);
OleDbParameter[] dbParams = { CreateParameter(SourceSignalAttributeMapBean._MAP_ID, mapId) };
List<SourceSignalAttributeMapBean> list = CreateList<SourceSignalAttributeMapBean>(sql, dbParams);
return CreateMap<SourceSignalAttributeMapBean>(sql, dbParams, SourceSignalAttributeMapBean._SOURCE_NAME );
}