EntitySchemaQuery сортировка

var entitySchemaQuery = Ext.create("Terrasoft.EntitySchemaQuery", {
	rootSchemaName: entitySchemaName
});
var modifiedOnColumn = entitySchemaQuery.addColumn("ModifiedOn", "ModifiedOn");
modifiedOnColumn.orderPosition = 0;
modifiedOnColumn.orderDirection = Terrasoft.OrderDirection.ASC;
...

var query = new EntitySchemaQuery(entitySchema);
var modifiedOnColumn = query.AddColumn("ModifiedOn");
modifiedOnColumn.OrderByAsc(0);
...