/* * Entity - Entity is an object-relational mapping tool for the D programming language. Referring to the design idea of JPA. * * Copyright (C) 2015-2018 Shanghai Putao Technology Co., Ltd * * Developer: HuntLabs.cn * * Licensed under the Apache-2.0 License. * */ module hunt.entity.criteria.Order; import hunt.entity; class Order { private OrderBy _by; private string _column; private enum string[OrderBy] OrderMap = [ OrderBy.ASC : "ASC", OrderBy.DESC : "DESC", ]; this(string column, OrderBy by) { _column = column; _by = by; } public Order reverse() { if (_by == OrderBy.ASC) _by = OrderBy.DESC; else _by = OrderBy.ASC; return this; } public string getColumn() {return _column;} public string getOrderType() { return OrderMap[_by]; } }