默认情况下,行级权限和列级权限应用于所有的数据获取。但是,在某些情况下,忽略行级权限和列级权限是至关重要的,当转送发票时。在这种情况下,忽略产生文档的人的权限设定使客户看到与实际过账相同的数据是最基本的。下面的例子展现了如何重写默认的行为。
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getConstraintList 得到AifConstraint 对象的列表,对象有个参数列表包含约束类型和约束ID。这可以防止欺骗。这个方法是AxdBase的抽象方法,必须由所有的继承类实现。下面是重写getConstraintList 方法的一个例子。
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