如何以编程方式触发EMF模型的验证？
[英]How to programmatically trigger validation of EMF model?
问题描述
In an editor created with EMF, one can validate a model by right-clicking on any modeled element and choosing "Validate" from the context menu. 
在使用EMF创建的编辑器中，可以通过右键单击任何建模元素并从上下文菜单中选择“验证”来验证模型。 I want to call this functionality programmatically. 我想以编程方式调用此功能。 My use case is that I want to validate the model when the user attempts to open a wizard. 我的用例是我想在用户尝试打开向导时验证模型。 Based on the validation outcome, the wizard will either open (validation succeeded) or the found errors will be displayed. 根据验证结果，向导将打开（验证成功）或将显示找到的错误。
Does anyone know how to achieve this programmatically? 有谁知道如何以编程方式实现这一目标？
1 个解决方案
解决方案1
11 已采纳 2011-12-21 19:48:17
You should be able to trigger the validation thanks to org.eclipse.emf.ecore.util.Diagnostician (call Diagnostician.INSTANCE.validate(...) ). 由于org.eclipse.emf.ecore.util.Diagnostician（调用Diagnostician.INSTANCE.validate(...) ），您应该能够触发验证。 You can have a look at its javadoc . 你可以看看它的javadoc 。
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