getid
getid-
In db4o , the OID for a given object can be found through a call to db . ext () . getID () .
在db4o中，可以通过调用db.ext（）.getID（）查找给定对象的OID。
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Take a look at the generated code , and notice that the getter and setter methods for ID ( getID and setID ) and name ( getName and setName ), as well as a validate method , have been created .
看一下生成的代码，您会看到其中已经创建了ID的getter和setter方法（getID和setID）、name的getter和setter方法（getName和setName）以及一个validate方法。