<p>There is disclosed a method of handling a given object class in an object-oriented environment, wherein it comprises, in response to the invocation of the given object class during runtime, the steps of: determining if the version associated with the given object class differs from a predefined minimal version and if so : (a) generating a new version of the object class from the previous version of the object class by invoking an interface method migrating an object class from a version to another; (b) extending the new object class by updating pointer links to the previous version of the given object class. The previous version of the object class may be maintained accessible after the object migration.</p>
申请公布号
WO2011042228(A1)
申请公布日期
2011.04.14
申请号
WO2010EP59816
申请日期
2010.07.08
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION;COMPAGNIE IBM FRANCE;MARMIGERE, GERARD;OUDOT, OLIVIER;PICON, JOAQUIN;TASSY, VINCENT
发明人
MARMIGERE, GERARD;OUDOT, OLIVIER;PICON, JOAQUIN;TASSY, VINCENT