| 主权项 |
1. A method, comprising:
associating, via a database upon a user request to create and configure a filtered selection, an ordered sequence of two or more filter provider executable objects that each during execution select successive subsets of data in a registry, where the two or more filter provider executable objects are generated into executable form from filter provider classes; serializing, upon a user selection of a save feature, each associated filter provider executable object in the ordered sequence, collecting each serialization into an ordered list of serializations, and saving the ordered list of serializations, where the serialization of each filter provider executable object is performed by one of the respective filter provider executable object and a filter provider executable object of a same type as the respective filter provider executable object; and constructing a selection statement from the associated filter provider executable objects in the ordered sequence, calculating a difference between the constructed selection statement and an actual selection statement, and appending the selection statement difference to the saved ordered list of serializations. |
