The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 17, 2009
Filed:
Dec. 28, 2004
Dirk Marwinski, Heidelberg, DE;
Petio G. Petev, Sofia, BG;
Dirk Marwinski, Heidelberg, DE;
Petio G. Petev, Sofia, BG;
Sap AG, Walldorf, DE;
Abstract
Methods for a treatment of cached objects are described. In one embodiment, management of a region of a cache is configured with an eviction policy plug-in and a storage plug-in. The eviction policy plug-in includes code to evict an object that is cached in the region of cache. The storage plug-in includes code to execute a function involving a key attribute manipulation function that, using a first hashing function and a key, identifies a table of attributes for the first object located within the region of cache, and using a second hashing function and an attribute name, gets a specific attribute for the first object from the table, the key being registered with the storage plug-in.