Atlassian Corporation
EFFICIENT EVALUATION OF HIERARCHICAL PERMISSION DATA IN DISTRIBUTED COMPUTER SYSTEMS

Abstract:

Systems and methods for evaluation hierarchical permissions are described herein. In an embodiment, a system identifies a plurality of permission sets for a document that is digitally stored in a data repository system, the data repository system having a hierarchical organization, the plurality of permission sets comprising a first permission set for a first hierarchical level of the data repository system and a second permission set for a second hierarchical level of the data repository system. Using at least the first permission set and the second permission set, the system identifies a plurality of requirement sets, each of the plurality of requirement sets comprising one or more required identifiers to satisfy the requirement set. When the system receives a request to access the document, the system determines whether identifiers corresponding to the request satisfy at least one requirement set of the plurality of requirement sets and, if so, permits access to the document.