[ARIES-1359] Performance improvement on the findProviders method in the SystemRepository class

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: subsystem-core-1.2.0, subsystem-2.0.1
• Fix Version/s: subsystem-core-2.0.4, subsystem-bundle-2.0.4
• Component/s: Subsystem
• Labels: patch performance

Environment

linux windows java

• Flags: Patch
• Assignee: John Ross
• Reporter: Bas
• Created: 23/Jul/15 11:58
• Updated: 22/Oct/15 12:23
• Resolved: 22/Oct/15 12:23

Description

Two improvements in the patch
1) Application subsystems are not processed by the method because application subsystems do not share capabilities. (I think it works like that but maybe I'm wrongly interpreting the specification)
2) All processed constituents are stored in a set and not processed again when encountered in a different subsystem when they are being shared across features. When using 60 features a shared bundle used to be processed 60 times.

Issue Links

• blocks: ARIES-1377 Subsystems 2.0.4 Release
• relates to: ARIES-1357 BasicSubsystem can be used by the subsystem install process a factor 6 times faster