[OPENJPA-1549] StateManagerImpl performance improvement

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.2.3, 1.3.0, 2.0.0
• Fix Version/s: 2.0.0-beta3
• Component/s: kernel
• Assignee: Richard G. Curtis
• Reporter: Richard G. Curtis
• Created: 02/Mar/10 23:04
• Updated: 29/Mar/10 23:17
• Resolved: 02/Mar/10 23:10

Description

I found that we could be much more efficient in StateManagerImpl.proxyFields(boolean reset, boolean replaceNull). As it is implemented today, we process all fields even though we only need to perform work on fields that are of the type Calendar, Collection, Date, Map, Object.