This Bugzilla instance is a read-only archive of historic NetBeans bug reports. To report a bug in NetBeans please follow the project's instructions for reporting issues.

Bug 20890

Summary:	Poor performance of Association.addLink()
Product:	java	Reporter:	Svata Dedic <sdedic>
Component:	Unsupported	Assignee:	issues@java <issues>
Status:	RESOLVED FIXED
Severity:	blocker	Keywords:	PERFORMANCE
Priority:	P3
Version:	3.x
Hardware:	PC
OS:	Linux
Issue Type:	DEFECT	Exception Reporter:

Description Svata Dedic 2002-02-26 14:41:11 UTC

I have a 1:N association with a large linkset (~ 15k). My code generates model
data in a bulk operation and I found out that about 37% of the time was spend in
Association.addLink() implementation.

Comment 1 Martin Matula 2002-10-16 16:41:09 UTC

checking for upper multiplicity violation was poorly implemented by
checking size of the whole collection. I have fixed this so now the
addLink performance should be acceptable.