[hibernate-issues] [Hibernate-JIRA] Commented: (HHH-6862) Reuse cached entryArray of IdentityMap in StatefulPersistenceContext as much as possible
[
http://opensource.atlassian.com/projects/hibernate/browse/HHH-6862?page=c...
]
Strong Liu commented on HHH-6862:
---------------------------------
I added one more commit.
now, only linked identity hash map is provided by _IdentityMap_
so, we can find a better way to write a concurrent modification safe linked identity hash
map to replace _IdentityMap_
Reuse cached entryArray of IdentityMap in StatefulPersistenceContext
as much as possible
----------------------------------------------------------------------------------------
Key: HHH-6862
URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-6862
Project: Hibernate Core
Issue Type: Improvement
Reporter: Sanne Grinovero
Assignee: Sanne Grinovero
Priority: Minor
Fix For: 4.0.0.next
There are different options to iterate the containers of a StatefulPersistenceContext,
and these iteration operations happen frequently.
Usage of IdentityMap is able to cache cache the array it creates to provide a safe
iteration during modifications, so I've collapsed all usage of the PersistenceContext
to use less different iteration approaches, and this resulted in a small performance
improvement and some code simplification.
--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira