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From ozeigerm...@apache.org
Subject cvs commit: jakarta-commons/transaction RELEASE-NOTES.txt
Date Sat, 08 Jan 2005 19:48:31 GMT
ozeigermann    2005/01/08 11:48:31

  Modified:    transaction RELEASE-NOTES.txt
  Log:
  Adjusted release notes to current status
  
  Revision  Changes    Path
  1.10      +16 -7     jakarta-commons/transaction/RELEASE-NOTES.txt
  
  Index: RELEASE-NOTES.txt
  ===================================================================
  RCS file: /home/cvs/jakarta-commons/transaction/RELEASE-NOTES.txt,v
  retrieving revision 1.9
  retrieving revision 1.10
  diff -u -r1.9 -r1.10
  --- RELEASE-NOTES.txt	7 Jan 2005 13:32:33 -0000	1.9
  +++ RELEASE-NOTES.txt	8 Jan 2005 19:48:31 -0000	1.10
  @@ -21,15 +21,23 @@
   
   This is the first beta of the Commons Transaction 1.1 feature release. 
   
  -Commons Transaction 1.1 aims at polishing (interface) oddities, improve 
  -locking and make the file store more flexible.
  +Commons Transaction 1.1 aims at polishing (interface) oddities, improving
  +locking and making the file store more flexible. Locking now is much more
  +flexible, extensible and allows for rudimentary transaction management. There
  +is a new lock manager hides locks from the user and keeps track of all of them
  +allowing for deadlock detection and more convenient management.
   
   ENHANCEMENTS FROM 1.0
   ---------------------
   
   Locking:
  -- Extended and less excentric lock manager
  -
  +- Extended and less excentric lock manager interface LockManager2
  +- Extended multi level lock interface MultiLevelLock2
  +- GenericLock and GenericLockManager now implement new interfaces as well
  +- GenericLock and GenericLockManager offer much better inspection with toString
  +- GenericLock offers (protected) means for waiter management and opens 
  +  possibility for fair strategies to subclasses
  +  
   File:
   - Confiburable resource id to path mapping
   
  @@ -38,9 +46,10 @@
   
   Locking:
   - new ReadWriteLockManager for most intuitive read/write lock usage
  -- new read/write/upgrade locking mechanism
  +- new read/write/upgrade locking mechanism (ReadWriteUpgradeLock, ReadWriteUpgradeLockManager)
   - Deadlock detection for all lock managers, file store, and pessimistic map
  -- Flexible preference locking mechanism 
  +- Flexible preference locking mechanism
  +- Global transaction timeouts that actively revoke granted rights from transactions
   
   MINOR INCOMPATIBILITIES TO 1.0
   -----------------------------------------
  @@ -54,4 +63,4 @@
   KNOWN ISSUES
   ------------
   
  -none
  +- Deadlock detection rarely determines more than one thread as a deadlock victim
  
  
  

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