Nope. There is a putSafe method, but it won't do what you want. Are you worried about redundant puts?
--- On Tue, 9/8/09, marvin-chin-pang.le...@ubs.com <marvin-chin-pang.le...@ubs.com> wrote: > From: marvin-chin-pang.le...@ubs.com <marvin-chin-pang.le...@ubs.com> > Subject: Any operation in JCS cache similar to > ConcurrentHashMap.putIfAbsent() ? > To: jcs-dev@jakarta.apache.org > Date: Tuesday, September 8, 2009, 8:30 PM > > > > > > Any operation in JCS cache similar to > ConcurrentHashMap.putIfAbsent() ? > > > > > Hi JCS Dev, > > > I am trying to use > JCS cache in concurrent environment. Wonder if there any > function in JCS cache similar to that of putIfAbsent() in > ConcurrentHashMap? > > Rdgs, > > > Marvin > > > > > -----Inline Attachment Follows----- > > Visit our website at http://www.ubs.com > > This message contains confidential information and is > intended only > for the individual named. If you are not the named > addressee you > should not disseminate, distribute or copy this > e-mail. Please > notify the sender immediately by e-mail if you have > received this > e-mail by mistake and delete this e-mail from your system. > > E-mails are not encrypted and cannot be guaranteed to be > secure or > error-free as information could be intercepted, corrupted, > lost, > destroyed, arrive late or incomplete, or contain > viruses. The sender > therefore does not accept liability for any errors or > omissions in the > contents of this message which arise as a result of e-mail > transmission. > If verification is required please request a hard-copy > version. This > message is provided for informational purposes and should > not be > construed as a solicitation or offer to buy or sell any > securities > or related financial instruments. > > > UBS reserves the right to retain all messages. Messages are > protected > and accessed only in legally justified cases. > > --------------------------------------------------------------------- > To unsubscribe, e-mail: jcs-dev-unsubscr...@jakarta.apache.org > For additional commands, e-mail: jcs-dev-h...@jakarta.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: jcs-dev-unsubscr...@jakarta.apache.org For additional commands, e-mail: jcs-dev-h...@jakarta.apache.org
