Mercurial > hg > blitz_condensed
view src/org/dancres/blitz/txnlock/TxnLocks.java @ 34:6f68e94c1fb8 default tip
Add CondensedStats monitoring utility, equivalent to vmstat
author | Dominic Cleal <dominic-cleal@cdo2.com> |
---|---|
date | Thu, 05 Aug 2010 11:07:25 +0100 |
parents | 3dc0c5604566 |
children |
line wrap: on
line source
package org.dancres.blitz.txnlock; import java.util.HashMap; /** Contains lockmanagers split and indexed by Entry type. */ public class TxnLocks { private static HashMap theLockMgrs = new HashMap(); public static LockMgr getLockMgr(String aType) { synchronized(theLockMgrs) { LockMgr myMgr = (LockMgr) theLockMgrs.get(aType); if (myMgr == null) { myMgr = new LockMgr(); theLockMgrs.put(aType, myMgr); } return myMgr; } } }