[jbosscache-commits] JBoss Cache SVN: r4720 - core/tags/1.4.1.SP6/src/org/jboss/cache.

Author: manik.surtani(a)jboss.com Date: 2007-11-01 08:14:07 -0400 (Thu, 01 Nov 2007) New Revision: 4720 Modified: core/tags/1.4.1.SP6/src/org/jboss/cache/TreeCache.java Log: JBCACHE-1209 - options in gravitatedata call not properly reset Modified: core/tags/1.4.1.SP6/src/org/jboss/cache/TreeCache.java =================================================================== --- core/tags/1.4.1.SP6/src/org/jboss/cache/TreeCache.java 2007-11-01 11:26:37 UTC (rev 4719) +++ core/tags/1.4.1.SP6/src/org/jboss/cache/TreeCache.java 2007-11-01 12:14:07 UTC (rev 4720) @@ -5285,18 +5285,25 @@ throws CacheException { InvocationContext ctx = getInvocationContext(); + Option opt = ctx.getOptionOverrides(); try { ctx.setOriginLocal(false); // we need to get the state for this Fqn and it's sub-nodes. // for now, perform a very simple series of getData calls. - // use a get() call into the cache to make sure cache loading takes place. - // no need to cache the original skipDataGravitation setting here - it will always be false of we got here!! - ctx.getOptionOverrides().setSkipDataGravitation(true); + // use a get() call into the cache to make sure cache loading takes place. + opt.setSkipDataGravitation(true); DataNode actualNode = get(fqn); - ctx.getOptionOverrides().setSkipDataGravitation(false); + // The call to get(Fqn) has changed the Option instance associated + // with the thread. We need to restore the state of the original option, + // and then restore it to the thread. This is necessary because this + // method can be invoked *directly* by DataGravitatorInterceptor; we need + // to restore whatever options were in effect when DGI was called. + opt.setSkipDataGravitation(false); + ctx.setOptionOverrides(opt); + Fqn backupNodeFqn = null; if (actualNode == null && searchSubtrees) { @@ -5310,9 +5317,11 @@ while (childNames.hasNext() && actualNode == null) { backupNodeFqn = BuddyManager.getBackupFqn(childNames.next().toString(), fqn); - ctx.getOptionOverrides().setSkipDataGravitation(true); + Option curOpt = ctx.getOptionOverrides(); + curOpt.setSkipDataGravitation(true); actualNode = get(backupNodeFqn); - ctx.getOptionOverrides().setSkipDataGravitation(false); + curOpt.setSkipDataGravitation(false); + ctx.setOptionOverrides(opt); } } } @@ -5364,6 +5373,10 @@ finally { ctx.setOriginLocal(true); + // Make sure we restore the state of the original option, + // and then restore it to the thread. + opt.setSkipDataGravitation(false); + ctx.setOptionOverrides(opt); } }