[jboss-dev-forums] [Design of JBossCache] - Handling JGroups merging in JBoss Cache

JBC currently does not handle JGroups merge events, mainly because there is no clear way of handling this. This is clearly not a concern for caches backed with shared cache loaders, but could lead to inconsistencies in other cases. The biggest problem here is that there is no 'correct' way of handling a merge. The approach proposed is to expose a MergePolicy interface and provide a default implementation (EvictOnMergePolicy?) which evicts the contents of the cache on merge, and allow end users to handle the merge manually. What, typically, would you need to handle a merge, what should this interface contain? BTW, this is for 2.1.0 - see http://jira.jboss.com/jira/browse/JBCACHE-471 View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3977004#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...