[dna-issues] [JBoss JIRA] Updated: (DNA-159) Federate/cache content from a remote JCR (and DNA) repository

Federate/cache content from a remote JCR (and DNA) repository ------------------------------------------------------------- Key: DNA-159 URL: https://jira.jboss.org/jira/browse/DNA-159 Project: DNA Issue Type: Feature Request Components: Connectors Reporter: Randall Hauch Priority: Minor Fix For: 1.0 The primary use case for this feature is to allow an application to have a local DNA repository that is configured to be a local, cached copy of a single remote JCR repository. So, rather than having multiple sources, this use case would have a single source (using a connector to a remote JCR repository), and it would be configured to probably have a cache policy with a relatively short TTL. (Of course the TTL could be extended if the connector could listen to the remote repository to receive events, which would be propagated up to the local "federated" repository and would cause those particular changed instances to be purged from the cache. Ideally this could be made to be very lightweight and very easy to configure, maybe even using just an in-memory "integrated repository" (aka, cache). This use case is far superior to an implementation that uses remote calls for every operation.