[JAMES-2648] CassandraRecipientRewriteTable: listSources support

• Type: New Feature
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 3.3.0
• Component/s: cassandra
• Assignee: Unassigned
• Reporter: René Cordier
• Created: 22/Jan/19 08:19
• Updated: 02/Apr/20 04:35
• Resolved: 23/Jan/19 10:42

Description

In `CassandraRecipientTable`, use the `CassandraSchemaVersionDAO` to determine what to do:

• if schema version is 6 - or less: we know that entries might not be migrated yet in the new DAO. We can not rely on it hence we back up to the API default method - safe but slow.
• if schema version is 7 - or more: we know that all entries are present in the new DAO, then we can use the new DAO - faster