Author: rgemmell Date: 2011-05-04 08:00:49 -0400 (Wed, 04 May 2011) New Revision: 4457 Modified: store/branches/java/0.5.x-dev/src/tools/java/org/apache/qpid/server/store/berkeleydb/BDBStoreUpgrade.java Log: Update Javadoc to account for latest changes Applied patch from Oleksandr Rudyy Modified: store/branches/java/0.5.x-dev/src/tools/java/org/apache/qpid/server/store/berkeleydb/BDBStoreUpgrade.java =================================================================== --- store/branches/java/0.5.x-dev/src/tools/java/org/apache/qpid/server/store/berkeleydb/BDBStoreUpgrade.java 2011-05-04 09:13:25 UTC (rev 4456) +++ store/branches/java/0.5.x-dev/src/tools/java/org/apache/qpid/server/store/berkeleydb/BDBStoreUpgrade.java 2011-05-04 12:00:49 UTC (rev 4457) @@ -62,19 +62,15 @@ import com.sleepycat.bind.tuple.ByteBinding; /** - * This is a simple BerkeleyDB Store upgrade tool that will upgrade a V1 Store to a V2 Store. + * This is a simple BerkeleyDB Store upgrade tool that will upgrade V1/V2 Stores to a V4 Store. * - * NOTE: No checks are in place to validate that the input is V1. + * BDB Environment is checked to detect the existing store version. * - * Currently upgrade is fixed from v1 -> v2 - * Only the Queue and Binding databases are migrated all other databases are copied as DB entries. + * Only Message Content database entries are copied. Entries of other databases are migrated into v4. * - * Improvments: + * Improvements: * - Add List BDBMessageStore.getDatabases(); This can the be iterated to guard against new DBs being added. - * - Add a version value into the store so that a quick check can be performed to perform the upgrades. - * - A version in the store would allow automated upgrade or later with more available versions interactive upgrade. - * - Currently only the Queue and Binding DB are processed for upgrade all the other db data is copied between stores. - * - Add process logging and disable all Store and Qpid logging. + * */ public class BDBStoreUpgrade {