Atlassian JIRA
| BuildVersionRegistry | Resolves build numbers to versions of JIRA. |
| BuildVersionRegistry.BuildVersion | Simple result object for representing the build number and version together. |
| ConsistencyChecker | |
| UpgradeHistoryItem | Simple representation of an upgrade performed in history. |
| UpgradeManager | |
| UpgradeTask |
| AbstractUpgradeTask | |
| BuildNumComparator | |
| BuildVersionImpl | Simple implementation of BuildVersionRegistry.BuildVersion |
| ConnectionKeeper | This class is used to keep connections open to the database while JIRA is running. |
| ConsistencyCheckImpl | The consistency checker runs every time the web app is reloaded, and checks JIRA's consistency (duh ;)) At the moment it just looks to check that certain Listeners are loaded, but in the future it can check the consistency of data etc. |
| ConsistencyLauncher | The ConsistencyLauncher will launch a consistency check when the web application is started. |
| DefaultBuildVersionRegistry | Default implementation which looks up the known versions from the file build-versions.properties. |
| LogEvent | Event subclass that intercepts the setProgress(int) in order to provide some status to
the log file (using log4j). |
| PluginUpgradeLauncher | Issues a JiraStartedEvent to launch the Jira Plugin upgrade task |
| UpgradeHistoryItemImpl | |
| UpgradeLauncher | Tests if an upgrade is necessary, and performs it. |
| UpgradeManagerImpl | |
| UpgradeTask.Status | Track status of a task this session, if isTaskDone(String) returns true you don't need to do it again. |