Uses of Package
com.atlassian.jira.upgrade

Packages that use com.atlassian.jira.upgrade

Package	Description
com.atlassian.jira.bc.dataimport
com.atlassian.jira.bc.imports.project
com.atlassian.jira.cluster.zdu	Package for Zero Downtime Upgrades.
com.atlassian.jira.dev.upgrade
com.atlassian.jira.plugins.ha.container.warhack
com.atlassian.jira.plugins.ha.container.warhack.operations
com.atlassian.jira.pulp
com.atlassian.jira.pulp.wrm
com.atlassian.jira.rest.v2.upgrade
com.atlassian.jira.upgrade
com.atlassian.jira.upgrade.tasks
com.atlassian.jira.util
com.atlassian.jira.util.system
com.atlassian.jira.web.action.admin
com.atlassian.jira.web.action.setup

Classes in com.atlassian.jira.upgrade used by com.atlassian.jira.bc.dataimport

Class and Description
DowngradeException Indicates an error that occured while trying to downgrade JIRA such that the downgrade cannot complete successfully.
DowngradeTask Implement this to create a Downgrade Task.
MissingDowngradeTaskException Indicates that the downgrade cannot proceed because at least one required Downgrade task is missing.
ReindexRequirement Downgrade Tasks can use this to request a reindex after the downgrade is complete.
UpgradeConstraints Used to determine if upgrade task should be run and what target version number should be stored in database.
UpgradeVersionHistoryManager This manages storing and retrieving information from the QUpgradeVersionHistory table.

Classes in com.atlassian.jira.upgrade used by com.atlassian.jira.bc.imports.project

Class and Description
UpgradeConstraints Used to determine if upgrade task should be run and what target version number should be stored in database.

Classes in com.atlassian.jira.upgrade used by com.atlassian.jira.cluster.zdu

Class and Description
UpgradeScheduler Used for scheduling the execution of delayed upgrade tasks.

Classes in com.atlassian.jira.upgrade used by com.atlassian.jira.dev.upgrade

Class and Description
AbstractUpgradeTask
UpgradeTask.ScheduleOption

Classes in com.atlassian.jira.upgrade used by com.atlassian.jira.plugins.ha.container.warhack

Class and Description
UpgradeTask

Classes in com.atlassian.jira.upgrade used by com.atlassian.jira.plugins.ha.container.warhack.operations

Class and Description
UpgradeTask

Classes in com.atlassian.jira.upgrade used by com.atlassian.jira.pulp

Class and Description
UpgradeVersionHistoryReader Provides read-only access to the upgrade history of the current JIRA instance.

Classes in com.atlassian.jira.upgrade used by com.atlassian.jira.pulp.wrm

Class and Description
UpgradeVersionHistoryReader Provides read-only access to the upgrade history of the current JIRA instance.

Classes in com.atlassian.jira.upgrade used by com.atlassian.jira.rest.v2.upgrade

Class and Description
UpgradeService Service for managing Upgrades.

Classes in com.atlassian.jira.upgrade used by com.atlassian.jira.upgrade

Class and Description
AbstractImmediateUpgradeTask
AbstractUpgradeTask
BuildVersionRegistry Resolves build numbers to versions of JIRA.
BuildVersionRegistry.BuildVersion Simple result object for representing the build number and version together.
ClusterLockingUpgradeService
ConsistencyChecker Checks the consistency of JIRA.
DelayedUpgradeService Upgrade service that schedules execution of upgrade tasks based on JIRA configuration.
DowngradeException Indicates an error that occured while trying to downgrade JIRA such that the downgrade cannot complete successfully.
DowngradeTask Implement this to create a Downgrade Task.
IndexingUpgradeService Upgrade service that triggers Lucene indexing after upgrading process is finished.
LicenseCheckingUpgradeService
LoggingUpgradeService Wraps upgrade operations with logging.
PluginUpgradeManager Handles plugin upgrades and makes sure no upgrades happen simultaneously.
ReindexRequirement Downgrade Tasks can use this to request a reindex after the downgrade is complete.
UpgradeConstraints Used to determine if upgrade task should be run and what target version number should be stored in database.
UpgradeIndexManager Handles reindex operations for JIRA upgrades.
UpgradeManagerParams Provides parameters required to perform JIRA upgrade.
UpgradeManagerParams.Builder
UpgradeProvider Component used for providing JIRA upgrade tasks.
UpgradeResult Result of the upgrade process
UpgradeScheduler Used for scheduling the execution of delayed upgrade tasks.
UpgradeService Service for managing Upgrades.
UpgradeTask.ScheduleOption
UpgradeVersionHistoryItem A record of JIRA being upgraded from one version to another.
UpgradeVersionHistoryManager This manages storing and retrieving information from the QUpgradeVersionHistory table.
UpgradeVersionHistoryReader Provides read-only access to the upgrade history of the current JIRA instance.

Classes in com.atlassian.jira.upgrade used by com.atlassian.jira.upgrade.tasks

Class and Description
AbstractDelayableUpgradeTask
AbstractDowngradeTask Abstract DowngradeTask - takes care of providing DB access via OfBizDelegator or DbConnectionManager.
AbstractImmediateUpgradeTask
AbstractUpgradeTask
DowngradeException Indicates an error that occured while trying to downgrade JIRA such that the downgrade cannot complete successfully.
DowngradeTask Implement this to create a Downgrade Task.
ReindexRequirement Downgrade Tasks can use this to request a reindex after the downgrade is complete.
UpgradeProvider Component used for providing JIRA upgrade tasks.

Classes in com.atlassian.jira.upgrade used by com.atlassian.jira.util

Class and Description
UpgradeVersionHistoryManager This manages storing and retrieving information from the QUpgradeVersionHistory table.

Classes in com.atlassian.jira.upgrade used by com.atlassian.jira.util.system

Class and Description
UpgradeVersionHistoryItem A record of JIRA being upgraded from one version to another.
UpgradeVersionHistoryManager This manages storing and retrieving information from the QUpgradeVersionHistory table.

Classes in com.atlassian.jira.upgrade used by com.atlassian.jira.web.action.admin

Class and Description
UpgradeVersionHistoryItem A record of JIRA being upgraded from one version to another.

Classes in com.atlassian.jira.upgrade used by com.atlassian.jira.web.action.setup

Class and Description
SetupUpgradeService Upgrade service used in setup process.