Package com.atlassian.jira.upgrade

Class LegacyImmediateUpgradeTask

java.lang.Object

com.atlassian.jira.upgrade.AbstractUpgradeTask

com.atlassian.jira.upgrade.AbstractImmediateUpgradeTask

com.atlassian.jira.upgrade.LegacyImmediateUpgradeTask

All Implemented Interfaces:

UpgradeTask, com.atlassian.upgrade.spi.UpgradeTask

public abstract class LegacyImmediateUpgradeTask
extends AbstractImmediateUpgradeTask

Old upgrade tasks will extend this. They are not downgradable because they were created before the Downgrade Task framework was built.

Since:

v6.4.4

Nested Class Summary

Nested classes/interfaces inherited from interface com.atlassian.jira.upgrade.UpgradeTask

UpgradeTask.ScheduleOption, UpgradeTask.Status

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	LegacyImmediateUpgradeTask()

Method Summary

Modifier and Type	Method	Description
boolean	isDowngradeTaskRequired()	Flag to claim whether this upgrade task needs an explicit downgrade task to reverse the data changes in Jira-Server.

Methods inherited from class com.atlassian.jira.upgrade.AbstractImmediateUpgradeTask

getScheduleOption

Methods inherited from class com.atlassian.jira.upgrade.AbstractUpgradeTask

addError, addErrors, addErrors, convertToSchemaTableName, dependsUpon, getApplicationProperties, getDatabaseConnection, getDatabaseType, getDatabaseUtil, getDelegator, getEntityEngine, getErrors, getI18nBean, getOfBizDelegator, getReindexRequestService, getSchemaName, isMSSQL, isMYSQL, isORACLE, isPostgreSQL, runUpgrade

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.atlassian.jira.upgrade.UpgradeTask

doUpgrade, getBuildNumber, getShortDescription

Methods inherited from interface com.atlassian.upgrade.spi.UpgradeTask

getBuildNumber, getShortDescription

Constructor Details

LegacyImmediateUpgradeTask

protected LegacyImmediateUpgradeTask()

Method Details

isDowngradeTaskRequired

public boolean isDowngradeTaskRequired()

Description copied from interface: UpgradeTask

Flag to claim whether this upgrade task needs an explicit downgrade task to reverse the data changes in Jira-Server. Jira-Cloud always needs corresponding downgrade task.

If a downgrade is a simple no-op then return false, and JIRA will ignore these changes during a downgrade.

If you need to actually undo the changes made here then declare true and add a Downgrade Task to the bug fix branch.

Returns:

true if an actual Downgrade Task must run to revert these changes, false if downgrade is a no-op.