com.atlassian.confluence.upgrade.upgradetask
Class DropContentLockTableUpgradeTask

java.lang.Object
  com.atlassian.confluence.upgrade.AbstractUpgradeTask
      com.atlassian.confluence.upgrade.upgradetask.DropContentLockTableUpgradeTask

All Implemented Interfaces:

DatabaseUpgradeTask, UpgradeTask

public class DropContentLockTableUpgradeTask
extends AbstractUpgradeTask
implements DatabaseUpgradeTask

The CONTENTLOCK table was finally removed in Confluence 4.2, and needs to be dropped lest its hanging foreign key constraint cause issues.

Constructor Summary

DropContentLockTableUpgradeTask(DdlExecutor ddlExecutor)

Method Summary

void	doUpgrade() Perform the upgrade.
String	getBuildNumber()
String	getShortDescription() A short (<50 chars) description of the upgrade action

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

addAllErrors, addError, addError, getConstraint, getErrors, setBuildNumber, validate

Methods inherited from class java.lang.Object

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

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

getConstraint, getErrors, validate

Constructor Detail

DropContentLockTableUpgradeTask

public DropContentLockTableUpgradeTask(DdlExecutor ddlExecutor)

Method Detail

getBuildNumber

public String getBuildNumber()

Specified by:

getBuildNumber in interface UpgradeTask

Overrides:

getBuildNumber in class AbstractUpgradeTask

Returns:

The build number that this upgrade is applicable to

getShortDescription

public String getShortDescription()

Description copied from interface: UpgradeTask

A short (<50 chars) description of the upgrade action

Specified by:

getShortDescription in interface UpgradeTask

Overrides:

getShortDescription in class AbstractUpgradeTask

doUpgrade

public void doUpgrade()
               throws Exception

Description copied from interface: UpgradeTask

Perform the upgrade.

Specified by:

doUpgrade in interface UpgradeTask

Throws:

Exception