com.atlassian.confluence.upgrade.upgradetask
Class RemoveDuplicateTaskListKeysUpgradeTask

java.lang.Object
  com.atlassian.confluence.upgrade.upgradetask.RemoveDuplicateTaskListKeysUpgradeTask

All Implemented Interfaces:

UpgradeTask

public class RemoveDuplicateTaskListKeysUpgradeTask
extends Object
implements UpgradeTask

Constructor Summary

RemoveDuplicateTaskListKeysUpgradeTask()

Method Summary

void	doUpgrade() Refer to CONF-3632
String	getBuildNumber()
Collection<UpgradeError>	getErrors() Return any errors that occur.
String	getShortDescription() A short (<50 chars) description of the upgrade action
void	validate() Validates that this upgrade task can be performed.

Methods inherited from class java.lang.Object

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

Constructor Detail

RemoveDuplicateTaskListKeysUpgradeTask

public RemoveDuplicateTaskListKeysUpgradeTask()

Method Detail

getBuildNumber

public String getBuildNumber()

Specified by:

getBuildNumber in interface UpgradeTask

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

validate

public void validate()

Description copied from interface: UpgradeTask

Validates that this upgrade task can be performed.

Specified by:

validate in interface UpgradeTask

doUpgrade

public void doUpgrade()
               throws Exception

Refer to CONF-3632

Specified by:

doUpgrade in interface UpgradeTask

Throws:

Exception

getErrors

public Collection<UpgradeError> getErrors()

Description copied from interface: UpgradeTask

Return any errors that occur. Each entry is an UpgradeError.

Specified by:

getErrors in interface UpgradeTask

Returns:

a collection of UpgradeError objects, sometimes null.