com.atlassian.confluence.upgrade.upgradetask
Class SetAttachmentStorageSettingForClustersUpgradeTask

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

All Implemented Interfaces:

BackupSupport, DatabaseUpgradeTask, UpgradeTask, UpgradeTaskInfo, org.springframework.beans.factory.BeanNameAware

public class SetAttachmentStorageSettingForClustersUpgradeTask
extends AbstractUpgradeTask
implements DatabaseUpgradeTask

Set attachment storage type setting to database for clustered instances.

Setting the attachmentDataStore to be ConfluenceHomeGlobalConstants.ATTACHMENT_STORAGE_DATABASE. This is because prior to this release, clusters were hard coded to use the database for attachment storage, and this setting was ignored. This task will ensure the setting is set to the correct value.

Constructor Summary

SetAttachmentStorageSettingForClustersUpgradeTask(ClusterConfigurationHelper clusterConfigurationHelper, SettingsManager settingsManager)

Method Summary

boolean	breaksBackwardCompatibility() Attachment storage location setting has not effect on exports/imports
void	doUpgrade() Perform the upgrade.
java.lang.String	getBuildNumber()
boolean	runOnSpaceImport() This doesn't apply to spaces.

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

addAllErrors, addError, addError, getConstraint, getErrors, getName, getShortDescription, isDatabaseUpgrade, setBeanName, 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

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

getName, getShortDescription, isDatabaseUpgrade

Constructor Detail

SetAttachmentStorageSettingForClustersUpgradeTask

public SetAttachmentStorageSettingForClustersUpgradeTask(ClusterConfigurationHelper clusterConfigurationHelper,
                                                         SettingsManager settingsManager)

Method Detail

getBuildNumber

public java.lang.String getBuildNumber()

Specified by:

getBuildNumber in interface UpgradeTaskInfo

Overrides:

getBuildNumber in class AbstractUpgradeTask

Returns:

The build number that this upgrade is applicable to

doUpgrade

public void doUpgrade()
               throws java.lang.Exception

Description copied from interface: UpgradeTask

Perform the upgrade.

Specified by:

doUpgrade in interface UpgradeTask

Throws:

java.lang.Exception

runOnSpaceImport

public boolean runOnSpaceImport()

This doesn't apply to spaces.

Specified by:

runOnSpaceImport in interface BackupSupport

Returns:

false

breaksBackwardCompatibility

public boolean breaksBackwardCompatibility()

Attachment storage location setting has not effect on exports/imports

Specified by:

breaksBackwardCompatibility in interface BackupSupport

Returns:

false