com.atlassian.confluence.upgrade.upgradetask
Class ContentPermissionConstraintsUpgradeTask
java.lang.Object
com.atlassian.confluence.upgrade.AbstractUpgradeTask
com.atlassian.confluence.upgrade.upgradetask.ContentPermissionConstraintsUpgradeTask
- All Implemented Interfaces:
- BackupSupport, DatabaseUpgradeTask, UpgradeTask
public class ContentPermissionConstraintsUpgradeTask
- extends AbstractUpgradeTask
- implements DatabaseUpgradeTask
Adds required multi-column unique constraints to the content permission tables.
- Since:
- 3.5.2
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
log
public static final org.slf4j.Logger log
CPS_UNIQUE_TYPE_CONSTRAINT_NAME
public static final java.lang.String CPS_UNIQUE_TYPE_CONSTRAINT_NAME
- See Also:
- Constant Field Values
CP_UNIQUE_USER_GROUPS_CONSTRAINT_NAME
public static final java.lang.String CP_UNIQUE_USER_GROUPS_CONSTRAINT_NAME
- See Also:
- Constant Field Values
CP_UNIQUE_USER_CONSTRAINT_NAME
public static final java.lang.String CP_UNIQUE_USER_CONSTRAINT_NAME
- See Also:
- Constant Field Values
CP_UNIQUE_GROUP_CONSTRAINT_NAME
public static final java.lang.String CP_UNIQUE_GROUP_CONSTRAINT_NAME
- See Also:
- Constant Field Values
CPS_UNIQUE_TYPE_CONSTRAINT
public static final AddUniqueConstraintCommand CPS_UNIQUE_TYPE_CONSTRAINT
CP_UNIQUE_USER_GROUPS_CONSTRAINT
public static final AddUniqueConstraintCommand CP_UNIQUE_USER_GROUPS_CONSTRAINT
CP_UNIQUE_USER_CONSTRAINT
public static final AddUniqueConstraintCommand CP_UNIQUE_USER_CONSTRAINT
CP_UNIQUE_GROUP_CONSTRAINT
public static final AddUniqueConstraintCommand CP_UNIQUE_GROUP_CONSTRAINT
CONTENT_PERM_TABLE_NAME
public static final java.lang.String CONTENT_PERM_TABLE_NAME
- See Also:
- Constant Field Values
CONTENT_PERM_SET_TABLE_NAME
public static final java.lang.String CONTENT_PERM_SET_TABLE_NAME
- See Also:
- Constant Field Values
CP_OS_IDX_NAME
public static final java.lang.String CP_OS_IDX_NAME
- See Also:
- Constant Field Values
CPS_CONTENT_IDX_NAME
public static final java.lang.String CPS_CONTENT_IDX_NAME
- See Also:
- Constant Field Values
ContentPermissionConstraintsUpgradeTask
public ContentPermissionConstraintsUpgradeTask(AlterTableExecutor alterTableExecutor,
DdlExecutor ddlExecutor,
com.atlassian.confluence.upgrade.upgradetask.ContentPermissionConstraintsCleaner contentPermissionConstraintsCleaner)
getBuildNumber
public java.lang.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 java.lang.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
getUniqueConstraintSqlStatements
public static java.util.List<java.lang.String> getUniqueConstraintSqlStatements()
doUpgrade
public final void doUpgrade()
throws java.lang.Exception
- Description copied from interface:
UpgradeTask
- Perform the upgrade.
- Specified by:
doUpgrade
in interface UpgradeTask
- Throws:
java.lang.Exception
doPreUpgradeCleanup
public void doPreUpgradeCleanup()
runOnSpaceImport
public boolean runOnSpaceImport()
- Description copied from interface:
BackupSupport
- Returns true if an older Space can't be imported in a new instance without running this task. For example:
- A task updating macro names in the BodyContent table would be blocking.
- Tasks which updates data related to the space would be blocking.
- A task upgrading the user table wouldn't be blocking.
- Adding a mandatory column on space-related content breaks space import
Note that tasks don't run on space import yet, so we just reject the import in this case.
- Specified by:
runOnSpaceImport
in interface BackupSupport
breaksBackwardCompatibility
public boolean breaksBackwardCompatibility()
- Description copied from interface:
BackupSupport
- Returns true if a new export can't be imported in an older instance.
Breaking compatibility means a snapshot of the new version will not work
at all with the previous version. For example:
- A destructive operation (Some data is replaced by another) breaks backwards compatibility
- Adding a optional column does NOT break backwards compatibility
- Data is copied to another column doesn't breaks backwards compatibility
- A build number incrementation doesn't breaks backwards compatibility
The best way to test is whether a newer export can be imported (with fully working features)
in an older instance.
- Specified by:
breaksBackwardCompatibility
in interface BackupSupport
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