Class EmbeddedCrowdSchemaUpgradeTask

  extended by com.atlassian.confluence.upgrade.AbstractUpgradeTask
      extended by com.atlassian.confluence.upgrade.upgradetask.AbstractConstraintCreationUpgradeTask
          extended by com.atlassian.confluence.upgrade.upgradetask.EmbeddedCrowdSchemaUpgradeTask
All Implemented Interfaces:
BackupSupport, DatabaseUpgradeTask, UpgradeTask, UpgradeTaskInfo, org.springframework.beans.factory.BeanNameAware

public class EmbeddedCrowdSchemaUpgradeTask
extends AbstractConstraintCreationUpgradeTask

Adds required multi-column unique constraints to the Crowd database tables This upgrade task is only retained due to its usage in DefaultHibernateConfigurator.

Field Summary
Fields inherited from class com.atlassian.confluence.upgrade.upgradetask.AbstractConstraintCreationUpgradeTask
log, sessionFactory
Constructor Summary
EmbeddedCrowdSchemaUpgradeTask(net.sf.hibernate.SessionFactory sessionFactory)
Method Summary
 boolean breaksBackwardCompatibility()
          Returns true if a new export can't be imported in an older instance.
protected  void doBeforeUpgrade(net.sf.hibernate.Session session, org.springframework.jdbc.core.JdbcTemplate template)
 String getBuildNumber()
 Collection<UpgradeError> getErrors()
          Return any errors that occur.
 String getShortDescription()
          A short (<50 chars) description of the upgrade action
protected  List<String> getSqlStatementsFromPropertiesFile()
static List<String> getUniqueConstraintSqlStatements()
 boolean runOnSpaceImport()
          Returns true if an older Space can't be imported in a new instance without running this task.
Methods inherited from class com.atlassian.confluence.upgrade.upgradetask.AbstractConstraintCreationUpgradeTask
doUpgrade, getSqlStatementsFromPropertiesFile, uniqueAllowsMultipleNullValues
Methods inherited from class com.atlassian.confluence.upgrade.AbstractUpgradeTask
addAllErrors, addError, addError, getConstraint, getName, 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, validate
Methods inherited from interface com.atlassian.confluence.upgrade.UpgradeTaskInfo
getName, isDatabaseUpgrade

Constructor Detail


public EmbeddedCrowdSchemaUpgradeTask(net.sf.hibernate.SessionFactory sessionFactory)
Method Detail


public String getBuildNumber()
Specified by:
getBuildNumber in interface UpgradeTaskInfo
getBuildNumber in class AbstractUpgradeTask
The build number that this upgrade is applicable to


public String getShortDescription()
Description copied from interface: UpgradeTaskInfo
A short (<50 chars) description of the upgrade action

Specified by:
getShortDescription in interface UpgradeTaskInfo
getShortDescription in class AbstractUpgradeTask


public static List<String> getUniqueConstraintSqlStatements()


protected List<String> getSqlStatementsFromPropertiesFile()
Specified by:
getSqlStatementsFromPropertiesFile in class AbstractConstraintCreationUpgradeTask


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
getErrors in class AbstractUpgradeTask
a collection of UpgradeError objects, sometimes null.


protected void doBeforeUpgrade(net.sf.hibernate.Session session,
                               org.springframework.jdbc.core.JdbcTemplate template)
Specified by:
doBeforeUpgrade in class AbstractConstraintCreationUpgradeTask


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:

Note that tasks don't run on space import yet, so we just reject the import in this case.


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: The best way to test is whether a newer export can be imported (with fully working features) in an older instance.

Copyright © 2003–2015 Atlassian. All rights reserved.