com.atlassian.confluence.upgrade.upgradetask
Class HashTaskListKeysUpgradeTask

java.lang.Object
  extended by com.atlassian.confluence.upgrade.AbstractUpgradeTask
      extended by com.atlassian.confluence.upgrade.upgradetask.HashTaskListKeysUpgradeTask
All Implemented Interfaces:
UpgradeTask

public class HashTaskListKeysUpgradeTask
extends AbstractUpgradeTask


Constructor Summary
HashTaskListKeysUpgradeTask()
           
 
Method Summary
 void doUpgrade()
          We store the actual titles of task lists and the names of the items they contain the body of pages.
We store their complete/incomplete status in the OS_PROPERTYENTRY table.
 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
 

Constructor Detail

HashTaskListKeysUpgradeTask

public HashTaskListKeysUpgradeTask()
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
We store the actual titles of task lists and the names of the items they contain the body of pages.
We store their complete/incomplete status in the OS_PROPERTYENTRY table.
As such, we do not need to preserve these titles or names in this table. We can use hashes to ensure the keys are under the 200 character limit.
We need only ensure that the way we access this state also uses the hash function. (updated tasklist macro source to do this)
See CONF-3622

Throws:
Exception


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