CodeUpgradeTask (The Adobe AEM Quickstart and Web Application. 6.6.0)

All Superinterfaces:

java.lang.Runnable
```
@ConsumerType
public interface CodeUpgradeTask
extends java.lang.Runnable
```
A service that executes a code upgrade. From CQ5.6 on, such services are executed by the cq-upgrades-executor bundle Activator, synchronously when that bundle starts.

Nested Class Summary

Nested Classes
Modifier and Type	Interface	Description
`static class`	`CodeUpgradeTask.MigrationType`	Declares if the `CodeUpgradeTask` needs to be executed immediately with upgrade startup or may be delayed

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`cancelUpgrade()`	Called to cancel an upgrade that might be in progress
`java.lang.String`	`getProgressInfo()`
`boolean`	`upgradeNeeded()`

Methods inherited from interface java.lang.Runnable
run

- Method Detail
  - upgradeNeeded
```
boolean upgradeNeeded()
```
    Returns:
    
    True if an upgrade is needed
  - cancelUpgrade
```
void cancelUpgrade()
```
    Called to cancel an upgrade that might be in progress
  - getProgressInfo
```
java.lang.String getProgressInfo()
```
    Returns:
    
    upgrade progress info string currently set