UpgradeEventRegistry (Atlassian Confluence 8.8.0 API)

java.lang.Object
- com.atlassian.confluence.impl.upgrade.UpgradeEventRegistry

```
public class UpgradeEventRegistry
extends Object
```
A simple class that tracks an occurrence of an Upgrade Event during startup.

Since:

6.7.0

Constructor Summary

Constructors
Constructor Description

UpgradeEventRegistry()

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`hasUpgradeEventOccurred()`
`static void`	`onUpgradeStarted(UpgradeStartedEvent event)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail
- UpgradeEventRegistry
```
public UpgradeEventRegistry()
```

Method Detail

hasUpgradeEventOccurred

public boolean hasUpgradeEventOccurred()

onUpgradeStarted

@EventListener
public static void onUpgradeStarted(UpgradeStartedEvent event)