VMware GemFire Java API Reference

JMXNotificationUserData (Tanzu GemFire 10.0.7)

```
public interface JMXNotificationUserData
```
This interface acts as UserData section of JMX notifications of type "system.alert". It contains some additional information apart from the Notification details.

Since:

GemFire 8.0

Field Summary

Fields
Modifier and Type	Field	Description
`static String`	`ALERT_LEVEL`	The level at which this alert is issued.
`static String`	`MEMBER`	The member of the distributed system that issued the alert, or null if the issuer is no longer a member of the distributed system.
`static String`	`THREAD`	The thread causing the alert

- Field Detail
  - ALERT_LEVEL
```
static final String ALERT_LEVEL
```
    The level at which this alert is issued.
    
    See Also:
    
    Constant Field Values
  - MEMBER
```
static final String MEMBER
```
    The member of the distributed system that issued the alert, or null if the issuer is no longer a member of the distributed system. This constant is defined in org.apache.geode.management.UserData
    
    See Also:
    
    Constant Field Values
  - THREAD
```
static final String THREAD
```
    The thread causing the alert
    
    See Also:
    
    Constant Field Values