SSTablesVersionsInUseChangeNotification (apache-cassandra API)

java.lang.Object
- org.apache.cassandra.service.SSTablesVersionsInUseChangeNotification

All Implemented Interfaces:

INotification
```
public class SSTablesVersionsInUseChangeNotification
extends java.lang.Object
implements INotification
```
Notification triggered by a SSTablesGlobalTracker when the set of sstables versions in use on this node changes.
The notification includes the set of sstable versions in use when the notification is triggered (so the result of the change triggering that notification).

- Field Summary
  
  Fields
  Modifier and Type Field Description
  
  com.google.common.collect.ImmutableSet<Version> versionsInUse
  The set of all sstable versions in use on this node at the time of this notification.
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  java.lang.String toString()
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Field Detail
  - versionsInUse
```
public final com.google.common.collect.ImmutableSet<Version> versionsInUse
```
    The set of all sstable versions in use on this node at the time of this notification.
- Method Detail
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object