NotificationIdentifiers 2.1.1 API

```
public class NotificationIdentifiers

                    
```
NotificationIdentifiers groups all identifiers of a notification, which should not be lost when a notification is collapsed into another for deduplication

Field Summary

Fields
Modifier and Type	Field	Description
`public String`	`identifier`
`public String`	`sendID`
`public String`	`installID`
`public String`	`customID`
`public Map<String, Object>`	`additionalData`

Constructor Summary

Constructors
Constructor	Description
`NotificationIdentifiers(String identifier, String sendID)`

Method Summary

Modifier and Type	Method	Description
`boolean`	`isValid()`

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

Constructor Detail

NotificationIdentifiers

NotificationIdentifiers(String identifier, String sendID)

Method Detail
- isValid
```
 boolean isValid()
```