AnnotationRevisionResolver (axon-data-protection-core 4.5.1 API)

java.lang.Object
- io.axoniq.dataprotection.serialization.AnnotationRevisionResolver

All Implemented Interfaces:

RevisionResolver
```
public class AnnotationRevisionResolver
extends Object
implements RevisionResolver
```
Revision Resolver implementation that checks for the presence of an @Revision annotation. The value of that annotation is returns as the revision of the payload it annotates. Note that @Revision is an inherited annotation, meaning that subclasses of annotated classes inherit the revision of their parent. This implementation returns null for objects that do not have a @Revision annotation.

Since:

2.0

Author:

Allard Buijze

- Constructor Summary
  
  Constructors
  Constructor Description
  
  AnnotationRevisionResolver()
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  String revisionOf(Class<?> payloadType)
  Returns the revision for the given payloadType.
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - AnnotationRevisionResolver
```
public AnnotationRevisionResolver()
```
- Method Detail
  - revisionOf
```
public String revisionOf(Class<?> payloadType)
```
    Description copied from interface: RevisionResolver
    
    Returns the revision for the given payloadType. The revision is used by upcasters to decide whether they need to process a certain serialized event. Generally, the revision needs to be modified each time the structure of an event has been changed in an incompatible manner.
    
    Specified by:
    
    revisionOf in interface RevisionResolver
    
    Parameters:
    
    payloadType - The type for which to return the revision
    
    Returns:
    
    the revision for the given payloadType