Annotation Interface Version

@Target(FIELD)
@Retention(RUNTIME)
@Documented
public @interface Version

Marks a field as the version field for optimistic locking.

When present and optimistic locking is enabled via withOptimisticLocking(), the library automatically adds a condition expression that checks the version hasn't changed, and increments the version on successful write.

The annotated field must be of type Integer or int.

@DynamoDbBean
public class Item {
    @Version
    private Integer version;
}