Package com.aerospike.mapper.annotations

Annotation Type AerospikeVersion

@Retention(RUNTIME)
@Target({FIELD,METHOD})
public @interface AerospikeVersion

Specify the version of a record. Records without the @AerospikeVersion annotation are assumed to be version 1 of a record.

Versions are typically used for embedded records to be stored in a list. Since a list item has no name associated with it, the order of the attributes determines which part of the object to map the value to. By default the items are mapped alphabetically, but this presents issues is an item is added or removed from the object.

For example, consider a Person object with an Account stored as a list:

 @AerospikeRecord(namespace = "test", set = "account")
 public class Account {
     @AerospikeBin
     private String name;
     @AerospikeBin
     private int balance
 }

 @AerospikeRecord(namespace = "test", set = "people")
 public class Person {
     @AerospikeBin
     private String name;
     @AerospikeBin
     @AerospikeEmbed(type = EmbedType.LIST)
     private Account account;
 }
 

Author:

timfaulkes

Optional Element Summary

Optional Elements

Modifier and Type	Optional Element	Description
int	max
int	min

Element Details

min

int min

Default:

1

max

int max

Default:

2147483647