Version (Component API)

@Target(TYPE)
@Retention(RUNTIME)
public @interface Version

- Optional Element Summary
  
  Optional Elements
  Modifier and Type Optional Element Description
  
  Class<? extends MigrationHandler> migrationHandler
  
  int value

- Element Detail
  - value
```
int value
```
    Returns:
    
    the current version of the component.
    
    Default:
    
    1
- - migrationHandler
```
Class<? extends MigrationHandler> migrationHandler
```
    Returns:
    
    the handler able ot migrate properties from one version to another one.
    
    Default:
    
    org.talend.sdk.component.api.component.MigrationHandler.class