DynamoDBAutoGeneratedTimestamp (AWS SDK for Java 1.11.3 API)

```
@Retention(RUNTIME)
@Target({FIELD,METHOD})
public @interface DynamoDBAutoGeneratedTimestamp
```
Annotation for marking a property as auto-generatable. Please note, only java.util.Calendar, java.util.Date and java.lang.Long are supported for now. Primitives such as long are not supported since the unset (or null) state can't be detected.

- Optional Element Summary
  
  Optional Elements
  Modifier and Type Optional Element Description
  
  DynamoDBAutoGenerateStrategy strategy
  The auto-generation strategy; default is ALWAYS.

- Element Detail
  - strategy
```
DynamoDBAutoGenerateStrategy strategy
```
    The auto-generation strategy; default is ALWAYS.
    
    See Also:
    
    DynamoDBAutoGenerateStrategy.ALWAYS
    
    Default:
    
    com.amazonaws.services.dynamodbv2.datamodeling.DynamoDBAutoGenerateStrategy.ALWAYS