Package software.amazon.awssdk.services.dynamodb.datamodeling

Annotation Type DynamoDbHashKey

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

Annotation for marking a property as the hash key for a modeled class. Applied to the getter method or the class field for a hash key property. If the annotation is applied directly to the class field, the corresponding getter and setter must be declared in the same class.

This annotation is required.

Optional Element Summary

Optional Elements

Modifier and Type	Optional Element	Description
String	attributeName	Optional parameter when the name of the attribute as stored in DynamoDB should differ from the name used by the getter / setter.

Element Detail

attributeName

String attributeName

Optional parameter when the name of the attribute as stored in DynamoDB should differ from the name used by the getter / setter.

Default:

""