public void setExpiration(DataLakeLifecycleExpiration expiration) {
        this.expiration = expiration;
    }
<p>
Provides data expiration details of Amazon Security Lake object.
</p>

@param expiration
       Provides data expiration details of Amazon Security Lake object.
aws-java-sdk-securitylake/src/main/java/com/amazonaws/services/securitylake/model/DataLakeLifecycleConfiguration.java