public DkimAttributes withTokens(java.util.Collection<String> tokens) {
        setTokens(tokens);
        return this;
    }
<p>
If you used <a href="https://docs.aws.amazon.com/ses/latest/DeveloperGuide/easy-dkim.html">Easy DKIM</a> to
configure DKIM authentication for the domain, then this object contains a set of unique strings that you use to
create a set of CNAME records that you add to the DNS configuration for your domain. When Amazon SES detects
these records in the DNS configuration for your domain, the DKIM authentication process is complete.
</p>
<p>
If you configured DKIM authentication for the domain by providing your own public-private key pair, then this
object contains the selector for the public key.
</p>
<p>
Regardless of the DKIM authentication method you use, Amazon SES searches for the appropriate records in the DNS
configuration of the domain for up to 72 hours.
</p>

@param tokens
       If you used <a href="https://docs.aws.amazon.com/ses/latest/DeveloperGuide/easy-dkim.html">Easy DKIM</a>
       to configure DKIM authentication for the domain, then this object contains a set of unique strings that
       you use to create a set of CNAME records that you add to the DNS configuration for your domain. When
       Amazon SES detects these records in the DNS configuration for your domain, the DKIM authentication process
       is complete.</p>
       <p>
       If you configured DKIM authentication for the domain by providing your own public-private key pair, then
       this object contains the selector for the public key.
       </p>
       <p>
       Regardless of the DKIM authentication method you use, Amazon SES searches for the appropriate records in
       the DNS configuration of the domain for up to 72 hours.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-sesv2/src/main/java/com/amazonaws/services/simpleemailv2/model/DkimAttributes.java