public CreateManagedPrefixListRequest withClientToken(String clientToken) {
        setClientToken(clientToken);
        return this;
    }
<p>
Unique, case-sensitive identifier you provide to ensure the idempotency of the request. For more information, see
<a href="https://docs.aws.amazon.com/ec2/latest/devguide/ec2-api-idempotency.html">Ensuring idempotency</a>.
</p>
<p>
Constraints: Up to 255 UTF-8 characters in length.
</p>

@param clientToken
       Unique, case-sensitive identifier you provide to ensure the idempotency of the request. For more
       information, see <a
       href="https://docs.aws.amazon.com/ec2/latest/devguide/ec2-api-idempotency.html">Ensuring
       idempotency</a>.</p>
       <p>
       Constraints: Up to 255 UTF-8 characters in length.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-ec2/src/main/java/com/amazonaws/services/ec2/model/CreateManagedPrefixListRequest.java