public DisassociateFacesRequest withClientRequestToken(String clientRequestToken) {
        setClientRequestToken(clientRequestToken);
        return this;
    }
<p>
Idempotent token used to identify the request to <code>DisassociateFaces</code>. If you use the same token with
multiple <code>DisassociateFaces</code> requests, the same response is returned. Use ClientRequestToken to
prevent the same request from being processed more than once.
</p>

@param clientRequestToken
       Idempotent token used to identify the request to <code>DisassociateFaces</code>. If you use the same token
       with multiple <code>DisassociateFaces</code> requests, the same response is returned. Use
       ClientRequestToken to prevent the same request from being processed more than once.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-rekognition/src/main/java/com/amazonaws/services/rekognition/model/DisassociateFacesRequest.java