public DeleteProjectRequest withClientToken(String clientToken) {
        setClientToken(clientToken);
        return this;
    }
<p>
A unique case-sensitive identifier that you can provide to ensure the idempotency of the request. Don't reuse
this client token if a new idempotent request is required.
</p>

@param clientToken
       A unique case-sensitive identifier that you can provide to ensure the idempotency of the request. Don't
       reuse this client token if a new idempotent request is required.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-iotsitewise/src/main/java/com/amazonaws/services/iotsitewise/model/DeleteProjectRequest.java