public CreateProjectRequest withClientRequestToken(String clientRequestToken) {
        setClientRequestToken(clientRequestToken);
        return this;
    }
<p>
A user- or system-generated token that identifies the entity that requested project creation. This token can be
used to repeat the request.
</p>

@param clientRequestToken
       A user- or system-generated token that identifies the entity that requested project creation. This token
       can be used to repeat the request.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-codestar/src/main/java/com/amazonaws/services/codestar/model/CreateProjectRequest.java