public ImportTask withClientRequestToken(String clientRequestToken) {
        setClientRequestToken(clientRequestToken);
        return this;
    }
<p>
A unique token used to prevent the same import request from occurring more than once. If you didn't provide a
token, a token was automatically generated when the import task request was sent.
</p>

@param clientRequestToken
       A unique token used to prevent the same import request from occurring more than once. If you didn't
       provide a token, a token was automatically generated when the import task request was sent.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-discovery/src/main/java/com/amazonaws/services/applicationdiscovery/model/ImportTask.java