public UpdateCampaignRequest withDataExtraDimensions(java.util.Collection<String> dataExtraDimensions) {
        setDataExtraDimensions(dataExtraDimensions);
        return this;
    }
<p>
A list of vehicle attributes to associate with a signal.
</p>
<p>
Default: An empty array
</p>

@param dataExtraDimensions
       A list of vehicle attributes to associate with a signal. </p>
       <p>
       Default: An empty array
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-iotfleetwise/src/main/java/com/amazonaws/services/iotfleetwise/model/UpdateCampaignRequest.java