public DeleteHubContentReferenceRequest withHubContentType(HubContentType hubContentType) {
        this.hubContentType = hubContentType.toString();
        return this;
    }
<p>
The type of hub content reference to delete. The only supported type of hub content reference to delete is
<code>ModelReference</code>.
</p>

@param hubContentType
       The type of hub content reference to delete. The only supported type of hub content reference to delete is
       <code>ModelReference</code>.
@return Returns a reference to this object so that method calls can be chained together.
@see HubContentType
aws-java-sdk-sagemaker/src/main/java/com/amazonaws/services/sagemaker/model/DeleteHubContentReferenceRequest.java