class WorkflowMeta extends AbstractMeta implements Cloneable, Comparable<WorkflowMeta>,
  IXml, IResourceExport, ILoggingObject, IHasFilename {

  public void loadXml( Node workflowNode, String fname )
    throws HopXmlException {
    loadXml( workflowNode, fname, metadataProvider );
  }

  public  WorkflowMeta();
  public  WorkflowMeta( String fname );
  public  WorkflowMeta( IVariables parentSpace, String fname, IHopMetadataProvider metadataProvider );
  public  WorkflowMeta( InputStream inputStream, IHopMetadataProvider metadataProvider );
  public  WorkflowMeta( Node workflowNode, IHopMetadataProvider metadataProvider );

}