ArchivedComponent addComponent(final WorkspaceComponent workspaceComponent){
  ArchivedComponent component=new ArchivedComponent(serializer,workspaceComponent);
  archivedComponents.add(component);
  componentUris.put(workspaceComponent,component.uri);
  return component;
}

ArchivedComponent addComponent ( final WorkspaceComponent workspaceComponent ) { ArchivedComponent component = new ArchivedComponent ( serializer , workspaceComponent ) ; archivedComponents . add ( component ) ; componentUris . put ( workspaceComponent , component . uri ) ; return component ; }
adds a new workspace component to the archive .
