public void read(final String nodeName) {
        if (dataProvider.getDataDisplays().isEmpty()) {
            dataProvider.addDataDisplay(dataGrid);
        }
        setNodeNameCriteria(nodeName);
        internalRefresh();
    }
Bottom pane of NodePresenter (Nodes tab). Lists jobNodes for a single node.
stroom-core-client/src/main/java/stroom/node/client/presenter/NodeJobListPresenter.java