assertNull(dataconfigpager.name);
        assertNull(dataconfigpager.handlerName);
        assertNull(dataconfigpager.boost);
        assertNull(dataconfigpager.available);
        assertNull(dataconfigpager.sortOrder);
        assertNull(dataconfigpager.createdBy);
        assertNull(dataconfigpager.createdTime);
        assertNull(dataconfigpager.versionNo);

        assertEquals(1, dataconfigpager.getDefaultCurrentPageNumber());

    public String regularName;

    /** Search/filter parameter for duplicate hostname pattern. */
    public String duplicateHostName;

    /** Search/filter parameter for duplicate host sort order. */
    public String sortOrder;

    /** Search/filter parameter for duplicate host creator. */
    public String createdBy;

    /** Search/filter parameter for duplicate host creation time. */
    public String createdTime;

    }
    // ------------------------------------------------------------------------
    private void processTreeNodes(MetadataGraphVertex parentVertex, MetadataTreeNode node, int depth, int pomOrder)
            throws MetadataResolutionException {
        if (node == null) {
            return;
        }

        MetadataGraphVertex vertex = new MetadataGraphVertex(node.md, versionedVertices, scopedVertices);

        if (fieldSortBuilderList == null) {
            fieldSortBuilderList = new ArrayList<>();
        }
        fieldSortBuilderList.add(SortBuilders.fieldSort(field).order(ascOrDesc ? SortOrder.ASC : SortOrder.DESC));
    }

    // ===================================================================================
    //                                                                       Invalid Query

        if (fieldSortBuilderList == null) {
            fieldSortBuilderList = new ArrayList<>();
        }
        fieldSortBuilderList.add(SortBuilders.fieldSort(field).order(ascOrDesc ? SortOrder.ASC : SortOrder.DESC));
    }

    // ===================================================================================
    //                                                                       Invalid Query

        assertEquals(1, boostdocpager.getCurrentPageNumber());
        assertNull(boostdocpager.id);
        assertNull(boostdocpager.urlExpr);
        assertNull(boostdocpager.boostExpr);
        assertNull(boostdocpager.sortOrder);
        assertNull(boostdocpager.createdBy);
        assertNull(boostdocpager.createdTime);
        assertNull(boostdocpager.versionNo);

        boostdocpager.setAllRecordCount(999);

        assertNull(duplicatehostpager.id);
        assertNull(duplicatehostpager.regularName);
        assertNull(duplicatehostpager.duplicateHostName);
        assertNull(duplicatehostpager.sortOrder);
        assertNull(duplicatehostpager.createdBy);
        assertNull(duplicatehostpager.createdTime);
        assertNull(duplicatehostpager.versionNo);

            doColumn("createdTime");
        }

        public void columnName() {
            doColumn("name");
        }

        public void columnSortOrder() {
            doColumn("sortOrder");
        }

        public void columnUpdatedBy() {
            doColumn("updatedBy");
        }

        public void columnUpdatedTime() {
            doColumn("updatedTime");
        }

            doColumn("regex");
        }

        public void columnReplacement() {
            doColumn("replacement");
        }

        public void columnSortOrder() {
            doColumn("sortOrder");
        }

        public void columnUpdatedBy() {
            doColumn("updatedBy");
        }

        public void columnUpdatedTime() {
            doColumn("updatedTime");
        }

        }

        public void columnRegularName() {
            doColumn("regularName");
        }

        public void columnSortOrder() {
            doColumn("sortOrder");
        }

        public void columnUpdatedBy() {
            doColumn("updatedBy");
        }

        public void columnUpdatedTime() {
            doColumn("updatedTime");
        }
    }