this.existNextPage = existNextPage;
    }

    /**
     * Sets whether a previous page exists.
     *
     * @param existPrevPage true if a previous page exists
     */
    public void setExistPrevPage(final boolean existPrevPage) {
        this.existPrevPage = existPrevPage;
    }

    /**
     * Sets the starting record number for the current page.
     *

        // Test with false
        searchRenderData.setExistPrevPage(false);
        assertFalse(searchRenderData.isExistPrevPage());

        // Test with true
        searchRenderData.setExistPrevPage(true);
        assertTrue(searchRenderData.isExistPrevPage());

        // Toggle back to false
        searchRenderData.setExistPrevPage(false);
        assertFalse(searchRenderData.isExistPrevPage());
    }