// Test with false
        searchRenderData.setExistNextPage(false);
        assertFalse(searchRenderData.isExistNextPage());

        // Test with true
        searchRenderData.setExistNextPage(true);
        assertTrue(searchRenderData.isExistNextPage());

        // Toggle back to false
        searchRenderData.setExistNextPage(false);
        assertFalse(searchRenderData.isExistNextPage());
    }

        return existNextPage;
    }

    /**
     * Sets whether a next page exists.
     *
     * @param existNextPage True if a next page exists.
     */
    public void setExistNextPage(final boolean existNextPage) {
        this.existNextPage = existNextPage;
    }

    /**
     * Returns the page size.
     *
     * @return The page size.
     */
    public int getPageSize() {

        return existNextPage;
    }

    /**
     * Sets whether a next page exists.
     *
     * @param existNextPage True if a next page exists
     */
    public void setExistNextPage(final boolean existNextPage) {
        this.existNextPage = existNextPage;
    }

    /**
     * Gets the page size.
     *
     * @return The number of records per page
     */

        assertEquals(999, dataconfigpager.getAllPageCount());
        dataconfigpager.setExistPrePage(true);
        assertTrue(dataconfigpager.isExistPrePage());
        dataconfigpager.setExistNextPage(true);
        assertTrue(dataconfigpager.isExistNextPage());
        dataconfigpager.setPageSize(0);
        assertEquals(25, dataconfigpager.getPageSize());
        dataconfigpager.setPageSize(999);

        assertEquals(999, charmappingpager.getAllRecordCount());
        charmappingpager.setExistPrePage(true);
        assertTrue(charmappingpager.isExistPrePage());
        charmappingpager.setExistNextPage(true);
        assertTrue(charmappingpager.isExistNextPage());
        charmappingpager.setPageSize(0);
        assertEquals(25, charmappingpager.getPageSize());
        charmappingpager.setPageSize(999);

    }

    /**
     * Sets the flag indicating whether a next page exists.
     *
     * @param existNextPage true if a next page exists, false otherwise
     */
    public void setExistNextPage(final boolean existNextPage) {
        this.existNextPage = existNextPage;
    }

    /**
     * Gets the number of records to display per page.
     * If not set or invalid, returns the default page size.

        badwordpager.setAllPageCount(999);
        assertEquals(999, badwordpager.getAllPageCount());
        badwordpager.setExistPrePage(true);
        assertTrue(badwordpager.isExistPrePage());
        badwordpager.setExistNextPage(true);
        assertTrue(badwordpager.isExistNextPage());
        badwordpager.setPageSize(0);
        assertEquals(25, badwordpager.getPageSize());
        badwordpager.setPageSize(999);

        assertEquals(999, accesstokenpager.getAllPageCount());
        accesstokenpager.setExistPrePage(true);
        assertTrue(accesstokenpager.isExistPrePage());
        accesstokenpager.setExistNextPage(true);
        assertTrue(accesstokenpager.isExistNextPage());
        accesstokenpager.setPageSize(0);
        assertEquals(25, accesstokenpager.getPageSize());
        accesstokenpager.setPageSize(999);

        boostdocpager.setAllPageCount(999);
        assertEquals(999, boostdocpager.getAllPageCount());
        boostdocpager.setExistPrePage(true);
        assertTrue(boostdocpager.isExistPrePage());
        boostdocpager.setExistNextPage(true);
        assertTrue(boostdocpager.isExistNextPage());
        boostdocpager.setPageSize(0);
        assertEquals(25, boostdocpager.getPageSize());
        boostdocpager.setPageSize(999);

        assertEquals(999, crawlinginfopage.getAllPageCount());
        crawlinginfopage.setExistPrePage(true);
        assertTrue(crawlinginfopage.isExistPrePage());
        crawlinginfopage.setExistNextPage(true);
        assertTrue(crawlinginfopage.isExistNextPage());
        crawlinginfopage.setPageSize(0);
        assertEquals(25, crawlinginfopage.getPageSize());
        crawlinginfopage.setPageSize(999);