Package javax.sql.rowset

Examples of javax.sql.rowset.JdbcRowSet.beforeFirst()

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        jrs.updateString(2, "insert7");
        jrs.insertRow();
        jrs.moveToCurrentRow();

        int index = 0;
        jrs.beforeFirst();
        while (jrs.next()) {
            index++;
            assertEquals(index, jrs.getInt(1));
        }
        assertEquals(7, index);
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            fail("should throw SQLException");
        } catch (SQLException e) {
            // expected
        }
        try {
            jrs.beforeFirst();
            fail("should throw SQLException");
        } catch (SQLException e) {
            // expected
        }
        try {
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        } catch (SQLException e) {
            // expected, Invalid state
        }

        try {
            jrs.beforeFirst();
            fail("Should throw SQLException");
        } catch (SQLException e) {
            // expected, Invalid state
        }
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        JdbcRowSet jrs = newJdbcRowSet();
        jrs.setUrl(DERBY_URL);
        jrs.setCommand("SELECT * FROM USER_INFO");
        jrs.execute();

        jrs.beforeFirst();
        assertTrue(jrs.isBeforeFirst());
        assertTrue(jrs.next());
        assertTrue(jrs.first());
        assertFalse(jrs.previous());
        assertTrue(jrs.isBeforeFirst());
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