Examples with MetaResultSet org.apache.jena.jdbc.metadata.results.MetaResultSet used on opensource projects

Example 6 with MetaResultSet

use of org.apache.jena.jdbc.metadata.results.MetaResultSet in project jena by apache.

the class TestMetaResultSet method meta_result_set_time_02.

/**
     * Test retrieving meta column values
     * 
     * @throws SQLException
     */
@Test
public void meta_result_set_time_02() throws SQLException {
    MetaResultSet results = new MetaResultSet(new ColumnInfo[] { new TimeColumn("Test", ResultSetMetaData.columnNullable) }, new Object[][] { { null } });
    Assert.assertTrue(results.next());
    Time value = results.getTime(1);
    Assert.assertEquals(null, value);
    Assert.assertTrue(results.wasNull());
    Assert.assertFalse(results.next());
    results.close();
    Assert.assertTrue(results.isClosed());
}

Example 7 with MetaResultSet

use of org.apache.jena.jdbc.metadata.results.MetaResultSet in project jena by apache.

the class TestMetaResultSet method meta_result_set_short_integer_01.

/**
     * Test retrieving meta column values
     * 
     * @throws SQLException
     */
@Test
public void meta_result_set_short_integer_01() throws SQLException {
    MetaResultSet results = new MetaResultSet(new ColumnInfo[] { new ShortIntegerColumn("Test", ResultSetMetaData.columnNullable, true) }, new Object[][] { { (short) 1234 } });
    Assert.assertTrue(results.next());
    short value = results.getShort(1);
    Assert.assertEquals((short) 1234, value);
    Assert.assertFalse(results.wasNull());
    Assert.assertFalse(results.next());
    results.close();
    Assert.assertTrue(results.isClosed());
}

Example 8 with MetaResultSet

use of org.apache.jena.jdbc.metadata.results.MetaResultSet in project jena by apache.

the class TestMetaResultSet method empty_meta_result_set_02.

/**
     * Check empty meta result set with a single column
     * 
     * @throws SQLException
     */
@Test
public void empty_meta_result_set_02() throws SQLException {
    MetaResultSet results = new MetaResultSet(new ColumnInfo[] { new StringColumn("Test", ResultSetMetaData.columnNullable) });
    // Check results metadata
    ResultSetMetaData metadata = results.getMetaData();
    Assert.assertEquals(1, metadata.getColumnCount());
    // Check results
    Assert.assertTrue(results.isBeforeFirst());
    Assert.assertFalse(results.next());
    Assert.assertTrue(results.isAfterLast());
    results.close();
    Assert.assertTrue(results.isClosed());
}

Example 9 with MetaResultSet

use of org.apache.jena.jdbc.metadata.results.MetaResultSet in project jena by apache.

the class TestMetaResultSet method meta_result_set_byte_01.

/**
     * Test retrieving meta column values
     * 
     * @throws SQLException
     */
@Test
public void meta_result_set_byte_01() throws SQLException {
    MetaResultSet results = new MetaResultSet(new ColumnInfo[] { new ByteColumn("Test", ResultSetMetaData.columnNullable, true) }, new Object[][] { { (byte) 0x10 } });
    Assert.assertTrue(results.next());
    byte value = results.getByte(1);
    Assert.assertEquals(0x10, value);
    Assert.assertFalse(results.wasNull());
    Assert.assertFalse(results.next());
    results.close();
    Assert.assertTrue(results.isClosed());
}

Example 10 with MetaResultSet

use of org.apache.jena.jdbc.metadata.results.MetaResultSet in project jena by apache.

the class TestMetaResultSet method meta_result_set_decimal_02.

/**
     * Test retrieving meta column values
     * 
     * @throws SQLException
     */
@Test
public void meta_result_set_decimal_02() throws SQLException {
    MetaResultSet results = new MetaResultSet(new ColumnInfo[] { new DecimalColumn("Test", ResultSetMetaData.columnNullable) }, new Object[][] { { null } });
    Assert.assertTrue(results.next());
    BigDecimal value = results.getBigDecimal(1);
    Assert.assertEquals(null, value);
    Assert.assertTrue(results.wasNull());
    Assert.assertFalse(results.next());
    results.close();
    Assert.assertTrue(results.isClosed());
}