Examples with JenaConnection org.apache.jena.jdbc.connections.JenaConnection used on opensource projects

Example 76 with JenaConnection

use of org.apache.jena.jdbc.connections.JenaConnection in project jena by apache.

the class AbstractJenaStatementTests method statement_closed_results_01.

/**
     * Tests error cases for trying to access results on closed statements
     * 
     * @throws SQLException
     */
@Test(expected = SQLException.class)
public void statement_closed_results_01() throws SQLException {
    JenaConnection conn = this.getConnection();
    Statement stmt = conn.createStatement();
    stmt.close();
    try {
        stmt.getResultSet();
    } finally {
        conn.close();
    }
}

Example 77 with JenaConnection

use of org.apache.jena.jdbc.connections.JenaConnection in project jena by apache.

the class AbstractJenaStatementTests method statement_metadata_02.

/**
     * Tests getting metadata from the statement
     * 
     * @throws SQLException
     */
@Test
public void statement_metadata_02() throws SQLException {
    JenaConnection conn = this.getConnection();
    Statement stmt = conn.createStatement(ResultSet.TYPE_SCROLL_INSENSITIVE, ResultSet.CONCUR_READ_ONLY, ResultSet.HOLD_CURSORS_OVER_COMMIT);
    Assert.assertEquals(ResultSet.TYPE_SCROLL_INSENSITIVE, stmt.getResultSetType());
    Assert.assertEquals(ResultSet.HOLD_CURSORS_OVER_COMMIT, stmt.getResultSetHoldability());
    Assert.assertEquals(ResultSet.CONCUR_READ_ONLY, stmt.getResultSetConcurrency());
}

Example 78 with JenaConnection

use of org.apache.jena.jdbc.connections.JenaConnection in project jena by apache.

the class AbstractJenaStatementTests method prepared_statement_setters_79.

/**
     * Tests that the various set methods of {@link JenaPreparedStatement}
     * function correctly
     * 
     * @throws SQLException
     */
@Test
public void prepared_statement_setters_79() throws SQLException {
    JenaConnection conn = this.getConnection();
    JenaPreparedStatement stmt = (JenaPreparedStatement) conn.prepareStatement("SELECT * WHERE { ?s ?p ? }");
    Calendar c = Calendar.getInstance();
    stmt.setObject(1, c, Types.JAVA_OBJECT);
    ParameterizedSparqlString pss = stmt.getParameterizedString();
    Assert.assertTrue(pss.toString().contains(Integer.toString(c.get(Calendar.YEAR))));
    Assert.assertTrue(pss.toString().contains(XSDDatatype.XSDdateTime.getURI()));
    stmt.close();
    conn.close();
}

Example 79 with JenaConnection

use of org.apache.jena.jdbc.connections.JenaConnection in project jena by apache.

the class AbstractJenaStatementTests method prepared_statement_unsupported_setters_31.

/**
     * Tests for unsupported setters on prepared statements
     * 
     * @throws SQLException
     */
@Test(expected = SQLFeatureNotSupportedException.class)
public void prepared_statement_unsupported_setters_31() throws SQLException {
    JenaConnection conn = this.getConnection();
    PreparedStatement stmt = conn.prepareStatement("SELECT * WHERE { ? ?p ?o }");
    try {
        stmt.setTime(1, null, null);
    } finally {
        stmt.close();
        conn.close();
    }
}

Example 80 with JenaConnection

use of org.apache.jena.jdbc.connections.JenaConnection in project jena by apache.

the class AbstractJenaStatementTests method statement_warnings_05.

/**
     * Check warnings usage
     * 
     * @throws SQLException
     */
@Test
public void statement_warnings_05() throws SQLException {
    JenaConnection conn = this.getConnection();
    JenaStatement stmt = (JenaStatement) conn.createStatement();
    Assert.assertNull(stmt.getWarnings());
    stmt.setWarning("A");
    Assert.assertNotNull(stmt.getWarnings());
    stmt.setWarning("B");
    Assert.assertNotNull(stmt.getWarnings());
    Assert.assertNotNull(stmt.getWarnings().getNextWarning());
    stmt.clearWarnings();
    Assert.assertNull(stmt.getWarnings());
    stmt.close();
    conn.close();
}