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

Example 6 with JenaConnection

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

the class AbstractJenaDriverTests method driver_config_precedence_01.

/**
     * Tests the precedence rules for connection URL parameters
     * 
     * @throws SQLException
     */
@Test
public void driver_config_precedence_01() throws SQLException {
    String url = this.getConnectionUrl();
    Assume.assumeNotNull(url);
    url = url + "&" + JenaDriver.PARAM_PRE_PROCESSOR + "=" + Echo.class.getCanonicalName() + "&test=url";
    JenaDriver driver = this.getDriver();
    Properties ps = new Properties();
    ps.put("test", "props");
    JenaConnection conn = (JenaConnection) driver.connect(url, ps);
    Iterator<CommandPreProcessor> preProcessors = conn.getPreProcessors();
    Assert.assertTrue(preProcessors.hasNext());
    Echo echo = (Echo) preProcessors.next();
    Properties actual = echo.getProperties();
    Assert.assertEquals("props", actual.getProperty("test"));
    conn.close();
}

Example 7 with JenaConnection

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

the class AbstractJenaStatementTests method prepared_statement_bad_setters_10.

/**
     * Tests error cases for setters on prepared statements
     * 
     * @throws SQLException
     */
@Test(expected = SQLException.class)
public void prepared_statement_bad_setters_10() throws SQLException {
    JenaConnection conn = this.getConnection();
    PreparedStatement stmt = conn.prepareStatement("SELECT * WHERE { ? ?p ?o }");
    try {
        // Invalid cast
        stmt.setObject(1, new Object(), Types.DOUBLE);
    } finally {
        stmt.close();
        conn.close();
    }
}

Example 8 with JenaConnection

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

the class AbstractJenaStatementTests method statement_closed_execute_09.

/**
     * Tests error cases for trying to execute things on closed statements
     * 
     * @throws SQLException
     */
@Test(expected = SQLException.class)
public void statement_closed_execute_09() throws SQLException {
    JenaConnection conn = this.getConnection();
    Statement stmt = conn.createStatement();
    stmt.close();
    try {
        stmt.executeUpdate("DELETE WHERE { ?s ?p ?o }", new int[0]);
    } finally {
        conn.close();
    }
}

Example 9 with JenaConnection

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

the class AbstractJenaStatementTests method prepared_statement_bad_setters_05.

/**
     * Tests error cases for setters on prepared statements
     * 
     * @throws SQLException
     */
@Test(expected = SQLException.class)
public void prepared_statement_bad_setters_05() throws SQLException {
    JenaConnection conn = this.getConnection();
    PreparedStatement stmt = conn.prepareStatement("SELECT * WHERE { ? ?p ?o }");
    try {
        // No RDF equivalent for unknown SQL Type
        stmt.setObject(1, new Object(), Integer.MAX_VALUE);
    } finally {
        stmt.close();
        conn.close();
    }
}

Example 10 with JenaConnection

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

the class AbstractJenaStatementTests method prepared_statement_unsupported_setters_25.

/**
     * Tests for unsupported setters on prepared statements
     * 
     * @throws SQLException
     */
@Test(expected = SQLFeatureNotSupportedException.class)
public void prepared_statement_unsupported_setters_25() throws SQLException {
    JenaConnection conn = this.getConnection();
    PreparedStatement stmt = conn.prepareStatement("SELECT * WHERE { ? ?p ?o }");
    try {
        stmt.setNull(1, 0);
    } finally {
        stmt.close();
        conn.close();
    }
}