Examples with ResultSet com.datastax.driver.core.ResultSet used on opensource projects

Example 1 with ResultSet

use of com.datastax.driver.core.ResultSet in project camel by apache.

the class CassandraProducer method process.

public void process(Exchange exchange) throws Exception {
    // copy the header of in message to the out message
    exchange.getOut().copyFrom(exchange.getIn());
    ResultSet resultSet = execute(exchange.getIn());
    getEndpoint().fillMessage(resultSet, exchange.getOut());
}

Example 2 with ResultSet

use of com.datastax.driver.core.ResultSet in project camel by apache.

the class CassandraComponentProducerTest method testRequestMessageStatement.

/**
     * Test with incoming message containing a header with RegularStatement.
     */
@Test
public void testRequestMessageStatement() throws Exception {
    if (!canTest()) {
        return;
    }
    Update.Where update = update("camel_user").with(set("first_name", bindMarker())).and(set("last_name", bindMarker())).where(eq("login", bindMarker()));
    Object response = producerTemplate.requestBodyAndHeader(new Object[] { "Claus 2", "Ibsen 2", "c_ibsen" }, CassandraConstants.CQL_QUERY, update);
    Cluster cluster = CassandraUnitUtils.cassandraCluster();
    Session session = cluster.connect(CassandraUnitUtils.KEYSPACE);
    ResultSet resultSet = session.execute("select login, first_name, last_name from camel_user where login = ?", "c_ibsen");
    Row row = resultSet.one();
    assertNotNull(row);
    assertEquals("Claus 2", row.getString("first_name"));
    assertEquals("Ibsen 2", row.getString("last_name"));
    session.close();
    cluster.close();
}

Example 3 with ResultSet

use of com.datastax.driver.core.ResultSet in project camel by apache.

the class CassandraComponentProducerTest method testLoadBalancing.

@Test
public void testLoadBalancing() throws Exception {
    if (!canTest()) {
        return;
    }
    Object response = loadBalancingPolicyTemplate.requestBodyAndHeader(new Object[] { "Claus 2", "Ibsen 2", "c_ibsen" }, CassandraConstants.CQL_QUERY, "update camel_user set first_name=?, last_name=? where login=?");
    Cluster cluster = CassandraUnitUtils.cassandraCluster();
    Session session = cluster.connect(CassandraUnitUtils.KEYSPACE);
    ResultSet resultSet = session.execute("select login, first_name, last_name from camel_user where login = ?", "c_ibsen");
    Row row = resultSet.one();
    assertNotNull(row);
    assertEquals("Claus 2", row.getString("first_name"));
    assertEquals("Ibsen 2", row.getString("last_name"));
    session.close();
    cluster.close();
}

Example 4 with ResultSet

use of com.datastax.driver.core.ResultSet in project camel by apache.

the class CassandraComponentProducerTest method testRequestMessageCql.

@Test
public void testRequestMessageCql() throws Exception {
    if (!canTest()) {
        return;
    }
    Object response = producerTemplate.requestBodyAndHeader(new Object[] { "Claus 2", "Ibsen 2", "c_ibsen" }, CassandraConstants.CQL_QUERY, "update camel_user set first_name=?, last_name=? where login=?");
    Cluster cluster = CassandraUnitUtils.cassandraCluster();
    Session session = cluster.connect(CassandraUnitUtils.KEYSPACE);
    ResultSet resultSet = session.execute("select login, first_name, last_name from camel_user where login = ?", "c_ibsen");
    Row row = resultSet.one();
    assertNotNull(row);
    assertEquals("Claus 2", row.getString("first_name"));
    assertEquals("Ibsen 2", row.getString("last_name"));
    session.close();
    cluster.close();
}

Example 5 with ResultSet

use of com.datastax.driver.core.ResultSet in project camel by apache.

the class CassandraComponentProducerUnpreparedTest method testRequestMessageStatement.

/**
     * Test with incoming message containing a header with RegularStatement.
     */
@Test
public void testRequestMessageStatement() throws Exception {
    Update.Where update = update("camel_user").with(set("first_name", "Claus 2")).and(set("last_name", "Ibsen 2")).where(eq("login", "c_ibsen"));
    Object response = producerTemplate.requestBodyAndHeader(null, CassandraConstants.CQL_QUERY, update);
    Cluster cluster = CassandraUnitUtils.cassandraCluster();
    Session session = cluster.connect(CassandraUnitUtils.KEYSPACE);
    ResultSet resultSet = session.execute("select login, first_name, last_name from camel_user where login = ?", "c_ibsen");
    Row row = resultSet.one();
    assertNotNull(row);
    assertEquals("Claus 2", row.getString("first_name"));
    assertEquals("Ibsen 2", row.getString("last_name"));
    session.close();
    cluster.close();
}