Examples with TextMessage javax.jms.TextMessage used on opensource projects

Example 26 with TextMessage

use of javax.jms.TextMessage in project ACS by ACS-Community.

the class AlarmPublisherImpl method sendInit.

public void sendInit(Collection alarms, String destination) {
    try {
        logger.log(AcsLogLevel.DEBUG, "sending " + alarms.size() + " initial alarm(s) to " + destination + "...");
        Topic topic = getTopicSession().createTopic(destination);
        TextMessage message = getTopicSession().createTextMessage();
        Iterator iterator = alarms.iterator();
        while (iterator.hasNext()) {
            AlarmImpl alarm = (AlarmImpl) iterator.next();
            message.setText(AlarmMessageConversion.getXML(alarm));
            message.clearProperties();
            setMessageProperties(message, alarm);
            message.setObjectProperty("NOT_REDUCED_MASKED_SET", Boolean.TRUE);
            if (!(alarm.getStatus().getMasked().booleanValue() || alarm.getStatus().getReduced().booleanValue())) {
                message.setObjectProperty("REDUCED_MASKED_SET", Boolean.TRUE);
            } else {
                message.setObjectProperty("REDUCED_MASKED_SET", Boolean.FALSE);
            }
            getTopicPublisher().publish(topic, message);
        }
        logger.log(AcsLogLevel.DEBUG, "initial alarm(s) sent to " + destination);
    } catch (Exception e) {
        close();
        throw new LaserRuntimeException("unable to send alarms to " + destination + " : " + e.getMessage());
    }
}

Example 27 with TextMessage

use of javax.jms.TextMessage in project ACS by ACS-Community.

the class AlarmPublisherImpl method sendInit.

public void sendInit(AlarmImpl alarm, String destination) {
    try {
        Topic topic = getTopicSession().createTopic(destination);
        TextMessage message = getTopicSession().createTextMessage();
        message.setText(AlarmMessageConversion.getXML(alarm));
        setMessageProperties(message, alarm);
        message.setObjectProperty("NOT_REDUCED_MASKED_SET", Boolean.TRUE);
        if (!(alarm.getStatus().getMasked().booleanValue() || alarm.getStatus().getReduced().booleanValue())) {
            message.setObjectProperty("REDUCED_MASKED_SET", Boolean.TRUE);
        } else {
            message.setObjectProperty("REDUCED_MASKED_SET", Boolean.FALSE);
        }
        getTopicPublisher().publish(topic, message);
    } catch (Exception e) {
        logger.log(AcsLogLevel.ERROR, "unable to send alarm " + alarm.getAlarmId() + " to destination " + destination, e);
        close();
    //throw new EJBException("unable to send alarm " + alarm.getAlarmId() + " to destination " + destination, e);
    }
}

Example 28 with TextMessage

use of javax.jms.TextMessage in project ACS by ACS-Community.

the class AlarmMessageProcessorImpl method process.

public void process(Message alarmMessage) throws Exception {
    if (alarmMessage instanceof TextMessage) {
        TextMessage text_message = (TextMessage) alarmMessage;
    }
    logger.log(AcsLogLevel.DEBUG, "processing message...", true);
    if (alarmMessage instanceof TextMessage) {
        TextMessage text_message = (TextMessage) alarmMessage;
        String xml_message = text_message.getText();
        process(xml_message);
    } else {
        throw new Exception("TextMessage expected");
    }
    logger.log(AcsLogLevel.DEBUG, "message processed");
}

Example 29 with TextMessage

use of javax.jms.TextMessage in project ACS by ACS-Community.

the class ASISubscriptionListener method onMessage.

/**
   * Callback method implementation.
   * @param message the JMS message received.
   */
public void onMessage(Message message) {
    cat.debug("got a message");
    if (message instanceof TextMessage) {
        try {
            TextMessage text_message = (TextMessage) message;
            String xml_message = text_message.getText();
            ASIMessage asi_message = XMLMessageHelper.unmarshal(xml_message);
            String source_name = asi_message.getSourceName();
            String source_hostname = asi_message.getSourceHostname();
            boolean backup = asi_message.getBackup();
            // ISO format
            String source_timestamp = asi_message.getSourceTimestamp();
            Collection states = ASIMessageHelper.unmarshal(asi_message);
            listener.onMessage(source_name, source_hostname, source_timestamp, backup, states);
        } catch (Exception e) {
            cat.error("exception caught : " + e.getMessage(), e);
        }
    }
}

Example 30 with TextMessage

use of javax.jms.TextMessage in project javaee7-samples by javaee-samples.

the class MessageReceiverAsync method onMessage.

@Override
public void onMessage(Message message) {
    try {
        TextMessage tm = (TextMessage) message;
        System.out.println("Message received (async): " + tm.getText());
    } catch (JMSException ex) {
        Logger.getLogger(MessageReceiverAsync.class.getName()).log(Level.SEVERE, null, ex);
    }
}