protected void activate(ComponentContext ctx) {
@SuppressWarnings("rawtypes")
Dictionary props = ctx.getProperties();
Integer _maxRetries = OsgiUtil.toInteger(props.get(MAX_RETRIES), -1);
if (_maxRetries > -1) {
if (diff(maxRetries, _maxRetries)) {
maxRetries = _maxRetries;
}
} else {
LOGGER.error("Maximum times to retry messages not set.");
}
Integer _retryInterval = OsgiUtil.toInteger(props.get(RETRY_INTERVAL), -1);
if (_retryInterval > -1) {
if (diff(_retryInterval, retryInterval)) {
retryInterval = _retryInterval;
}
} else {
LOGGER.error("SMTP retry interval not set.");
}
if (maxRetries * retryInterval < 4320 /* minutes in 3 days */) {
LOGGER.warn("SMTP retry window is very short.");
}
Integer _smtpPort = OsgiUtil.toInteger(props.get(SMTP_PORT), -1);
boolean validPort = _smtpPort != null && _smtpPort >= 0 && _smtpPort <= 65535;
if (validPort) {
if (diff(smtpPort, _smtpPort)) {
smtpPort = _smtpPort;
}
} else {
LOGGER.error("Invalid port set for SMTP");
}
String _smtpServer = OsgiUtil.toString(props.get(SMTP_SERVER), "");
boolean smtpServerEmpty = _smtpServer == null || _smtpServer.trim().length() == 0;
if (!smtpServerEmpty) {
if (diff(smtpServer, _smtpServer)) {
smtpServer = _smtpServer;
}
} else {
LOGGER.error("No SMTP server set");
}
try {
connection = connFactoryService.getDefaultConnectionFactory().createConnection();
Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
Queue dest = session.createQueue(QUEUE_NAME);
MessageConsumer consumer = session.createConsumer(dest);
consumer.setMessageListener(this);
connection.start();
} catch (JMSException e) {
LOGGER.error(e.getMessage(), e);
if (connection != null) {
try {
connection.close();
} catch (JMSException e1) {
}
}
}
}
@Activate
protected void activate(Map<?, ?> props) {
defaultMaxResults = OsgiUtil.toInteger(props.get(DEFAULT_MAX_RESULTS), defaultMaxResults);
slowQueryThreshold = OsgiUtil.toLong(props.get(SLOW_QUERY_TIME), 10L);
verySlowQueryThreshold = OsgiUtil.toLong(props.get(VERY_SLOW_QUERY_TIME), 100L);
}
