@Override
public void init() throws Exception {
super.init();
_serviceName = getSystemEnv(getSystemEnvName("SERVICE_NAME"), serviceName, true);
if (_serviceName == null) {
if (log.isInfoEnabled()) {
log.info(String.format("serviceName not set; clustering disabled"));
}
// no further initialization necessary
return;
}
if (log.isInfoEnabled()) {
log.info(String.format("serviceName [%s] set; clustering enabled", _serviceName));
}
_servicePort = getServicePort();
}
@Override
public void destroy() {
_serviceName = null;
_servicePort = 0;
super.destroy();
}