private EmsBean webModuleMBean;
private ResponseTimeLogParser logParser;
@Override
public AvailabilityType getAvailability() {
AvailabilityType availability;
if (null == this.webModuleMBean || isStaleWebModuleMBeanReference(this.webModuleMBean, getEmsConnection())) {
this.webModuleMBean = getWebModuleMBean();
}