/**
* Add a ServiceMonitorFilter to this MonitorFilter
*
* @param serviceMonitorFilter Service Specific Filter
* @exception MonitorFilterException
* @return ServiceMonitorFilter Modified Filter to the capabilities of the service
*/
public ServiceMonitorFilter addServiceMonitorFilter(ServiceMonitorFilter serviceMonitorFilter)
throws MonitorFilterException {
ModuleClassID moduleClassID = serviceMonitorFilter.getModuleClassID();
if (serviceMonitorFilters.get(moduleClassID) != null)
throw new MonitorFilterException(
"Attempt to add a second Monitor Filter for: " + moduleClassID);
serviceMonitorFilters.put(moduleClassID, serviceMonitorFilter);
return serviceMonitorFilter;
}
/** {@inheritDoc} */
public void initializeFrom(Element element) throws DocumentSerializationException {
for (Enumeration e = element.getChildren(); e.hasMoreElements(); ) {
Element serviceElement = (TextElement) e.nextElement();
String tagName = (String) serviceElement.getKey();
if (tagName.equals("service")) {
try {
ModuleClassID moduleClassID =
(ModuleClassID)
IDFactory.fromURI(
new URI(
DocumentSerializableUtilities.getString(
serviceElement, "moduleClassID", "ERROR")));
try {
ServiceMonitorFilter serviceMonitorFilter =
MonitorResources.createServiceMonitorFilter(moduleClassID);
serviceMonitorFilter.init(moduleClassID);
Element serviceMonitorFilterElement =
DocumentSerializableUtilities.getChildElement(serviceElement, "serviceFilter");
serviceMonitorFilter.initializeFrom(serviceMonitorFilterElement);
serviceMonitorFilters.put(moduleClassID, serviceMonitorFilter);
} catch (Exception ex) {
if (unknownModuleClassIDs == null) unknownModuleClassIDs = new LinkedList();
unknownModuleClassIDs.add(moduleClassID);
}
} catch (URISyntaxException jex) {
throw new DocumentSerializationException("Can't get ModuleClassID", jex);
}
}
}
}
/** {@inheritDoc} */
public void serializeTo(Element element) throws DocumentSerializationException {
DocumentSerializableUtilities.addString(element, "description", description);
for (Iterator i = serviceMonitorFilters.values().iterator(); i.hasNext(); ) {
ServiceMonitorFilter serviceMonitorFilter = (ServiceMonitorFilter) i.next();
Element serviceElement = DocumentSerializableUtilities.createChildElement(element, "service");
DocumentSerializableUtilities.addString(
serviceElement, "moduleClassID", serviceMonitorFilter.getModuleClassID().toString());
DocumentSerializableUtilities.addDocumentSerializable(
serviceElement, "serviceFilter", serviceMonitorFilter);
}
}
/**
* Get Iterator of all ServiceMonitorFilters subfilters
*
* @return Iterator of all ServiceMonitorFilters subfilters
*/
public Iterator getServiceMonitorFilters() {
return serviceMonitorFilters.values().iterator();
}
/**
* get ModuleClassIDs of contained subfilters
*
* @return Iterator of ServiceMonitor ClassIDs
*/
public Iterator getModuleClassIDs() {
return serviceMonitorFilters.keySet().iterator();
}
/**
* Get the number of subfilters
*
* @return int
*/
public int getServiceMonitorFilterCount() {
return serviceMonitorFilters.size();
}
/**
* remove ServiceMonitorFilter
*
* @param moduleClassID ServiceMonitor's moduleClassID
*/
public void removeServiceMonitorFilter(ModuleClassID moduleClassID) {
serviceMonitorFilters.remove(moduleClassID);
}
/**
* Get ServiceMonitorFilter subfilter
*
* @param moduleClassID ServiceMonitor's moduleClassID
* @return ServiceMonitorFilter SubFilter or null if not found
*/
public ServiceMonitorFilter getServiceMonitorFilter(ModuleClassID moduleClassID) {
return (ServiceMonitorFilter) serviceMonitorFilters.get(moduleClassID);
}