/**
* createGraphResultSet
*
* @param resourceId a {@link java.lang.String} object.
* @param resource a {@link org.opennms.netmgt.model.OnmsResource} object.
* @param reports an array of {@link java.lang.String} objects.
* @param graphResults a {@link org.opennms.web.svclayer.model.GraphResults} object.
* @return a {@link org.opennms.web.svclayer.model.GraphResults.GraphResultSet} object.
*/
private GraphResultSet createGraphResultSet(
String resourceId, OnmsResource resource, String[] reports, GraphResults graphResults)
throws IllegalArgumentException {
if (resource == null) {
resource = m_resourceDao.getResourceById(resourceId);
if (resource == null) {
throw new IllegalArgumentException("Could not find resource \"" + resourceId + "\"");
}
}
GraphResultSet rs = graphResults.new GraphResultSet();
rs.setResource(resource);
if (reports.length == 1 && "all".equals(reports[0])) {
PrefabGraph[] queries = m_graphDao.getPrefabGraphsForResource(resource);
List<String> queryNames = new ArrayList<String>(queries.length);
for (PrefabGraph query : queries) {
queryNames.add(query.getName());
}
reports = queryNames.toArray(new String[queryNames.size()]);
}
List<Graph> graphs = new ArrayList<Graph>(reports.length);
List<String> filesToPromote = new LinkedList<String>();
for (String report : reports) {
PrefabGraph prefabGraph = m_graphDao.getPrefabGraph(report);
Graph graph =
new Graph(prefabGraph, resource, graphResults.getStart(), graphResults.getEnd());
getAttributeFiles(graph, filesToPromote);
graphs.add(graph);
}
sendEvent(filesToPromote);
/*
* Sort the graphs by their order in the properties file. PrefabGraph
* implements the Comparable interface.
*/
Collections.sort(graphs);
rs.setGraphs(graphs);
return rs;
}
@Override
public GraphResults findResults(
String[] resourceIds, String[] reports, long start, long end, String relativeTime) {
if (resourceIds == null) {
throw new IllegalArgumentException("resourceIds argument cannot be null");
}
if (reports == null) {
throw new IllegalArgumentException("reports argument cannot be null");
}
if (end < start) {
throw new IllegalArgumentException("end time cannot be before start time");
}
GraphResults graphResults = new GraphResults();
graphResults.setStart(new Date(start));
graphResults.setEnd(new Date(end));
graphResults.setRelativeTime(relativeTime);
graphResults.setRelativeTimePeriods(m_periods);
graphResults.setReports(reports);
HashMap<String, List<OnmsResource>> resourcesMap = new HashMap<String, List<OnmsResource>>();
for (String resourceId : resourceIds) {
String[] values = parseResourceId(resourceId);
if (values == null) {
continue;
}
String parent = values[0];
String childType = values[1];
String childName = values[2];
LOG.debug(
"findResults: parent, childType, childName = {}, {}, {}",
values[0],
values[1],
values[2]);
OnmsResource resource = null;
if (!resourcesMap.containsKey(parent)) {
List<OnmsResource> resourceList =
m_resourceDao.getResourceById(resourceId).getChildResources();
if (resourceList == null) {
LOG.warn("findResults: zero child resources found for {}", parent);
} else {
resourcesMap.put(parent, resourceList);
LOG.debug("findResults: add resourceList to map for {}", parent);
}
}
for (OnmsResource r : resourcesMap.get(parent)) {
if (childType.equals(r.getResourceType().getName()) && childName.equals(r.getName())) {
resource = r;
LOG.debug("findResults: found resource in map{}", r.toString());
break;
}
}
try {
graphResults.addGraphResultSet(
createGraphResultSet(resourceId, resource, reports, graphResults));
} catch (IllegalArgumentException e) {
LOG.warn(e.getMessage(), e);
continue;
}
}
graphResults.setGraphTopOffsetWithText(m_rrdDao.getGraphTopOffsetWithText());
graphResults.setGraphLeftOffset(m_rrdDao.getGraphLeftOffset());
graphResults.setGraphRightOffset(m_rrdDao.getGraphRightOffset());
return graphResults;
}