@Override
public void onLoad(ItemGroup<? extends Item> parent, String name) throws IOException {
super.onLoad(parent, name);
TextFile f = getNextBuildNumberFile();
if (f.exists()) {
// starting 1.28, we store nextBuildNumber in a separate file.
// but old Hudson didn't do it, so if the file doesn't exist,
// assume that nextBuildNumber was read from config.xml
try {
synchronized (this) {
this.nextBuildNumber = Integer.parseInt(f.readTrim());
}
} catch (NumberFormatException e) {
// try to infer the value of the next build number from the existing build records. See
// JENKINS-11563
File[] folders =
this.getBuildDir()
.listFiles(
new FileFilter() {
public boolean accept(File file) {
return file.isDirectory() && file.getName().matches("[0-9]+");
}
});
if (folders == null || folders.length == 0) {
this.nextBuildNumber = 1;
} else {
Collection<Integer> foldersInt =
Collections2.transform(
Arrays.asList(folders),
new Function<File, Integer>() {
public Integer apply(File file) {
return Integer.parseInt(file.getName());
}
});
this.nextBuildNumber = Collections.max(foldersInt) + 1;
}
saveNextBuildNumber();
}
} else {
// From the old Hudson, or doCreateItem. Create this file now.
saveNextBuildNumber();
save(); // and delete it from the config.xml
}
if (properties == null) // didn't exist < 1.72
properties = new CopyOnWriteList<JobProperty<? super JobT>>();
for (JobProperty p : properties) p.setOwner(this);
}
@Exported(name = "healthReport")
public List<HealthReport> getBuildHealthReports() {
List<HealthReport> reports = new ArrayList<HealthReport>();
RunT lastBuild = getLastBuild();
if (lastBuild != null && lastBuild.isBuilding()) {
// show the previous build's report until the current one is
// finished building.
lastBuild = lastBuild.getPreviousBuild();
}
// check the cache
if (cachedBuildHealthReportsBuildNumber != null
&& cachedBuildHealthReports != null
&& lastBuild != null
&& cachedBuildHealthReportsBuildNumber.intValue() == lastBuild.getNumber()) {
reports.addAll(cachedBuildHealthReports);
} else if (lastBuild != null) {
for (HealthReportingAction healthReportingAction :
lastBuild.getActions(HealthReportingAction.class)) {
final HealthReport report = healthReportingAction.getBuildHealth();
if (report != null) {
if (report.isAggregateReport()) {
reports.addAll(report.getAggregatedReports());
} else {
reports.add(report);
}
}
}
final HealthReport report = getBuildStabilityHealthReport();
if (report != null) {
if (report.isAggregateReport()) {
reports.addAll(report.getAggregatedReports());
} else {
reports.add(report);
}
}
Collections.sort(reports);
// store the cache
cachedBuildHealthReportsBuildNumber = lastBuild.getNumber();
cachedBuildHealthReports = new ArrayList<HealthReport>(reports);
}
return reports;
}
/** Gets all the builds in a map. */
public SortedMap<Integer, RunT> getBuildsAsMap() {
return Collections.unmodifiableSortedMap(_getRuns());
}
public Collection<? extends Job> getAllJobs() {
return Collections.<Job>singleton(this);
}