/** Used as the color of the status ball for the project. */
@Exported(visibility = 2, name = "color")
public BallColor getIconColor() {
RunT lastBuild = getLastBuild();
while (lastBuild != null && lastBuild.hasntStartedYet())
lastBuild = lastBuild.getPreviousBuild();
if (lastBuild != null) return lastBuild.getIconColor();
else return BallColor.GREY;
}
private HealthReport getBuildStabilityHealthReport() {
// we can give a simple view of build health from the last five builds
int failCount = 0;
int totalCount = 0;
RunT i = getLastBuild();
while (totalCount < 5 && i != null) {
switch (i.getIconColor()) {
case BLUE:
case YELLOW:
// failCount stays the same
totalCount++;
break;
case RED:
failCount++;
totalCount++;
break;
default:
// do nothing as these are inconclusive statuses
break;
}
i = i.getPreviousBuild();
}
if (totalCount > 0) {
int score = (int) ((100.0 * (totalCount - failCount)) / totalCount);
Localizable description;
if (failCount == 0) {
description = Messages._Job_NoRecentBuildFailed();
} else if (totalCount == failCount) {
// this should catch the case where totalCount == 1
// as failCount must be between 0 and totalCount
// and we can't get here if failCount == 0
description = Messages._Job_AllRecentBuildFailed();
} else {
description = Messages._Job_NOfMFailed(failCount, totalCount);
}
return new HealthReport(score, Messages._Job_BuildStability(description));
}
return null;
}
