public static void validateRootLocation(
final UnitConfig newRootLocation,
final ProtoBufMessageMap<String, UnitConfig, UnitConfig.Builder> entryMap,
final ConsistencyHandler consistencyHandler)
throws CouldNotPerformException, EntryModification {
try {
boolean modified = false;
// detect root location
IdentifiableMessage<String, UnitConfig, UnitConfig.Builder> detectedRootLocationConfigEntry =
entryMap.get(newRootLocation.getId());
UnitConfig.Builder detectedRootLocationConfigBuilder =
detectedRootLocationConfigEntry.getMessage().toBuilder();
// verify if root flag is set.
if (!detectedRootLocationConfigBuilder.getLocationConfig().hasRoot()
|| !detectedRootLocationConfigBuilder.getLocationConfig().getRoot()) {
detectedRootLocationConfigBuilder.getLocationConfigBuilder().setRoot(true);
modified = true;
}
// verify if placement field is set.
if (!detectedRootLocationConfigBuilder.hasPlacementConfig()) {
detectedRootLocationConfigBuilder.setPlacementConfig(
PlacementConfigType.PlacementConfig.newBuilder());
modified = true;
}
// verify if placement location id is set.
if (!detectedRootLocationConfigBuilder.getPlacementConfig().hasLocationId()
|| !detectedRootLocationConfigBuilder
.getPlacementConfig()
.getLocationId()
.equals(detectedRootLocationConfigBuilder.getId())) {
detectedRootLocationConfigBuilder
.getPlacementConfigBuilder()
.setLocationId(detectedRootLocationConfigBuilder.getId());
modified = true;
}
if (modified) {
throw new EntryModification(
detectedRootLocationConfigEntry.setMessage(detectedRootLocationConfigBuilder),
consistencyHandler);
}
} catch (CouldNotPerformException ex) {
throw new CouldNotPerformException("Could not validate root location!", ex);
}
}
