@Override
public void onSucceeded(Guid cmdId, List<Guid> childCmdIds) {
super.onSucceeded(cmdId, childCmdIds);
log.info("Volume/Snapshot has been successfully deleted from Cinder. ID: {}", getDiskId());
getCommand().endAction();
CommandCoordinatorUtil.removeAllCommandsInHierarchy(cmdId);
}
@Override
public void onFailed(Guid cmdId, List<Guid> childCmdIds) {
super.onFailed(cmdId, childCmdIds);
getCommand().getParameters().setTaskGroupSuccess(false);
log.error("Failed deleting volume/snapshot from Cinder. ID: {}", getDiskId());
getCommand().endAction();
CommandCoordinatorUtil.removeAllCommandsInHierarchy(cmdId);
}
@Override
public void doPolling(Guid cmdId, List<Guid> childCmdIds) {
super.doPolling(cmdId, childCmdIds);
boolean anyFailed = false;
for (Guid childCmdId : childCmdIds) {
CommandStatus commandStatus = CommandCoordinatorUtil.getCommandStatus(childCmdId);
switch (commandStatus) {
case NOT_STARTED:
break;
case ACTIVE:
log.info("Waiting on RemoveCinderDiskVolumeCommandCallback child commands to complete");
return;
case SUCCEEDED:
if (!getCommand().getParameters().getFinishedChildCmdIds().contains(childCmdId)) {
int removedVolumeIndex = getCommand().getParameters().getRemovedVolumeIndex();
final CinderDisk cinderVolume =
getCommand()
.getParameters()
.getChildCommandsParameters()
.get(removedVolumeIndex)
.getRemovedVolume();
getCommand().removeDiskFromDbCallBack(cinderVolume);
getCommand().getParameters().getFinishedChildCmdIds().add(childCmdId);
}
break;
case FAILED:
case FAILED_RESTARTED:
case UNKNOWN:
anyFailed = true;
if (!getCommand().getParameters().getFinishedChildCmdIds().contains(childCmdId)) {
getCommand().getParameters().getFinishedChildCmdIds().add(childCmdId);
}
break;
default:
log.error("Invalid command status: '{}", commandStatus);
break;
}
}
if (allChildCommandWereExecuted()) {
getCommand().setCommandStatus(anyFailed ? CommandStatus.FAILED : CommandStatus.SUCCEEDED);
} else if (allChildCmdIdsFinished(childCmdIds)) {
if (anyFailed) {
getCommand().setCommandStatus(CommandStatus.FAILED);
} else {
int removedVolumeIndex = getCommand().getParameters().getRemovedVolumeIndex();
removedVolumeIndex++;
getCommand().getParameters().setRemovedVolumeIndex(removedVolumeIndex);
getCommand().removeCinderVolume(removedVolumeIndex);
}
}
}