/**
* validate if change value is valid.
*
* @param changeValue change value.
* @throws CommandException thrown if changeValue cannot be parsed properly.
*/
private void validateChangeValue(String changeValue) throws CommandException {
Map<String, String> map = JobUtils.parseChangeValue(changeValue);
if (map.size() > ALLOWED_CHANGE_OPTIONS.size()
|| !(map.containsKey(OozieClient.CHANGE_VALUE_PAUSETIME)
|| map.containsKey(OozieClient.CHANGE_VALUE_ENDTIME))) {
throw new CommandException(
ErrorCode.E1317, changeValue, "can only change pausetime or end time");
}
if (map.containsKey(OozieClient.CHANGE_VALUE_PAUSETIME)) {
isChangePauseTime = true;
} else if (map.containsKey(OozieClient.CHANGE_VALUE_ENDTIME)) {
isChangeEndTime = true;
} else {
throw new CommandException(
ErrorCode.E1317, changeValue, "should change pausetime or endtime");
}
if (isChangePauseTime) {
String value = map.get(OozieClient.CHANGE_VALUE_PAUSETIME);
if (!value.equals("")) {
try {
newPauseTime = DateUtils.parseDateOozieTZ(value);
} catch (Exception ex) {
throw new CommandException(ErrorCode.E1317, value, "is not a valid date");
}
checkPauseTime(newPauseTime);
}
} else if (isChangeEndTime) {
String value = map.get(OozieClient.CHANGE_VALUE_ENDTIME);
if (!value.equals("")) {
try {
newEndTime = DateUtils.parseDateOozieTZ(value);
} catch (Exception ex) {
throw new CommandException(ErrorCode.E1317, value, "is not a valid date");
}
checkEndTime(newEndTime);
}
}
}
