/**
* Returns the long value associated with the specified key, or the default value if the key does
* not exist. Long values can be converted from: number, numberMB, numberGB.
*
* @param key The key to look up.
* @param defaultValue The default value.
* @return The long value associated with the specified key.
*/
long getByteCount(String key, long defaultValue) {
if (toUpdate.containsKey(key)) return Value.toByteCount(toUpdate.get(key).toString());
return getContent().getByteCount(key, defaultValue);
}
