private void writePersistentPath(long timeStamp) {
try {
if (!persistentPath.exists()) {
FileCommands.createFile(persistentPath);
}
FileCommands.writeToFile(persistentPath, String.valueOf(timeStamp));
} catch (IOException e) {
Log.log.logErr(
"There occured an error when creating or writing"
+ " the persistentPath of a RemoteRequirement",
Log.CORE);
}
}
