@Override
	public boolean fileExists(String folderPath, String name) {
		try {
			ItemStorage itemStorage = findItemStorage(folderPath, name);
			if (itemStorage == null) {
				return false;
			}
			return itemStorage.exists();
		}
		catch (IOException e) {
			return false;
		}
	}
Notification that FileID has been changed within propertyFile
@param propertyFile
@param oldFileId
@throws IOException
Ghidra/Framework/FileSystem/src/main/java/ghidra/framework/store/local/LocalFileSystem.java