2 * Copyright (c) 2010-2021 Contributors to the openHAB project
4 * See the NOTICE file(s) distributed with this work for additional
7 * This program and the accompanying materials are made available under the
8 * terms of the Eclipse Public License 2.0 which is available at
9 * http://www.eclipse.org/legal/epl-2.0
11 * SPDX-License-Identifier: EPL-2.0
13 package org.openhab.binding.logreader.internal.filereader.api;
16 * Interface for file reader listeners.
18 * @author Pauli Anttila - Initial contribution
20 public interface FileReaderListener {
23 * This method is called if the file is not found.
28 * This method is called if a file rotation is detected.
34 * This method is called when new line is detected.
36 * @param line the line.
38 void handle(String line);
41 * This method is called when exception has occurred.
43 * @param ex the exception.
45 void handle(Exception ex);