/*
* Copyright 2010 LinkedIn, Inc
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*/
package azkaban.common.jobs;
import org.apache.log4j.Logger;
import azkaban.common.utils.Props;
public abstract class AbstractJob implements Job {
private final String _id;
private final Logger _log;
private volatile double _progress;
protected AbstractJob(String id) {
this(id, Logger.getLogger(id));
}
protected AbstractJob(String id, Logger log) {
_id = id;
_log = log;
_progress = 0.0;
}
public String getId() {
return _id;
}
public double getProgress() throws Exception {
return _progress;
}
public void setProgress(double progress) {
this._progress = progress;
}
public void cancel() throws Exception {
throw new RuntimeException("Job " + _id + " does not support cancellation!");
}
public Logger getLog() {
return this._log;
}
public void debug(String message) {
this._log.debug(message);
}
public void debug(String message, Throwable t) {
this._log.debug(message, t);
}
public void info(String message) {
this._log.info(message);
}
public void info(String message, Throwable t) {
this._log.info(message, t);
}
public void warn(String message) {
this._log.warn(message);
}
public void warn(String message, Throwable t) {
this._log.warn(message, t);
}
public void error(String message) {
this._log.error(message);
}
public void error(String message, Throwable t) {
this._log.error(message, t);
}
public Props getJobGeneratedProperties() {
return new Props();
}
public abstract void run() throws Exception;
}