/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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 com.alibaba.jstorm.task.error;
import com.alibaba.jstorm.callback.RunnableCallback;
/**
* The callback will be called, when task occur error It just call TaskReportErrorAndDie
*
* @author yannian
*/
public class TaskErrorRunable extends RunnableCallback {
private TaskReportErrorAndDie report_error_and_die;
public TaskErrorRunable(TaskReportErrorAndDie _report_error_and_die) {
this.report_error_and_die = _report_error_and_die;
}
@Override
public <T> Object execute(T... args) {
Exception e = null;
if (args != null && args.length > 0) {
e = (Exception) args[0];
}
if (e != null) {
report_error_and_die.report(e);
}
return null;
}
}