package com.alibaba.jstorm.task.master; import org.slf4j.Logger; import org.slf4j.LoggerFactory; public class TMEvent implements Runnable{ private static final Logger LOG = LoggerFactory.getLogger(TMEvent.class); TMHandler handler; Object input; public TMEvent(TMHandler handler, Object input) { this.handler = handler; this.input = input; } @Override public void run() { try { handler.process(input); }catch(Exception e) { LOG.error("Failed to handle input", e); } } }