/**
 * 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.daemon.nimbus.metric;

import org.apache.commons.lang.builder.ToStringBuilder;
import org.apache.commons.lang.builder.ToStringStyle;

public abstract class MetricEvent implements Runnable {
    
    protected String topologyId;
    
    protected long timestamp = System.currentTimeMillis();
    
    protected ClusterMetricsContext context;
    
    public abstract void run();
    
    public String getTopologyId() {
        return topologyId;
    }
    
    public void setTopologyId(String topologyId) {
        this.topologyId = topologyId;
    }
    
    public long getTimestamp() {
        return timestamp;
    }
    
    public void setTimestamp(long timestamp) {
        this.timestamp = timestamp;
    }
    
    public ClusterMetricsContext getClusterMetricsContext() {
        return context;
    }
    
    public void setClusterMetricsContext(ClusterMetricsContext clusterMetricsContext) {
        this.context = clusterMetricsContext;
    }
    
    @Override
    public String toString() {
        return ToStringBuilder.reflectionToString(this, ToStringStyle.SHORT_PREFIX_STYLE);
    }
    
}