com.anysoft.stream.HubHandler Maven / Gradle / Ivy

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There is a newer version: 1.6.17

package com.anysoft.stream;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;

import com.anysoft.util.Factory;
import com.anysoft.util.IOTools;
import com.anysoft.util.Properties;
import com.anysoft.util.XmlTools;

/**
 * 集线器
 * 
 * @author duanyy
 *
 * @param 
 * 
 * @since 1.4.0
 * 
 * @version 1.4.4 [20140917 duanyy] 

 * - Handler:handle和flush方法增加timestamp参数，以便进行时间同步 

 * 
 * @version 1.6.7.9 [20170201 duanyy] 

 * - 采用SLF4j日志框架输出日志 

 */
public class HubHandler extends AbstractHandler {

	/**
	 * handlers
	 */
	protected List> handlers = new ArrayList>();

	
	protected void onHandle(data _data,long timestamp) {
		for (Handler h:handlers){
			if (h != null){
				h.handle(_data,timestamp);
			}
		}
	}

	
	protected void onFlush(long timestamp) {
		for (Handler h:handlers){
			if (h != null){
				h.flush(timestamp);
			}
		}
	}
	public void close() throws Exception{
		super.close();
		for (Handler h:handlers){
			if (h != null){
				IOTools.close(h);
			}
		}
		handlers.clear();
	}
	
	
	public void report(Element root){
		super.report(root);
		
		if (handlers != null){
			Document doc = root.getOwnerDocument();
			
			for (Handler _handler:handlers){
				if (_handler != null){
					Element newHandler = doc.createElement(getHandlerType());
					_handler.report(newHandler);
					root.appendChild(newHandler);
				}
			}
		}
	}
	
	
	public void report(Map json){
		super.report(json);
		
		if (handlers != null){
			List