com.alogic.rabbitmq.serializer.Content Maven / Gradle / Ivy

Go to download
package com.alogic.rabbitmq.serializer;

import java.io.UnsupportedEncodingException;

import com.alogic.event.Event;
import com.alogic.event.EventBus;
import com.alogic.event.EventSerializer;
import com.anysoft.util.Properties;
import com.anysoft.util.PropertiesConstants;

/**
 * 序列化器
 * @author yyduan
 *
 */
public class Content extends EventSerializer.Abstract {

	protected String encoding = "utf-8";
	
	protected String evtType = "default";
	
	protected boolean async = true;
	
	@Override
	public void configure(Properties p) {
		encoding = PropertiesConstants.getString(p,"encoding",encoding);
		evtType = PropertiesConstants.getString(p,"evt.type",evtType);
		async = PropertiesConstants.getBoolean(p,"evt.async",async);
	}

	@Override
	public byte[] serialize(String queue, Event evt) {
		String content = evt.getProperty("content", "");
		try {
			return content.getBytes(encoding);
		} catch (UnsupportedEncodingException e) {
			return null;
		}
	}

	@Override
	public Event deserialize(String queue, byte[] data) {
		try {
			Event evt = EventBus.newEvent(evtType,async);
			evt.setProperty("content", new String(data,encoding),true);
			return evt;
		} catch (UnsupportedEncodingException e) {
			return null;
		}
	}

}