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common utils like IOUtil,StrUtil,HoldProcessor.etc.
package top.jfunc.common.event;
import top.jfunc.common.event.core.ApplicationEvent;
import top.jfunc.common.event.core.EventType;
import top.jfunc.common.event.core.ListenerHelper;
import top.jfunc.common.utils.ArrayListMultimap;
import java.util.Collection;
import java.util.concurrent.ExecutorService;
/**
* 事件工具类
*
* @author L.cm email: [email protected] site:http://www.dreamlu.net date
* 2015年4月26日下午9:58:53
*/
public class EventKit{
private static ArrayListMultimap map;
private static ExecutorService pool;
static void init(ArrayListMultimap map, ExecutorService pool){
EventKit.map = map;
EventKit.pool = pool;
}
/**
* 发布事件
*
* @param event
* ApplicationEvent
* @since 1.4.0
*/
public static void post(final ApplicationEvent event){
post(EventType.DEFAULT_TAG, event);
}
/**
* 发布事件
*
* @param tag
* 标记
* @param event
* 事件
* @since 1.4.0
*/
public static void post(final String tag, final ApplicationEvent event){
Class> eventClazz = event.getClass();
EventType eventType = new EventType(tag, eventClazz);
post(eventType, event);
}
/**
* 发布事件
*
* @param eventType
* 事件封装
*/
@SuppressWarnings("unchecked")
private static void post(final EventType eventType, final ApplicationEvent event){
Collection listenerList = map.get(eventType);
for(final ListenerHelper helper : listenerList){
if(null != pool && helper.enableAsync){
pool.execute(()->helper.listener.onApplicationEvent(event));
} else{
helper.listener.onApplicationEvent(event);
}
}
}
}