net.sf.hajdbc.state.health.observer.ObserveAdapter Maven / Gradle / Ivy
package net.sf.hajdbc.state.health.observer;
import java.util.List;
/**
* Observe adapter
*/
public interface ObserveAdapter {
/**
* Returns adapter name
* @return adapter name
*/
String getName();
/**
* Returns adapter weight
* Higher value is first running
* @return adapter weight
*/
int getWeight();
/**
* Return observable or not
* @param needDown 是否是下线检测，false表示上线检测
* @param localIp local ip
* @param ips ip list
* @return observable or not
*/
boolean isObservable(boolean needDown, String localIp, List ips);
/**
* 是否是可选观察者
* @return
*/
boolean isOptional();
}