/*
* Copyright 2008-2009 the original author or authors.
*
* Licensed 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 net.hasor.registry;
/**
* 注册中心下推送的事件类型
*
* @version : 2016年2月18日
* @author 赵永春(zyc@hasor.net)
*/
public interface RsfCenterEvent {
/**
* 追加或重新激活地址
* 说明:每当新的提供者上线时,都会通过该事件推送给消费者端。*/
public static final String RsfCenter_AppendAddressEvent = "AppendAddressEvent";
/**
* 使用新的地址本替换已有的地址本。
* 说明:废弃服务已有的地址本,使用全新的地址本加以替换。*/
public static final String RsfCenter_RefreshAddressEvent = "RefreshAddressEvent";
/**
* 推送无效的地址
* 说明:当有服务下线时,注册中心会通过该事件将无效的地址推送给消费者。*/
public static final String RsfCenter_RemoveAddressEvent = "RemoveAddressEvent";
/**
* 推送服务级路由规则
* 说明:推送服务的路由规则给RSF客户端,该路由策略只会影响到特定的服务。*/
public static final String RsfCenter_UpdateServiceRouteEvent = "UpdateServiceRouteEvent";
/**
* 推送方法级路由规则。方法级路由是指:服务的路由策略可以为不同的方法做特殊配置
* 说明:推送服务的路由规则给RSF客户端,该路由策略只会影响到特定的服务。*/
public static final String RsfCenter_UpdateMethodRouteEvent = "UpdateMethodRouteEvent";
/**
* 推送参数级路由规则。参数级路由是指:服务的路由策略可以细分到服务方法的参数上,例如根据userID散列不用的服务调用地址
* 说明:推送服务的路由规则给RSF客户端,该路由策略只会影响到特定的服务。*/
public static final String RsfCenter_UpdateArgsRouteEvent = "UpdateArgsRouteEvent";
/**
* 推送流控流控规则,流控规则包含了:限流、选址、单元化
* 说明:推送服务的路由规则给RSF客户端,该路由策略只会影响到特定的服务。*/
public static final String RsfCenter_UpdateFlowControlEvent = "UpdateFlowControlEvent";
}