带负载均衡的连轴方法,它聚合来管路,IRule,,一旦ServerListUpdater, ServerListFilter。
<李> <强> ILoadBalancer
public interface ILoadBalancer {
,,/* *
,,,*,Initial list of 服务器。
,,,*,却;能够API also serves 用add additional ones at a later 时间
,,,*,从而same logical server (主持人:端口),could essentially be added multiple 次
,,,*,(helpful cases 拷贝;where 你want 用give more “weightage", perhaps . .)
,,,*,
,,,*,@param newServers new servers 用添加
,,*/,,public void addServers (List, getServerList (boolean availableOnly);
,,/* *
,,,*,@return Only 从而servers that 断开连接;up 以及可获得的信息。
,,,*/,,,public List, getReachableServers ();
,,,/* *
,,,,*,@return All known 服务器、both reachable 以及遥不可及的。
,,,*/,,public List< Server>, getAllServers ();
} <李> <强> AbstractLoadBalancer
public abstract class AbstractLoadBalancer implements ILoadBalancer {
,,,,
,,,public enum ServerGroup中{
,,,,,,,,
,,,,,,,STATUS_UP,
,,,,,,,STATUS_NOT_UP ,,,,,,,
,,,}
,,,,,,,
,,,/* *
,,,,*,delegate 用{@link # chooseServer(对象)},with parameter null。
,,,*/,,,public Server chooseServer (), {
,,,,,,return chooseServer(空);
,,,}
,,,,
,,,/* *
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