tech.powerjob.remote.akka.AkkaMappingService Maven / Gradle / Ivy
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package tech.powerjob.remote.akka;
import com.google.common.collect.Maps;
import lombok.Getter;
import lombok.Setter;
import lombok.experimental.Accessors;
import tech.powerjob.common.RemoteConstant;
import java.util.Map;
/**
* 构建 Actor Mapping
*
* @author tjq
* @since 2023/1/7
*/
public class AkkaMappingService {
/**
* Actor's RootPath -> Akka Actor Name
*/
private static final Map RP_2_ACTOR_CFG = Maps.newHashMap();
static {
addMappingRule(RemoteConstant.S4W_PATH, "server_actor", "w-r-c-d");
addMappingRule(RemoteConstant.S4S_PATH, "friend_actor", "friend-request-actor-dispatcher");
addMappingRule(RemoteConstant.WTT_PATH, "task_tracker", "task-tracker-dispatcher");
addMappingRule(RemoteConstant.WPT_PATH, "processor_tracker", "processor-tracker-dispatcher");
}
private static final String DEFAULT_DISPATCH_NAME = "common-dispatcher";
/**
* 根据 actor 的 rootPath 获取 Akka Actor Name，不存在改写则使用当前路径
* @param actorRootPath actorRootPath
* @return actorName
*/
public static ActorConfig parseActorName(String actorRootPath) {
return RP_2_ACTOR_CFG.getOrDefault(actorRootPath,
new ActorConfig()
.setActorName(actorRootPath)
.setDispatcherName(DEFAULT_DISPATCH_NAME)
);
}
@Getter
@Setter
@Accessors(chain = true)
public static class ActorConfig {
private String actorName;
private String dispatcherName;
}
private static void addMappingRule(String newActorPath, String oldActorName, String dispatchName) {
ActorConfig actorConfig = new ActorConfig()
.setActorName(oldActorName)
.setDispatcherName(dispatchName == null ? DEFAULT_DISPATCH_NAME : dispatchName);
RP_2_ACTOR_CFG.put(newActorPath, actorConfig);
}
}