本文整理汇总了Java中com.lightbend.lagom.javadsl.persistence.PersistentEntityRef.ask方法的典型用法代码示例。如果您正苦于以下问题：Java PersistentEntityRef.ask方法的具体用法？Java PersistentEntityRef.ask怎么用？Java PersistentEntityRef.ask使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类com.lightbend.lagom.javadsl.persistence.PersistentEntityRef的用法示例。
在下文中一共展示了PersistentEntityRef.ask方法的7个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: hello
import com.lightbend.lagom.javadsl.persistence.PersistentEntityRef; //导入方法依赖的package包/类
public ServiceCall<NotUsed, String> hello(String id) {
return request -> {
// Look up the hello world entity for the given ID.
PersistentEntityRef<HelloCommand> ref = persistentEntityRegistry.refFor(HelloEntity.class, id);
// Ask the entity the Hello command.
return ref.ask(new Hello(id, Optional.empty()));
};
}
示例2: useGreeting
import com.lightbend.lagom.javadsl.persistence.PersistentEntityRef; //导入方法依赖的package包/类
public ServiceCall<GreetingMessage, Done> useGreeting(String id) {
return request -> {
// Look up the hello world entity for the given ID.
PersistentEntityRef<HelloCommand> ref = persistentEntityRegistry.refFor(HelloEntity.class, id);
// Tell the entity to use the greeting name specified.
return ref.ask(new UseGreetingMessage(request.message));
};
}
示例3: addLeg
import com.lightbend.lagom.javadsl.persistence.PersistentEntityRef; //导入方法依赖的package包/类
@Override
public ServiceCall<String, Leg, Done> addLeg() {
return (id, request) -> {
CompletionStage<Cargo> response = registrationService.getRegistration().invoke(request.getCargoId(), NotUsed.getInstance());
PersistentEntityRef<ShippingCommand> itinerary = persistentEntityRegistry.refFor(ItineraryEntity.class, id);
return itinerary.ask(AddLeg.of(request));
};
}
示例4: createItinerary
import com.lightbend.lagom.javadsl.persistence.PersistentEntityRef; //导入方法依赖的package包/类
@Override
public ServiceCall<NotUsed, Itinerary, Done> createItinerary() {
return (id, request) -> {
// Look up the itinerary for the given ID.
PersistentEntityRef<ShippingCommand> itinerary =
persistentEntityRegistry.refFor(ItineraryEntity.class, request.getId());
// Tell the entity to use the greeting message specified.
return itinerary.ask(CreateItinerary.of(request));
};
}
示例5: register
import com.lightbend.lagom.javadsl.persistence.PersistentEntityRef; //导入方法依赖的package包/类
/**
* Register Cargo service call
*
* @return
*/
@Override
public ServiceCall<NotUsed, Cargo, Done> register() {
return (id, request) -> {
/* Publish received entity into topic named "Topic" */
PubSubRef<Cargo> topic = topics.refFor(TopicId.of(Cargo.class, "topic"));
topic.publish(request);
log.info("Cargo ID: {}.", request.getId());
/* Look up the Cargo entity for the given ID. */
PersistentEntityRef<RegistrationCommand> ref =
persistentEntityRegistry.refFor(CargoEntity.class, request.getId());
/* Tell the entity to use the Cargo information in the request. */
return ref.ask(RegisterCargo.of(request));
};
}
示例6: hello
import com.lightbend.lagom.javadsl.persistence.PersistentEntityRef; //导入方法依赖的package包/类
@Override
public ServiceCall<NotUsed, String> hello(String id) {
return request -> {
// Look up the hello world entity for the given ID.
PersistentEntityRef<HelloCommand> ref = persistentEntityRegistry.refFor(HelloEntity.class, id);
// Ask the entity the Hello command.
return ref.ask(new Hello(id, Optional.empty()));
};
}
示例7: useGreeting
import com.lightbend.lagom.javadsl.persistence.PersistentEntityRef; //导入方法依赖的package包/类
@Override
public ServiceCall<GreetingMessage, Done> useGreeting(String id) {
return request -> {
// Look up the hello world entity for the given ID.
PersistentEntityRef<HelloCommand> ref = persistentEntityRegistry.refFor(HelloEntity.class, id);
// Tell the entity to use the greeting message specified.
return ref.ask(new UseGreetingMessage(request.message));
};
}