kalix.scalasdk.impl.view.ViewRouter.scala Maven / Gradle / Ivy
/*
* Copyright 2021 Lightbend Inc.
*
* 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 kalix.scalasdk.impl.view
import kalix.scalasdk.view.View
/**
* INTERNAL API, but used by generated code.
*/
abstract class ViewUpdateRouter
/**
* INTERNAL API, but used by generated code.
*/
abstract class ViewRouter[S, V <: View[S]](val view: V) extends ViewUpdateRouter {
def handleUpdate(commandName: String, state: S, event: Any): View.UpdateEffect[S]
}
/**
* INTERNAL API, but used by generated code.
*/
abstract class ViewMultiTableRouter extends ViewUpdateRouter {
def viewRouter(eventName: String): ViewRouter[_, _]
}