kalix.scalasdk.view.ViewOptions.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.view
import scala.collection.immutable.Set
import kalix.scalasdk.impl.ComponentOptions
object ViewOptions {
def defaults: ViewOptions = ViewOptionsImpl(Set.empty)
private[kalix] final case class ViewOptionsImpl(forwardHeaders: Set[String]) extends ViewOptions {
/**
* Ask Kalix to forward these headers from the incoming request as metadata headers for the incoming commands. By
* default no headers except "X-Server-Timing" are forwarded.
*/
override def withForwardHeaders(headers: Set[String]): ViewOptions =
copy(forwardHeaders = headers)
}
}
trait ViewOptions extends ComponentOptions