com.spotify.scio.extra.sparkey.instances.SparkeyMapBase.scala Maven / Gradle / Ivy
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/*
* Copyright 2021 Spotify AB
*
* 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 com.spotify.scio.extra.sparkey.instances
trait SparkeyMapBase[K, V] extends Map[K, V] {
override def -(key: K): Map[K, V] =
throw new NotImplementedError("Sparkey-backed map; operation not supported.")
override def +[V1 >: V](kv: (K, V1)): Map[K, V1] =
throw new NotImplementedError("Sparkey-backed map; operation not supported.")
}