pnda-ztt-app/src/main/scala/com/cisco/ztt/Transformer.scala


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/*
 * Copyright (c) 2018 Cisco Systems. All rights reserved.
 *
 * 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.cisco.ztt

import com.cisco.pnda.model.DataPlatformEvent
import org.apache.spark.streaming.dstream.DStream

trait Transformer {
    def inputTopic: String
    def transform(event: DataPlatformEvent): (Boolean, Set[Payload])
}