com.datamountaineer.streamreactor.connect.converters.source.Converter.scala Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of kafka-connect-common Show documentation

kafka-connect-common

The newest version!

/*
 *  Copyright 2017 Datamountaineer.
 *
 *  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.datamountaineer.streamreactor.connect.converters.source

import org.apache.kafka.connect.source.SourceRecord

/**
  * Provides the interface for converting a Connect source payload (JMS, MQTT, etc) to a SourceRecord
  */
trait Converter {
  def initialize(map: Map[String, String]): Unit = {}

  def convert(kafkaTopic: String,
              sourceTopic: String,
              messageId: String,
              bytes: Array[Byte],
              keys: Seq[String] = Seq.empty,
              keyDelimiter: String = ".",
              properties: Map[String, String] = Map.empty): SourceRecord
}

object Converter {
  val TopicKey = "topic"
}