ms/blueprintsprocessor/functions/message-prioritizaion/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/functions/message/prioritization/topology/MessageOutputProcessor.kt

   1 /*
   2  * Copyright © 2018-2019 AT&T Intellectual Property.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  *     http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 package org.onap.ccsdk.cds.blueprintsprocessor.functions.message.prioritization.topology
  18
  19 import org.apache.kafka.streams.processor.To
  20 import org.onap.ccsdk.cds.blueprintsprocessor.functions.message.prioritization.AbstractMessagePrioritizeProcessor
  21 import org.onap.ccsdk.cds.blueprintsprocessor.functions.message.prioritization.MessagePrioritizationConstants
  22 import org.onap.ccsdk.cds.blueprintsprocessor.functions.message.prioritization.MessageState
  23 import org.onap.ccsdk.cds.controllerblueprints.core.logger
  24
  25 open class MessageOutputProcessor : AbstractMessagePrioritizeProcessor<String, String>() {
  26
  27     private val log = logger(MessageOutputProcessor::class)
  28
  29     override suspend fun processNB(key: String, value: String) {
  30         log.info("$$$$$ received in output processor key($key), value($value)")
  31         val message = messagePrioritizationStateService.updateMessageState(value, MessageState.COMPLETED.name)
  32         processorContext.forward(message.id, message, To.child(MessagePrioritizationConstants.SINK_OUTPUT))
  33     }
  34 }