ms/blueprintsprocessor/functions/message-prioritizaion/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/functions/message/prioritization/utils/MessageProcessorUtils.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.utils
  18
  19 import org.apache.kafka.streams.processor.ProcessorSupplier
  20 import org.onap.ccsdk.cds.blueprintsprocessor.functions.message.prioritization.AbstractMessagePrioritizeProcessor
  21 import org.onap.ccsdk.cds.blueprintsprocessor.functions.message.prioritization.PrioritizationConfiguration
  22 import org.onap.ccsdk.cds.controllerblueprints.core.service.BluePrintDependencyService
  23
  24 object MessageProcessorUtils {
  25
  26     fun <K, V> bluePrintProcessorSupplier(name: String, prioritizationConfiguration: PrioritizationConfiguration):
  27             ProcessorSupplier<K, V> {
  28         return ProcessorSupplier<K, V> {
  29             // Dynamically resolve the Prioritization Processor
  30             val processorInstance = BluePrintDependencyService.instance<AbstractMessagePrioritizeProcessor<K, V>>(name)
  31             processorInstance.prioritizationConfiguration = prioritizationConfiguration
  32             processorInstance
  33         }
  34     }
  35 }