ms/blueprintsprocessor/functions/message-prioritizaion/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/functions/message/prioritization/MessagePrioritizeExtensions.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
  18
  19 import org.apache.kafka.streams.processor.ProcessorSupplier
  20 import org.onap.ccsdk.cds.blueprintsprocessor.functions.message.prioritization.db.MessagePrioritization
  21 import org.onap.ccsdk.cds.controllerblueprints.core.service.BluePrintDependencyService
  22
  23
  24 fun <K, V> bluePrintProcessorSupplier(name: String, prioritizationConfiguration: PrioritizationConfiguration)
  25         : ProcessorSupplier<K, V> {
  26     return ProcessorSupplier<K, V> {
  27         // Dynamically resolve the Prioritization Processor
  28         val processorInstance = BluePrintDependencyService.instance<AbstractMessagePrioritizeProcessor<K, V>>(name)
  29         processorInstance.prioritizationConfiguration = prioritizationConfiguration
  30         processorInstance
  31     }
  32 }
  33
  34 fun MessagePrioritization.toFormatedCorrelation(): String {
  35     val ascendingKey = this.correlationId!!.split(",")
  36             .map { it.trim() }.sorted().joinToString(",")
  37     return ascendingKey
  38 }
  39
  40 fun MessagePrioritization.toTypeNCorrelation(): TypeCorrelationKey {
  41     val ascendingKey = this.correlationId!!.split(",")
  42             .map { it.trim() }.sorted().joinToString(",")
  43     return TypeCorrelationKey(this.type, ascendingKey)
  44 }