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.onap.ccsdk.cds.blueprintsprocessor.functions.message.prioritization.db.MessagePrioritization
  20 import org.onap.ccsdk.cds.blueprintsprocessor.functions.message.prioritization.service.MessagePrioritizationStateService
  21 import org.onap.ccsdk.cds.blueprintsprocessor.services.execution.AbstractComponentFunction
  22 import org.onap.ccsdk.cds.controllerblueprints.core.service.BluePrintDependencyService
  23
  24 /**
  25  * Register the MessagePrioritizationStateService and exposed dependency
  26  */
  27 fun BluePrintDependencyService.messagePrioritizationStateService(): MessagePrioritizationStateService =
  28     instance(MessagePrioritizationStateService::class)
  29
  30 /**
  31  * Expose messagePrioritizationStateService to AbstractComponentFunction
  32  */
  33 fun AbstractComponentFunction.messagePrioritizationStateService() =
  34     BluePrintDependencyService.messagePrioritizationStateService()
  35
  36 /**
  37  * MessagePrioritization correlation extensions
  38  */
  39
  40 /**
  41  * Arrange comma separated correlation keys in ascending order.
  42  */
  43 fun MessagePrioritization.toFormatedCorrelation(): String {
  44     return this.correlationId!!.split(",")
  45         .map { it.trim() }.sorted().joinToString(",")
  46 }
  47
  48 /**
  49  * Used to group the correlation with respect to types.
  50  */
  51 fun MessagePrioritization.toTypeNCorrelation(): TypeCorrelationKey {
  52     return TypeCorrelationKey(this.type, this.toFormatedCorrelation())
  53 }