path: root/models-examples/src/main/resources/nodetemplates/nodetemplates.metadatasets.input.tosca.yaml

---
# Representation of list of metadataSet entities as node templates in tosca that can be persisted to the database independently.

tosca_definitions_version: tosca_simple_yaml_1_1_0
node_types:
  org.onap.nodetypes.policy.MetadataSet:
    derived_from: tosca.nodetypes.Root
    version: 1.0.0
topology_template:
  node_templates:
    apexMetadata_grpc:
      version: 1.2.1
      type: org.onap.nodetypes.policy.MetadataSet
      type_version: 1.0.0
      description: Metadata set for GRPC
      metadata:
        policyModel:
          key:
            name: GrpcPolicyModel
            version: 1.0.1
        threshold: 3.14
        state: active
    apexMetadata_adaptive:
      version: 2.3.1
      type: org.onap.nodetypes.policy.MetadataSet
      type_version: 1.0.0
      description: Metadata set for an Adaptive Policy
      metadata:
        policyModel:
          key:
            name: AdaptivePolicyModel
            version: 1.2.1
        radius: 1.23
        height: 2.13
        length: 45
    apexMetadata_decisionMaker:
      version: 1.0.0
      type: org.onap.nodetypes.policy.MetadataSet
      type_version: 1.0.0
      description: Metadata set for an Adaptive Policy
      metadata:
        policyModel:
          key:
            name: DecisionMakerPolicyModel
            version: 1.0.0
          keyInformation:
            key:
              name: DecisionMakerPolicyModel_KeyInfo
              version: 0.0.1
            keyInfoMap:
              entry:
                - key:
                    name: AnswerAlbum
                    version: 0.0.1
                  value:
                    key:
                      name: AnswerAlbum
                      version: 0.0.1
                    UUID: 4ea21a2c-5dc7-337f-ba13-f427a4ae79a1
                    description: Generated description for concept referred to by key
                      "AnswerAlbum:0.0.1"
                - key:
                    name: AnswerEvent
                    version: 0.0.1
                  value:
                    key:
                      name: AnswerEvent
                      version: 0.0.1
                    UUID: ce2233b8-bb89-3c5e-a18f-1d13089d2bb6
                    description: Generated description for concept referred to by key
                      "AnswerEvent:0.0.1"
                - key:
                    name: AnswerInitPolicy
                    version: 0.0.1
                  value:
                    key:
                      name: AnswerInitPolicy
                      version: 0.0.1
                    UUID: c8254064-b171-3ccb-85c0-29b5719ee8fc
                    description: Generated description for concept referred to by key
                      "AnswerInitPolicy:0.0.1"
                - key:
                    name: AnswerInitTask
                    version: 0.0.1
                  value:
                    key:
                      name: AnswerInitTask
                      version: 0.0.1
                    UUID: 28fb33d2-a4e0-3046-8302-7baf9a2056d1
                    description: Generated description for concept referred to by key
                      "AnswerInitTask:0.0.1"
                - key:
                    name: DecisionEvent
                    version: 0.0.1
                  value:
                    key:
                      name: DecisionEvent
                      version: 0.0.1
                    UUID: 487acc75-b5a1-3285-90cf-98ecd6fb3500
                    description: Generated description for concept referred to by key
                      "DecisionEvent:0.0.1"
                - key:
                    name: DecisionMakerPolicy
                    version: 0.0.1
                  value:
                    key:
                      name: DecisionMakerPolicy
                      version: 0.0.1
                    UUID: 9e8dda9a-6f85-311d-842b-00b5b5578edd
                    description: Generated description for concept referred to by key
                      "DecisionMakerPolicy:0.0.1"
                - key:
                    name: DecisionMakerPolicyModel
                    version: 0.0.1
                  value:
                    key:
                      name: DecisionMakerPolicyModel
                      version: 0.0.1
                    UUID: d7789464-e4d1-382e-8481-fba53fa7b9a9
                    description: Generated description for concept referred to by key
                      "DecisionMakerPolicyModel:0.0.1"
                - key:
                    name: DecisionMakerPolicyModel_Albums
                    version: 0.0.1
                  value:
                    key:
                      name: DecisionMakerPolicyModel_Albums
                      version: 0.0.1
                    UUID: e5dfbadd-5229-3ad9-996c-eda030ef5dc1
                    description: Generated description for concept referred to by key
                      "DecisionMakerPolicyModel_Albums:0.0.1"
                - key:
                    name: DecisionMakerPolicyModel_Events
                    version: 0.0.1
                  value:
                    key:
                      name: DecisionMakerPolicyModel_Events
                      version: 0.0.1
                    UUID: b4248202-ff8e-3d45-8b3d-0ed0fd2eaed4
                    description: Generated description for concept referred to by key
                      "DecisionMakerPolicyModel_Events:0.0.1"
                - key:
                    name: DecisionMakerPolicyModel_KeyInfo
                    version: 0.0.1
                  value:
                    key:
                      name: DecisionMakerPolicyModel_KeyInfo
                      version: 0.0.1
                    UUID: 693b1b29-c4c6-34ba-98e1-bc1a7576f0f8
                    description: Generated description for concept referred to by key
                      "DecisionMakerPolicyModel_KeyInfo:0.0.1"
                - key:
                    name: DecisionMakerPolicyModel_Policies
                    version: 0.0.1
                  value:
                    key:
                      name: DecisionMakerPolicyModel_Policies
                      version: 0.0.1
                    UUID: 2dee1e42-9caa-32b1-9298-784dcdcb9cae
                    description: Generated description for concept referred to by key
                      "DecisionMakerPolicyModel_Policies:0.0.1"
                - key:
                    name: DecisionMakerPolicyModel_Schemas
                    version: 0.0.1
                  value:
                    key:
                      name: DecisionMakerPolicyModel_Schemas
                      version: 0.0.1
                    UUID: c256f102-2681-3f35-bbbd-1f4948587e15
                    description: Generated description for concept referred to by key
                      "DecisionMakerPolicyModel_Schemas:0.0.1"
                - key:
                    name: DecisionMakerPolicyModel_Tasks
                    version: 0.0.1
                  value:
                    key:
                      name: DecisionMakerPolicyModel_Tasks
                      version: 0.0.1
                    UUID: 660cbdba-687d-3a05-ba26-69daf93a8158
                    description: Generated description for concept referred to by key
                      "DecisionMakerPolicyModel_Tasks:0.0.1"
                - key:
                    name: DitheringAnswerTask
                    version: 0.0.1
                  value:
                    key:
                      name: DitheringAnswerTask
                      version: 0.0.1
                    UUID: da31cee8-2e84-39d2-9337-9ee3bf347c98
                    description: Generated description for concept referred to by key
                      "DitheringAnswerTask:0.0.1"
                - key:
                    name: LastAnswerAlbum
                    version: 0.0.1
                  value:
                    key:
                      name: LastAnswerAlbum
                      version: 0.0.1
                    UUID: 21399145-3fbe-39a5-b863-8a59a8add4a8
                    description: Generated description for concept referred to by key
                      "LastAnswerAlbum:0.0.1"
                - key:
                    name: MakeDecisionEvent
                    version: 0.0.1
                  value:
                    key:
                      name: MakeDecisionEvent
                      version: 0.0.1
                    UUID: 02ec632a-aeae-31fe-8f6d-656e1875749f
                    description: Generated description for concept referred to by key
                      "MakeDecisionEvent:0.0.1"
                - key:
                    name: OptimisticAnswerTask
                    version: 0.0.1
                  value:
                    key:
                      name: OptimisticAnswerTask
                      version: 0.0.1
                    UUID: 818e6b9e-0109-31f5-a95c-17f6fb016027
                    description: Generated description for concept referred to by key
                      "OptimisticAnswerTask:0.0.1"
                - key:
                    name: PessimisticAnswerTask
                    version: 0.0.1
                  value:
                    key:
                      name: PessimisticAnswerTask
                      version: 0.0.1
                    UUID: 8f4a707e-0d8b-3e09-b921-332f6f81f302
                    description: Generated description for concept referred to by key
                      "PessimisticAnswerTask:0.0.1"
                - key:
                    name: RandomAnswerTask
                    version: 0.0.1
                  value:
                    key:
                      name: RandomAnswerTask
                      version: 0.0.1
                    UUID: bfb0af88-b454-3b08-911f-7ff2475350bf
                    description: Generated description for concept referred to by key
                      "RandomAnswerTask:0.0.1"
                - key:
                    name: RoundRobinAnswerTask
                    version: 0.0.1
                  value:
                    key:
                      name: RoundRobinAnswerTask
                      version: 0.0.1
                    UUID: eac6fb59-8aca-3011-b7ba-69875f1db4b6
                    description: Generated description for concept referred to by key
                      "RoundRobinAnswerTask:0.0.1"
                - key:
                    name: SimpleIntegerType
                    version: 0.0.1
                  value:
                    key:
                      name: SimpleIntegerType
                      version: 0.0.1
                    UUID: ab00a5b8-7edd-340f-8140-4d14f571edfb
                    description: Generated description for concept referred to by key
                      "SimpleIntegerType:0.0.1"
                - key:
                    name: SimpleStringType
                    version: 0.0.1
                  value:
                    key:
                      name: SimpleStringType
                      version: 0.0.1
                    UUID: 8a4957cf-9493-3a76-8c22-a208e23259af
                    description: Generated description for concept referred to by key
                      "SimpleStringType:0.0.1"
          policies:
            key:
              name: DecisionMakerPolicyModel_Policies
              version: 0.0.1
            policyMap:
              entry:
                - key:
                    name: AnswerInitPolicy
                    version: 0.0.1
                  value:
                    policyKey:
                      name: AnswerInitPolicy
                      version: 0.0.1
                    template: freestyle
                    state:
                      entry:
                        - key: AnswerInitState
                          value:
                            stateKey:
                              parentKeyName: AnswerInitPolicy
                              parentKeyVersion: 0.0.1
                              parentLocalName: 'NULL'
                              localName: AnswerInitState
                            trigger:
                              name: AnswerEvent
                              version: 0.0.1
                            stateOutputs:
                              entry:
                                - key: AnswerInitOutput
                                  value:
                                    key:
                                      parentKeyName: AnswerInitPolicy
                                      parentKeyVersion: 0.0.1
                                      parentLocalName: AnswerInitState
                                      localName: AnswerInitOutput
                                    outgoingEvent:
                                      name: AnswerEvent
                                      version: 0.0.1
                                    outgoingEventReference:
                                      - name: AnswerEvent
                                        version: 0.0.1
                                    nextState:
                                      parentKeyName: 'NULL'
                                      parentKeyVersion: 0.0.0
                                      parentLocalName: 'NULL'
                                      localName: 'NULL'
                            contextAlbumReference: []
                            taskSelectionLogic:
                              key: 'NULL'
                              logicFlavour: UNDEFINED
                              logic: ''
                            stateFinalizerLogicMap:
                              entry: []
                            defaultTask:
                              name: AnswerInitTask
                              version: 0.0.1
                            taskReferences:
                              entry:
                                - key:
                                    name: AnswerInitTask
                                    version: 0.0.1
                                  value:
                                    key:
                                      parentKeyName: AnswerInitPolicy
                                      parentKeyVersion: 0.0.1
                                      parentLocalName: AnswerInitState
                                      localName: AnswerInitPolicy
                                    outputType: DIRECT
                                    output:
                                      parentKeyName: AnswerInitPolicy
                                      parentKeyVersion: 0.0.1
                                      parentLocalName: AnswerInitState
                                      localName: AnswerInitOutput
                    firstState: AnswerInitState
                - key:
                    name: DecisionMakerPolicy
                    version: 0.0.1
                  value:
                    policyKey:
                      name: DecisionMakerPolicy
                      version: 0.0.1
                    template: freestyle
                    state:
                      entry:
                        - key: MakeDecisionState
                          value:
                            stateKey:
                              parentKeyName: DecisionMakerPolicy
                              parentKeyVersion: 0.0.1
                              parentLocalName: 'NULL'
                              localName: MakeDecisionState
                            trigger:
                              name: MakeDecisionEvent
                              version: 0.0.1
                            stateOutputs:
                              entry:
                                - key: DecisionFinalOutput
                                  value:
                                    key:
                                      parentKeyName: DecisionMakerPolicy
                                      parentKeyVersion: 0.0.1
                                      parentLocalName: MakeDecisionState
                                      localName: DecisionFinalOutput
                                    outgoingEvent:
                                      name: DecisionEvent
                                      version: 0.0.1
                                    outgoingEventReference:
                                      - name: DecisionEvent
                                        version: 0.0.1
                                    nextState:
                                      parentKeyName: 'NULL'
                                      parentKeyVersion: 0.0.0
                                      parentLocalName: 'NULL'
                                      localName: 'NULL'
                            contextAlbumReference: []
                            taskSelectionLogic:
                              key: TaskSelectionLogic
                              logicFlavour: JAVASCRIPT
                              logic: |-
                                /*
                                 * ============LICENSE_START=======================================================
                                 *  Copyright (C) 2016-2018 Ericsson. All rights reserved.
                                 *  Modifications Copyright (C) 2020 Nordix Foundation.
                                 * ================================================================================
                                 * 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.
                                 *
                                 * SPDX-License-Identifier: Apache-2.0
                                 * ============LICENSE_END=========================================================
                                 */

                                executor.logger.info(executor.subject.id);
                                executor.logger.info(executor.inFields);

                                if (executor.inFields.get("mode").equals("random")) {
                                    executor.subject.getTaskKey("RandomAnswerTask").copyTo(executor.selectedTask);
                                }
                                else if (executor.inFields.get("mode").equals("pessimistic")) {
                                    executor.subject.getTaskKey("PessimisticAnswerTask").copyTo(executor.selectedTask);
                                }
                                else if (executor.inFields.get("mode").equals("optimistic")) {
                                    executor.subject.getTaskKey("OptimisticAnswerTask").copyTo(executor.selectedTask);
                                }
                                else if (executor.inFields.get("mode").equals("dithering")) {
                                    executor.subject.getTaskKey("DitheringAnswerTask").copyTo(executor.selectedTask);
                                }
                                else if (executor.inFields.get("mode").equals("roundrobin")) {
                                    executor.subject.getTaskKey("RoundRobinAnswerTask").copyTo(executor.selectedTask);
                                }

                                executor.logger.info("Answer Selected Task:" + executor.selectedTask);

                                true;
                            stateFinalizerLogicMap:
                              entry: []
                            defaultTask:
                              name: RandomAnswerTask
                              version: 0.0.1
                            taskReferences:
                              entry:
                                - key:
                                    name: DitheringAnswerTask
                                    version: 0.0.1
                                  value:
                                    key:
                                      parentKeyName: DecisionMakerPolicy
                                      parentKeyVersion: 0.0.1
                                      parentLocalName: MakeDecisionState
                                      localName: DecisionMakerPolicy
                                    outputType: DIRECT
                                    output:
                                      parentKeyName: DecisionMakerPolicy
                                      parentKeyVersion: 0.0.1
                                      parentLocalName: MakeDecisionState
                                      localName: DecisionFinalOutput
                                - key:
                                    name: OptimisticAnswerTask
                                    version: 0.0.1
                                  value:
                                    key:
                                      parentKeyName: DecisionMakerPolicy
                                      parentKeyVersion: 0.0.1
                                      parentLocalName: MakeDecisionState
                                      localName: DecisionMakerPolicy
                                    outputType: DIRECT
                                    output:
                                      parentKeyName: DecisionMakerPolicy
                                      parentKeyVersion: 0.0.1
                                      parentLocalName: MakeDecisionState
                                      localName: DecisionFinalOutput
                                - key:
                                    name: PessimisticAnswerTask
                                    version: 0.0.1
                                  value:
                                    key:
                                      parentKeyName: DecisionMakerPolicy
                                      parentKeyVersion: 0.0.1
                                      parentLocalName: MakeDecisionState
                                      localName: DecisionMakerPolicy
                                    outputType: DIRECT
                                    output:
                                      parentKeyName: DecisionMakerPolicy
                                      parentKeyVersion: 0.0.1
                                      parentLocalName: MakeDecisionState
                                      localName: DecisionFinalOutput
                                - key:
                                    name: RandomAnswerTask
                                    version: 0.0.1
                                  value:
                                    key:
                                      parentKeyName: DecisionMakerPolicy
                                      parentKeyVersion: 0.0.1
                                      parentLocalName: MakeDecisionState
                                      localName: DecisionMakerPolicy
                                    outputType: DIRECT
                                    output:
                                      parentKeyName: DecisionMakerPolicy
                                      parentKeyVersion: 0.0.1
                                      parentLocalName: MakeDecisionState
                                      localName: DecisionFinalOutput
                                - key:
                                    name: RoundRobinAnswerTask
                                    version: 0.0.1
                                  value:
                                    key:
                                      parentKeyName: DecisionMakerPolicy
                                      parentKeyVersion: 0.0.1
                                      parentLocalName: MakeDecisionState
                                      localName: DecisionMakerPolicy
                                    outputType: DIRECT
                                    output:
                                      parentKeyName: DecisionMakerPolicy
                                      parentKeyVersion: 0.0.1
                                      parentLocalName: MakeDecisionState
                                      localName: DecisionFinalOutput
                    firstState: MakeDecisionState
          tasks:
            key:
              name: DecisionMakerPolicyModel_Tasks
              version: 0.0.1
            taskMap:
              entry:
                - key:
                    name: AnswerInitTask
                    version: 0.0.1
                  value:
                    key:
                      name: AnswerInitTask
                      version: 0.0.1
                    inputEvent:
                      key:
                        name: AnswerEvent
                        version: 0.0.1
                      nameSpace: org.onap.policy.apex.domains.decisionmaker
                      source: DCAE
                      target: apex
                      parameter:
                        entry:
                          - key: a0
                            value:
                              key: a0
                              fieldSchemaKey:
                                name: SimpleStringType
                                version: 0.0.1
                              optional: false
                          - key: a1
                            value:
                              key: a1
                              fieldSchemaKey:
                                name: SimpleStringType
                                version: 0.0.1
                              optional: false
                          - key: a2
                            value:
                              key: a2
                              fieldSchemaKey:
                                name: SimpleStringType
                                version: 0.0.1
                              optional: false
                          - key: a3
                            value:
                              key: a3
                              fieldSchemaKey:
                                name: SimpleStringType
                                version: 0.0.1
                              optional: false
                          - key: a4
                            value:
                              key: a4
                              fieldSchemaKey:
                                name: SimpleStringType
                                version: 0.0.1
                              optional: false
                          - key: a5
                            value:
                              key: a5
                              fieldSchemaKey:
                                name: SimpleStringType
                                version: 0.0.1
                              optional: false
                          - key: a6
                            value:
                              key: a6
                              fieldSchemaKey:
                                name: SimpleStringType
                                version: 0.0.1
                              optional: false
                      toscaPolicyState: ''
                    outputEvents:
                      entry:
                        - key: AnswerEvent
                          value:
                            key:
                              name: AnswerEvent
                              version: 0.0.1
                            nameSpace: org.onap.policy.apex.domains.decisionmaker
                            source: DCAE
                            target: apex
                            parameter:
                              entry:
                                - key: a0
                                  value:
                                    key: a0
                                    fieldSchemaKey:
                                      name: SimpleStringType
                                      version: 0.0.1
                                    optional: false
                                - key: a1
                                  value:
                                    key: a1
                                    fieldSchemaKey:
                                      name: SimpleStringType
                                      version: 0.0.1
                                    optional: false
                                - key: a2
                                  value:
                                    key: a2
                                    fieldSchemaKey:
                                      name: SimpleStringType
                                      version: 0.0.1
                                    optional: false
                                - key: a3
                                  value:
                                    key: a3
                                    fieldSchemaKey:
                                      name: SimpleStringType
                                      version: 0.0.1
                                    optional: false
                                - key: a4
                                  value:
                                    key: a4
                                    fieldSchemaKey:
                                      name: SimpleStringType
                                      version: 0.0.1
                                    optional: false
                                - key: a5
                                  value:
                                    key: a5
                                    fieldSchemaKey:
                                      name: SimpleStringType
                                      version: 0.0.1
                                    optional: false
                                - key: a6
                                  value:
                                    key: a6
                                    fieldSchemaKey:
                                      name: SimpleStringType
                                      version: 0.0.1
                                    optional: false
                            toscaPolicyState: ''
                    taskParameters:
                      entry: []
                    contextAlbumReference:
                      - name: AnswerAlbum
                        version: 0.0.1
                      - name: LastAnswerAlbum
                        version: 0.0.1
                    taskLogic:
                      key: TaskLogic
                      logicFlavour: JAVASCRIPT
                      logic: |-
                        /*
                         * ============LICENSE_START=======================================================
                         *  Copyright (C) 2016-2018 Ericsson. All rights reserved.
                         *  Modifications Copyright (C) 2020 Nordix Foundation.
                         * ================================================================================
                         * 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.
                         *
                         * SPDX-License-Identifier: Apache-2.0
                         * ============LICENSE_END=========================================================
                         */

                        executor.logger.info(executor.subject.id);
                        executor.logger.info(executor.inFields);

                        var answerAlbum = executor.getContextAlbum("AnswerAlbum");

                        answerAlbum.put("a0", executor.inFields.get("a0"));
                        answerAlbum.put("a1", executor.inFields.get("a1"));
                        answerAlbum.put("a2", executor.inFields.get("a2"));
                        answerAlbum.put("a3", executor.inFields.get("a3"));
                        answerAlbum.put("a4", executor.inFields.get("a4"));
                        answerAlbum.put("a5", executor.inFields.get("a5"));
                        answerAlbum.put("a6", executor.inFields.get("a6"));

                        var lastAnswerAlbum = executor.getContextAlbum("LastAnswerAlbum");
                        lastAnswerAlbum.put("lastAnswer", answerAlbum.size() - 1);

                        executor.outFields.put("a0", answerAlbum.get("a0"));
                        executor.outFields.put("a1", answerAlbum.get("a1"));
                        executor.outFields.put("a2", answerAlbum.get("a2"));
                        executor.outFields.put("a3", answerAlbum.get("a3"));
                        executor.outFields.put("a4", answerAlbum.get("a4"));
                        executor.outFields.put("a5", answerAlbum.get("a5"));
                        executor.outFields.put("a6", answerAlbum.get("a6"));

                        executor.logger.info(executor.outFields);

                        true;
                - key:
                    name: DitheringAnswerTask
                    version: 0.0.1
                  value:
                    key:
                      name: DitheringAnswerTask
                      version: 0.0.1
                    inputEvent:
                      key:
                        name: MakeDecisionEvent
                        version: 0.0.1
                      nameSpace: org.onap.policy.apex.domains.decisionmaker
                      source: DCAE
                      target: apex
                      parameter:
                        entry:
                          - key: mode
                            value:
                              key: mode
                              fieldSchemaKey:
                                name: SimpleStringType
                                version: 0.0.1
                              optional: false
                      toscaPolicyState: ''
                    outputEvents:
                      entry:
                        - key: DecisionEvent
                          value:
                            key:
                              name: DecisionEvent
                              version: 0.0.1
                            nameSpace: org.onap.policy.apex.domains.decisionmaker
                            source: DCAE
                            target: apex
                            parameter:
                              entry:
                                - key: decision
                                  value:
                                    key: decision
                                    fieldSchemaKey:
                                      name: SimpleStringType
                                      version: 0.0.1
                                    optional: false
                            toscaPolicyState: ''
                    taskParameters:
                      entry: []
                    contextAlbumReference:
                      - name: AnswerAlbum
                        version: 0.0.1
                    taskLogic:
                      key: TaskLogic
                      logicFlavour: JAVASCRIPT
                      logic: |-
                        /*
                         * ============LICENSE_START=======================================================
                         *  Copyright (C) 2016-2018 Ericsson. All rights reserved.
                         *  Modifications Copyright (C) 2020 Nordix Foundation.
                         * ================================================================================
                         * 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.
                         *
                         * SPDX-License-Identifier: Apache-2.0
                         * ============LICENSE_END=========================================================
                         */

                        executor.logger.info(executor.subject.id);
                        executor.logger.info(executor.inFields);

                        var size = executor.getContextAlbum("AnswerAlbum").size();

                        var selection = 2 + Math.floor(Math.random() * 3);

                        var selectionA = "a" + selection;

                        executor.logger.info(size);
                        executor.logger.info(selectionA);

                        executor.outFields.put("decision", executor.getContextAlbum("AnswerAlbum").get(selectionA));

                        executor.logger.info(executor.outFields);

                        true;
                - key:
                    name: OptimisticAnswerTask
                    version: 0.0.1
                  value:
                    key:
                      name: OptimisticAnswerTask
                      version: 0.0.1
                    inputEvent:
                      key:
                        name: MakeDecisionEvent
                        version: 0.0.1
                      nameSpace: org.onap.policy.apex.domains.decisionmaker
                      source: DCAE
                      target: apex
                      parameter:
                        entry:
                          - key: mode
                            value:
                              key: mode
                              fieldSchemaKey:
                                name: SimpleStringType
                                version: 0.0.1
                              optional: false
                      toscaPolicyState: ''
                    outputEvents:
                      entry:
                        - key: DecisionEvent
                          value:
                            key:
                              name: DecisionEvent
                              version: 0.0.1
                            nameSpace: org.onap.policy.apex.domains.decisionmaker
                            source: DCAE
                            target: apex
                            parameter:
                              entry:
                                - key: decision
                                  value:
                                    key: decision
                                    fieldSchemaKey:
                                      name: SimpleStringType
                                      version: 0.0.1
                                    optional: false
                            toscaPolicyState: ''
                    taskParameters:
                      entry: []
                    contextAlbumReference:
                      - name: AnswerAlbum
                        version: 0.0.1
                    taskLogic:
                      key: TaskLogic
                      logicFlavour: JAVASCRIPT
                      logic: |-
                        /*
                         * ============LICENSE_START=======================================================
                         *  Copyright (C) 2016-2018 Ericsson. All rights reserved.
                         *  Modifications Copyright (C) 2020 Nordix Foundation.
                         * ================================================================================
                         * 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.
                         *
                         * SPDX-License-Identifier: Apache-2.0
                         * ============LICENSE_END=========================================================
                         */

                        executor.logger.info(executor.subject.id);
                        executor.logger.info(executor.inFields);

                        var size = executor.getContextAlbum("AnswerAlbum").size();

                        var selection = size - Math.floor(Math.random() * size / 2) - 1;

                        var selectionA = "a" + selection;

                        executor.logger.info(size);
                        executor.logger.info(selectionA);

                        executor.outFields.put("decision", executor.getContextAlbum("AnswerAlbum").get(selectionA));

                        executor.logger.info(executor.outFields);

                        true;
                - key:
                    name: PessimisticAnswerTask
                    version: 0.0.1
                  value:
                    key:
                      name: PessimisticAnswerTask
                      version: 0.0.1
                    inputEvent:
                      key:
                        name: MakeDecisionEvent
                        version: 0.0.1
                      nameSpace: org.onap.policy.apex.domains.decisionmaker
                      source: DCAE
                      target: apex
                      parameter:
                        entry:
                          - key: mode
                            value:
                              key: mode
                              fieldSchemaKey:
                                name: SimpleStringType
                                version: 0.0.1
                              optional: false
                      toscaPolicyState: ''
                    outputEvents:
                      entry:
                        - key: DecisionEvent
                          value:
                            key:
                              name: DecisionEvent
                              version: 0.0.1
                            nameSpace: org.onap.policy.apex.domains.decisionmaker
                            source: DCAE
                            target: apex
                            parameter:
                              entry:
                                - key: decision
                                  value:
                                    key: decision
                                    fieldSchemaKey:
                                      name: SimpleStringType
                                      version: 0.0.1
                                    optional: false
                            toscaPolicyState: ''
                    taskParameters:
                      entry: []
                    contextAlbumReference:
                      - name: AnswerAlbum
                        version: 0.0.1
                    taskLogic:
                      key: TaskLogic
                      logicFlavour: JAVASCRIPT
                      logic: |-
                        /*
                         * ============LICENSE_START=======================================================
                         *  Copyright (C) 2016-2018 Ericsson. All rights reserved.
                         *  Modifications Copyright (C) 2020 Nordix Foundation.
                         * ================================================================================
                         * 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.
                         *
                         * SPDX-License-Identifier: Apache-2.0
                         * ============LICENSE_END=========================================================
                         */

                        executor.logger.info(executor.subject.id);
                        executor.logger.info(executor.inFields);

                        var size = executor.getContextAlbum("AnswerAlbum").size();

                        var selection = Math.floor(Math.random() * size / 2);

                        var selectionA = "a" + selection;

                        executor.logger.info(size);
                        executor.logger.info(selectionA);

                        executor.outFields.put("decision", executor.getContextAlbum("AnswerAlbum").get(selectionA));

                        executor.logger.info(executor.outFields);

                        true;
                - key:
                    name: RandomAnswerTask
                    version: 0.0.1
                  value:
                    key:
                      name: RandomAnswerTask
                      version: 0.0.1
                    inputEvent:
                      key:
                        name: MakeDecisionEvent
                        version: 0.0.1
                      nameSpace: org.onap.policy.apex.domains.decisionmaker
                      source: DCAE
                      target: apex
                      parameter:
                        entry:
                          - key: mode
                            value:
                              key: mode
                              fieldSchemaKey:
                                name: SimpleStringType
                                version: 0.0.1
                              optional: false
                      toscaPolicyState: ''
                    outputEvents:
                      entry:
                        - key: DecisionEvent
                          value:
                            key:
                              name: DecisionEvent
                              version: 0.0.1
                            nameSpace: org.onap.policy.apex.domains.decisionmaker
                            source: DCAE
                            target: apex
                            parameter:
                              entry:
                                - key: decision
                                  value:
                                    key: decision
                                    fieldSchemaKey:
                                      name: SimpleStringType
                                      version: 0.0.1
                                    optional: false
                            toscaPolicyState: ''
                    taskParameters:
                      entry: []
                    contextAlbumReference:
                      - name: AnswerAlbum
                        version: 0.0.1
                    taskLogic:
                      key: TaskLogic
                      logicFlavour: JAVASCRIPT
                      logic: |-
                        /*
                         * ============LICENSE_START=======================================================
                         *  Copyright (C) 2016-2018 Ericsson. All rights reserved.
                         *  Modifications Copyright (C) 2020 Nordix Foundation.
                         * ================================================================================
                         * 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.
                         *
                         * SPDX-License-Identifier: Apache-2.0
                         * ============LICENSE_END=========================================================
                         */

                        executor.logger.info(executor.subject.id);
                        executor.logger.info(executor.inFields);

                        var size = executor.getContextAlbum("AnswerAlbum").size();

                        var selection = Math.floor(Math.random() * size);

                        var selectionA = "a" + selection;

                        executor.logger.info(size);
                        executor.logger.info(selectionA);

                        executor.outFields.put("decision", executor.getContextAlbum("AnswerAlbum").get(selectionA));

                        executor.logger.info(executor.outFields);

                        true;
                - key:
                    name: RoundRobinAnswerTask
                    version: 0.0.1
                  value:
                    key:
                      name: RoundRobinAnswerTask
                      version: 0.0.1
                    inputEvent:
                      key:
                        name: MakeDecisionEvent
                        version: 0.0.1
                      nameSpace: org.onap.policy.apex.domains.decisionmaker
                      source: DCAE
                      target: apex
                      parameter:
                        entry:
                          - key: mode
                            value:
                              key: mode
                              fieldSchemaKey:
                                name: SimpleStringType
                                version: 0.0.1
                              optional: false
                      toscaPolicyState: ''
                    outputEvents:
                      entry:
                        - key: DecisionEvent
                          value:
                            key:
                              name: DecisionEvent
                              version: 0.0.1
                            nameSpace: org.onap.policy.apex.domains.decisionmaker
                            source: DCAE
                            target: apex
                            parameter:
                              entry:
                                - key: decision
                                  value:
                                    key: decision
                                    fieldSchemaKey:
                                      name: SimpleStringType
                                      version: 0.0.1
                                    optional: false
                            toscaPolicyState: ''
                    taskParameters:
                      entry: []
                    contextAlbumReference:
                      - name: AnswerAlbum
                        version: 0.0.1
                      - name: LastAnswerAlbum
                        version: 0.0.1
                    taskLogic:
                      key: TaskLogic
                      logicFlavour: JAVASCRIPT
                      logic: |-
                        /*
                         * ============LICENSE_START=======================================================
                         *  Copyright (C) 2016-2018 Ericsson. All rights reserved.
                         *  Modifications Copyright (C) 2020 Nordix Foundation.
                         * ================================================================================
                         * 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.
                         *
                         * SPDX-License-Identifier: Apache-2.0
                         * ============LICENSE_END=========================================================
                         */

                        executor.logger.info(executor.subject.id);
                        executor.logger.info(executor.inFields);

                        var size = executor.getContextAlbum("AnswerAlbum").size();
                        var lastAnswer = executor.getContextAlbum("LastAnswerAlbum").get("lastAnswer");

                        executor.logger.info(size);
                        executor.logger.info(lastAnswer);

                        var answer = ++lastAnswer;
                        if (answer >= size) {
                            answer = 0;
                        }

                        executor.getContextAlbum("LastAnswerAlbum").put("lastAnswer", answer)

                        var selectionA = "a" + answer;

                        executor.logger.info(selectionA);

                        executor.outFields.put("decision", executor.getContextAlbum("AnswerAlbum").get(selectionA));

                        executor.logger.info(executor.outFields);

                        true;
          events:
            key:
              name: DecisionMakerPolicyModel_Events
              version: 0.0.1
            eventMap:
              entry:
                - key:
                    name: AnswerEvent
                    version: 0.0.1
                  value:
                    key:
                      name: AnswerEvent
                      version: 0.0.1
                    nameSpace: org.onap.policy.apex.domains.decisionmaker
                    source: DCAE
                    target: apex
                    parameter:
                      entry:
                        - key: a0
                          value:
                            key: a0
                            fieldSchemaKey:
                              name: SimpleStringType
                              version: 0.0.1
                            optional: false
                        - key: a1
                          value:
                            key: a1
                            fieldSchemaKey:
                              name: SimpleStringType
                              version: 0.0.1
                            optional: false
                        - key: a2
                          value:
                            key: a2
                            fieldSchemaKey:
                              name: SimpleStringType
                              version: 0.0.1
                            optional: false
                        - key: a3
                          value:
                            key: a3
                            fieldSchemaKey:
                              name: SimpleStringType
                              version: 0.0.1
                            optional: false
                        - key: a4
                          value:
                            key: a4
                            fieldSchemaKey:
                              name: SimpleStringType
                              version: 0.0.1
                            optional: false
                        - key: a5
                          value:
                            key: a5
                            fieldSchemaKey:
                              name: SimpleStringType
                              version: 0.0.1
                            optional: false
                        - key: a6
                          value:
                            key: a6
                            fieldSchemaKey:
                              name: SimpleStringType
                              version: 0.0.1
                            optional: false
                    toscaPolicyState: ''
                - key:
                    name: DecisionEvent
                    version: 0.0.1
                  value:
                    key:
                      name: DecisionEvent
                      version: 0.0.1
                    nameSpace: org.onap.policy.apex.domains.decisionmaker
                    source: DCAE
                    target: apex
                    parameter:
                      entry:
                        - key: decision
                          value:
                            key: decision
                            fieldSchemaKey:
                              name: SimpleStringType
                              version: 0.0.1
                            optional: false
                    toscaPolicyState: ''
                - key:
                    name: MakeDecisionEvent
                    version: 0.0.1
                  value:
                    key:
                      name: MakeDecisionEvent
                      version: 0.0.1
                    nameSpace: org.onap.policy.apex.domains.decisionmaker
                    source: DCAE
                    target: apex
                    parameter:
                      entry:
                        - key: mode
                          value:
                            key: mode
                            fieldSchemaKey:
                              name: SimpleStringType
                              version: 0.0.1
                            optional: false
                    toscaPolicyState: ''
          albums:
            key:
              name: DecisionMakerPolicyModel_Albums
              version: 0.0.1
            albums:
              entry:
                - key:
                    name: AnswerAlbum
                    version: 0.0.1
                  value:
                    key:
                      name: AnswerAlbum
                      version: 0.0.1
                    scope: policy
                    isWritable: true
                    itemSchema:
                      name: SimpleStringType
                      version: 0.0.1
                - key:
                    name: LastAnswerAlbum
                    version: 0.0.1
                  value:
                    key:
                      name: LastAnswerAlbum
                      version: 0.0.1
                    scope: policy
                    isWritable: true
                    itemSchema:
                      name: SimpleIntegerType
                      version: 0.0.1
          schemas:
            key:
              name: DecisionMakerPolicyModel_Schemas
              version: 0.0.1
            schemas:
              entry:
                - key:
                    name: SimpleIntegerType
                    version: 0.0.1
                  value:
                    key:
                      name: SimpleIntegerType
                      version: 0.0.1
                    schemaFlavour: Java
                    schemaDefinition: java.lang.Integer
                - key:
                    name: SimpleStringType
                    version: 0.0.1
                  value:
                    key:
                      name: SimpleStringType
                      version: 0.0.1
                    schemaFlavour: Java
                    schemaDefinition: java.lang.String