Complement KafkaClient by clientType attribute

[openBackhaul]

Problem:
Initiation of the Kafka interface requires distinguishing the clientType (producer, consumer).
As they could be activated separately, they need to be distinguished (incl. their operational state).
An additional attribute to be added for distinguishing producer and consumer.

Proposed Solution:

  /core-model-1-4:control-construct/logical-termination-point={uuid}/layer-protocol=0/kafka-client-interface-1-0:kafka-client-interface-pac/kafka-client-interface-configuration/client-type:
    parameters:
      - in: path
        name: uuid
        required: true
        schema:
          type: string
          pattern: '^([a-z]{2,6})-([0-9]{1,2})-([0-9]{1,2})-([0-9]{1,2})-kmb-c-([a-z]{2,6})-([0-9]{1,2})-([0-9]{1,2})-([0-9]{1,2})-([0-9]{3})$'
          example: 'yz-34-3-3-kmb-c-kmb-1-0-0-000'
    get:
      operationId: getClientType
      summary: 'Returns client type'
      tags:
        - KafkaClient
      security:
        - basicAuth: []
      responses:
        '200':
          description: 'Client type provided'
          content:
            application/json:
              schema:
                type: object
                required:
                  - kafka-client-interface-1-0:client-type
                properties:
                  kafka-client-interface-1-0:client-type:
                    type: string
                    enum:
                      - 'kafka-client-interface-1-0:CLIENT_TYPE_PRODUCER'
                      - 'kafka-client-interface-1-0:CLIENT_TYPE_CONSUMER'
                      - 'kafka-client-interface-1-0:CLIENT_TYPE_NOT_YET_DEFINED'
        '400':
          $ref: '#/components/responses/responseForErroredOamRequests'
        '401':
          $ref: '#/components/responses/responseForErroredOamRequests'
        '403':
          $ref: '#/components/responses/responseForErroredOamRequests'
        '404':
          $ref: '#/components/responses/responseForErroredOamRequests'
        '500':
          $ref: '#/components/responses/responseForErroredOamRequests'
        default:
          $ref: '#/components/responses/responseForErroredOamRequests'
    put:
      operationId: putClientType
      summary: 'Configures client type'
      tags:
        - KafkaClient
      security:
        - basicAuth: []
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required:
                - kafka-client-interface-1-0:client-type
              properties:
                kafka-client-interface-1-0:client-type:
                  type: string
                  enum:
                    - 'kafka-client-interface-1-0:CLIENT_TYPE_PRODUCER'
                    - 'kafka-client-interface-1-0:CLIENT_TYPE_CONSUMER'
                    - 'kafka-client-interface-1-0:CLIENT_TYPE_NOT_YET_DEFINED'
      responses:
        '204':
          description: 'Client type configured'
        '400':
          $ref: '#/components/responses/responseForErroredOamRequests'
        '401':
          $ref: '#/components/responses/responseForErroredOamRequests'
        '403':
          $ref: '#/components/responses/responseForErroredOamRequests'
        '404':
          $ref: '#/components/responses/responseForErroredOamRequests'
        '500':
          $ref: '#/components/responses/responseForErroredOamRequests'
        default:
          $ref: '#/components/responses/responseForErroredOamRequests'