GoogleCloudAiplatformV1QuestionAnsweringHelpfulnessInput.fromJson constructor
      
      GoogleCloudAiplatformV1QuestionAnsweringHelpfulnessInput.fromJson(
    
    
- Map json_
 
Implementation
GoogleCloudAiplatformV1QuestionAnsweringHelpfulnessInput.fromJson(
    core.Map json_)
    : this(
        instance: json_.containsKey('instance')
            ? GoogleCloudAiplatformV1QuestionAnsweringHelpfulnessInstance
                .fromJson(
                    json_['instance'] as core.Map<core.String, core.dynamic>)
            : null,
        metricSpec: json_.containsKey('metricSpec')
            ? GoogleCloudAiplatformV1QuestionAnsweringHelpfulnessSpec
                .fromJson(json_['metricSpec']
                    as core.Map<core.String, core.dynamic>)
            : null,
      );