public Builder mergeFrom(com.google.cloud.visionai.v1.FacetValue other) {
      if (other == com.google.cloud.visionai.v1.FacetValue.getDefaultInstance()) return this;
      switch (other.getValueCase()) {
        case STRING_VALUE:
          {
            valueCase_ = 1;
            value_ = other.value_;
            onChanged();
            break;
          }
        case INTEGER_VALUE:
          {
            setIntegerValue(other.getIntegerValue());
            break;
          }
        case DATETIME_VALUE:
          {
            mergeDatetimeValue(other.getDatetimeValue());
            break;
          }
        case VALUE_NOT_SET:
          {
            break;
          }
      }
      this.mergeUnknownFields(other.getUnknownFields());
      onChanged();
      return this;
    }
<pre>
Definition of a single value with generic type.
</pre>

Protobuf type {@code google.cloud.visionai.v1.FacetValue}
java-visionai/proto-google-cloud-visionai-v1/src/main/java/com/google/cloud/visionai/v1/FacetValue.java