Builder to construct an Indexable
      for aggregate rating.
The aggregate rating can only be used as a parameter of other builders, and it cannot be
      passed to 
      FirebaseAppIndex.update(Indexable...) directly.
For reference, see: //schema.org/AggregateRating.
Public Method Summary
| AggregateRatingBuilder | 
                  
                  setRatingCount(long ratingCount)
                   
                    Sets the count of total number of ratings.
                   | 
| AggregateRatingBuilder | 
Inherited Method Summary
Public Methods
public AggregateRatingBuilder setRatingCount (long ratingCount)
Sets the count of total number of ratings.
Parameters
| ratingCount | The count of total number of ratings. | 
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public AggregateRatingBuilder setRatingValue (String ratingValue)
Sets the rating value.
Parameters
| ratingValue | The rating value, ranged from 0.0 to 5.0. For example, "4.5". | 
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