public interface RatingOrBuilder extends MessageOrBuilder
Implements
MessageOrBuilderMethods
getAverageRating()
public abstract float getAverageRating()
The average rating of the Product.
The rating is scaled at 1-5. Otherwise, an INVALID_ARGUMENT error is returned.
float average_rating = 2;
Returns | |
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Type | Description |
float | The averageRating. |
getRatingCount()
public abstract int getRatingCount()
The total number of ratings. This value is independent of the value of rating_histogram.
This value must be nonnegative. Otherwise, an INVALID_ARGUMENT error is returned.
int32 rating_count = 1;
Returns | |
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Type | Description |
int | The ratingCount. |
getRatingHistogram(int index)
public abstract int getRatingHistogram(int index)
List of rating counts per rating value (index = rating - 1). The list is empty if there is no rating. If the list is non-empty, its size is always 5. Otherwise, an INVALID_ARGUMENT error is returned.
For example, [41, 14, 13, 47, 303]. It means that the Product got 41 ratings with 1 star, 14 ratings with 2 star, and so on.
repeated int32 rating_histogram = 3;
Parameter | |
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Name | Description |
index | int The index of the element to return. |
Returns | |
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Type | Description |
int | The ratingHistogram at the given index. |
getRatingHistogramCount()
public abstract int getRatingHistogramCount()
List of rating counts per rating value (index = rating - 1). The list is empty if there is no rating. If the list is non-empty, its size is always 5. Otherwise, an INVALID_ARGUMENT error is returned.
For example, [41, 14, 13, 47, 303]. It means that the Product got 41 ratings with 1 star, 14 ratings with 2 star, and so on.
repeated int32 rating_histogram = 3;
Returns | |
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Type | Description |
int | The count of ratingHistogram. |
getRatingHistogramList()
public abstract List<Integer> getRatingHistogramList()
List of rating counts per rating value (index = rating - 1). The list is empty if there is no rating. If the list is non-empty, its size is always 5. Otherwise, an INVALID_ARGUMENT error is returned.
For example, [41, 14, 13, 47, 303]. It means that the Product got 41 ratings with 1 star, 14 ratings with 2 star, and so on.
repeated int32 rating_histogram = 3;
Returns | |
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Type | Description |
List<Integer> | A list containing the ratingHistogram. |