Service for search.
This feature is only available for users who have Retail Search enabled. Enable Retail Search on Cloud Console before using this feature.
Equality
Instances of this class created via copy-construction or copy-assignment always compare equal. Instances created with equal std::shared_ptr<*Connection> objects compare equal. Objects that compare equal share the same underlying resources.
Performance
Creating a new instance of this class is a relatively expensive operation, new objects establish new connections to the service. In contrast, copy-construction, move-construction, and the corresponding assignment operations are relatively efficient as the copies share all underlying resources.
Thread Safety
Concurrent access to different instances of this class, even if they compare equal, is guaranteed to work. Two or more threads operating on the same instance of this class is not guaranteed to work. Since copy-construction and move-construction is a relatively efficient operation, consider using such a copy when using this class from multiple threads.
Constructors
SearchServiceClient(SearchServiceClient const &)
Copy and move support
| Parameter | |
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| Name | Description |
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SearchServiceClient const &
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SearchServiceClient(SearchServiceClient &&)
Copy and move support
| Parameter | |
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| Name | Description |
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SearchServiceClient &&
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SearchServiceClient(std::shared_ptr< SearchServiceConnection >, Options)
| Parameters | |
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| Name | Description |
connection |
std::shared_ptr< SearchServiceConnection >
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opts |
Options
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Operators
operator=(SearchServiceClient const &)
Copy and move support
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| Name | Description |
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SearchServiceClient const &
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| Returns | |
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| Type | Description |
SearchServiceClient & | |
operator=(SearchServiceClient &&)
Copy and move support
| Parameter | |
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| Name | Description |
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SearchServiceClient &&
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| Returns | |
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| Type | Description |
SearchServiceClient & | |
Functions
Search(google::cloud::retail::v2::SearchRequest, Options)
Performs a search.
This feature is only available for users who have Retail Search enabled. Enable Retail Search on Cloud Console before using this feature.
| Parameters | |
|---|---|
| Name | Description |
request |
google::cloud::retail::v2::SearchRequest
Unary RPCs, such as the one wrapped by this function, receive a single |
opts |
Options
Optional. Override the class-level options, such as retry and backoff policies. |
| Returns | |
|---|---|
| Type | Description |
StreamRange< google::cloud::retail::v2::SearchResponse::SearchResult > | a StreamRange to iterate of the results. See the documentation of this type for details. In brief, this class has |