SearchServiceClient (Google Discovery Engine API 0.52.0 API)

java.lang.Object
- com.google.cloud.discoveryengine.v1.SearchServiceClient

All Implemented Interfaces:: com.google.api.gax.core.BackgroundResource, AutoCloseable

@Generated(value="by gapic-generator-java")
public class SearchServiceClient
extends Object
implements com.google.api.gax.core.BackgroundResource

Service Description: Service for search.

This class provides the ability to make remote calls to the backing service through method calls that map to API methods. Sample code to get started:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (SearchServiceClient searchServiceClient = SearchServiceClient.create()) {
   SearchRequest request =
       SearchRequest.newBuilder()
           .setServingConfig(
               ServingConfigName.ofProjectLocationDataStoreServingConfigName(
                       "[PROJECT]", "[LOCATION]", "[DATA_STORE]", "[SERVING_CONFIG]")
                   .toString())
           .setBranch(
               BranchName.ofProjectLocationDataStoreBranchName(
                       "[PROJECT]", "[LOCATION]", "[DATA_STORE]", "[BRANCH]")
                   .toString())
           .setQuery("query107944136")
           .setImageQuery(SearchRequest.ImageQuery.newBuilder().build())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .setOffset(-1019779949)
           .setOneBoxPageSize(1988477988)
           .addAllDataStoreSpecs(new ArrayList<SearchRequest.DataStoreSpec>())
           .setFilter("filter-1274492040")
           .setCanonicalFilter("canonicalFilter-722283124")
           .setOrderBy("orderBy-1207110587")
           .setUserInfo(UserInfo.newBuilder().build())
           .setLanguageCode("languageCode-2092349083")
           .addAllFacetSpecs(new ArrayList<SearchRequest.FacetSpec>())
           .setBoostSpec(SearchRequest.BoostSpec.newBuilder().build())
           .putAllParams(new HashMap<String, Value>())
           .setQueryExpansionSpec(SearchRequest.QueryExpansionSpec.newBuilder().build())
           .setSpellCorrectionSpec(SearchRequest.SpellCorrectionSpec.newBuilder().build())
           .setUserPseudoId("userPseudoId-1155274652")
           .setContentSearchSpec(SearchRequest.ContentSearchSpec.newBuilder().build())
           .setSafeSearch(true)
           .putAllUserLabels(new HashMap<String, String>())
           .setSearchAsYouTypeSpec(SearchRequest.SearchAsYouTypeSpec.newBuilder().build())
           .setSession(
               SessionName.ofProjectLocationDataStoreSessionName(
                       "[PROJECT]", "[LOCATION]", "[DATA_STORE]", "[SESSION]")
                   .toString())
           .setSessionSpec(SearchRequest.SessionSpec.newBuilder().build())
           .build();
   for (SearchResponse.SearchResult element : searchServiceClient.search(request).iterateAll()) {
     // doThingsWith(element);
   }
 }

Note: close() needs to be called on the SearchServiceClient object to clean up resources such as threads. In the example above, try-with-resources is used, which automatically calls close().

Methods
Method	Description	Method Variants
Search	Performs a search.	Request object method variants only take one parameter, a request object, which must be constructed before the call. search(SearchRequest request) Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service. searchPagedCallable() searchCallable()
SearchLite	Performs a search. Similar to the [SearchService.Search][google.cloud.discoveryengine.v1.SearchService.Search] method, but a lite version that allows API key for authentication, where OAuth and IAM checks are not required. Only public website search is supported by this method. If data stores and engines not associated with public website search are specified, a `FAILED_PRECONDITION` error is returned. This method can be used for easy onboarding without having to implement an authentication backend. However, it is strongly recommended to use [SearchService.Search][google.cloud.discoveryengine.v1.SearchService.Search] instead with required OAuth and IAM checks to provide better data security.	Request object method variants only take one parameter, a request object, which must be constructed before the call. searchLite(SearchRequest request) Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service. searchLitePagedCallable() searchLiteCallable()

See the individual methods for example code.

Many parameters require resource names to be formatted in a particular way. To assist with these names, this class includes a format method for each type of name, and additionally a parse method to extract the individual identifiers contained within names that are returned.

This class can be customized by passing in a custom instance of SearchServiceSettings to create(). For example:

To customize credentials:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 SearchServiceSettings searchServiceSettings =
     SearchServiceSettings.newBuilder()
         .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
         .build();
 SearchServiceClient searchServiceClient = SearchServiceClient.create(searchServiceSettings);

To customize the endpoint:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 SearchServiceSettings searchServiceSettings =
     SearchServiceSettings.newBuilder().setEndpoint(myEndpoint).build();
 SearchServiceClient searchServiceClient = SearchServiceClient.create(searchServiceSettings);

To use REST (HTTP1.1/JSON) transport (instead of gRPC) for sending and receiving requests over the wire:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 SearchServiceSettings searchServiceSettings =
     SearchServiceSettings.newHttpJsonBuilder().build();
 SearchServiceClient searchServiceClient = SearchServiceClient.create(searchServiceSettings);

Please refer to the GitHub repository's samples for more quickstart code snippets.

Nested Class Summary

Nested Classes
Modifier and Type	Class and Description
`static class`	`SearchServiceClient.SearchFixedSizeCollection`
`static class`	`SearchServiceClient.SearchLiteFixedSizeCollection`
`static class`	`SearchServiceClient.SearchLitePage`
`static class`	`SearchServiceClient.SearchLitePagedResponse`
`static class`	`SearchServiceClient.SearchPage`
`static class`	`SearchServiceClient.SearchPagedResponse`

Constructor Summary

Constructors
Modifier	Constructor and Description
`protected`	`SearchServiceClient(SearchServiceSettings settings)` Constructs an instance of SearchServiceClient, using the given settings.
`protected`	`SearchServiceClient(SearchServiceStub stub)`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`boolean`	`awaitTermination(long duration, TimeUnit unit)`
`void`	`close()`
`static SearchServiceClient`	`create()` Constructs an instance of SearchServiceClient with default settings.
`static SearchServiceClient`	`create(SearchServiceSettings settings)` Constructs an instance of SearchServiceClient, using the given settings.
`static SearchServiceClient`	`create(SearchServiceStub stub)` Constructs an instance of SearchServiceClient, using the given stub for making calls.
`SearchServiceSettings`	`getSettings()`
`SearchServiceStub`	`getStub()`
`boolean`	`isShutdown()`
`boolean`	`isTerminated()`
`SearchServiceClient.SearchPagedResponse`	`search(SearchRequest request)` Performs a search.
`com.google.api.gax.rpc.UnaryCallable<SearchRequest,SearchResponse>`	`searchCallable()` Performs a search.
`SearchServiceClient.SearchLitePagedResponse`	`searchLite(SearchRequest request)` Performs a search.
`com.google.api.gax.rpc.UnaryCallable<SearchRequest,SearchResponse>`	`searchLiteCallable()` Performs a search.
`com.google.api.gax.rpc.UnaryCallable<SearchRequest,SearchServiceClient.SearchLitePagedResponse>`	`searchLitePagedCallable()` Performs a search.
`com.google.api.gax.rpc.UnaryCallable<SearchRequest,SearchServiceClient.SearchPagedResponse>`	`searchPagedCallable()` Performs a search.
`void`	`shutdown()`
`void`	`shutdownNow()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail
- SearchServiceClient
```
protected SearchServiceClient(SearchServiceSettings settings)
                       throws IOException
```
  Constructs an instance of SearchServiceClient, using the given settings. This is protected so that it is easy to make a subclass, but otherwise, the static factory methods should be preferred.
  
  Throws:
  
  IOException
- SearchServiceClient
```
protected SearchServiceClient(SearchServiceStub stub)
```

Method Detail

create

public static final SearchServiceClient create()
                                        throws IOException

Constructs an instance of SearchServiceClient with default settings.

Throws:: IOException

create
```
public static final SearchServiceClient create(SearchServiceSettings settings)
                                        throws IOException
```
Constructs an instance of SearchServiceClient, using the given settings. The channels are created based on the settings passed in, or defaults for any settings that are not set.

Throws:

IOException

create
```
public static final SearchServiceClient create(SearchServiceStub stub)
```
Constructs an instance of SearchServiceClient, using the given stub for making calls. This is for advanced usage - prefer using create(SearchServiceSettings).

getSettings

public final SearchServiceSettings getSettings()

getStub
```
public SearchServiceStub getStub()
```

search

public final SearchServiceClient.SearchPagedResponse search(SearchRequest request)

Performs a search.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (SearchServiceClient searchServiceClient = SearchServiceClient.create()) {
   SearchRequest request =
       SearchRequest.newBuilder()
           .setServingConfig(
               ServingConfigName.ofProjectLocationDataStoreServingConfigName(
                       "[PROJECT]", "[LOCATION]", "[DATA_STORE]", "[SERVING_CONFIG]")
                   .toString())
           .setBranch(
               BranchName.ofProjectLocationDataStoreBranchName(
                       "[PROJECT]", "[LOCATION]", "[DATA_STORE]", "[BRANCH]")
                   .toString())
           .setQuery("query107944136")
           .setImageQuery(SearchRequest.ImageQuery.newBuilder().build())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .setOffset(-1019779949)
           .setOneBoxPageSize(1988477988)
           .addAllDataStoreSpecs(new ArrayList<SearchRequest.DataStoreSpec>())
           .setFilter("filter-1274492040")
           .setCanonicalFilter("canonicalFilter-722283124")
           .setOrderBy("orderBy-1207110587")
           .setUserInfo(UserInfo.newBuilder().build())
           .setLanguageCode("languageCode-2092349083")
           .addAllFacetSpecs(new ArrayList<SearchRequest.FacetSpec>())
           .setBoostSpec(SearchRequest.BoostSpec.newBuilder().build())
           .putAllParams(new HashMap<String, Value>())
           .setQueryExpansionSpec(SearchRequest.QueryExpansionSpec.newBuilder().build())
           .setSpellCorrectionSpec(SearchRequest.SpellCorrectionSpec.newBuilder().build())
           .setUserPseudoId("userPseudoId-1155274652")
           .setContentSearchSpec(SearchRequest.ContentSearchSpec.newBuilder().build())
           .setSafeSearch(true)
           .putAllUserLabels(new HashMap<String, String>())
           .setSearchAsYouTypeSpec(SearchRequest.SearchAsYouTypeSpec.newBuilder().build())
           .setSession(
               SessionName.ofProjectLocationDataStoreSessionName(
                       "[PROJECT]", "[LOCATION]", "[DATA_STORE]", "[SESSION]")
                   .toString())
           .setSessionSpec(SearchRequest.SessionSpec.newBuilder().build())
           .build();
   for (SearchResponse.SearchResult element : searchServiceClient.search(request).iterateAll()) {
     // doThingsWith(element);
   }
 }

Parameters:: request - The request object containing all of the parameters for the API call.
Throws:: com.google.api.gax.rpc.ApiException - if the remote call fails

searchPagedCallable

public final com.google.api.gax.rpc.UnaryCallable<SearchRequest,SearchServiceClient.SearchPagedResponse> searchPagedCallable()

Performs a search.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (SearchServiceClient searchServiceClient = SearchServiceClient.create()) {
   SearchRequest request =
       SearchRequest.newBuilder()
           .setServingConfig(
               ServingConfigName.ofProjectLocationDataStoreServingConfigName(
                       "[PROJECT]", "[LOCATION]", "[DATA_STORE]", "[SERVING_CONFIG]")
                   .toString())
           .setBranch(
               BranchName.ofProjectLocationDataStoreBranchName(
                       "[PROJECT]", "[LOCATION]", "[DATA_STORE]", "[BRANCH]")
                   .toString())
           .setQuery("query107944136")
           .setImageQuery(SearchRequest.ImageQuery.newBuilder().build())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .setOffset(-1019779949)
           .setOneBoxPageSize(1988477988)
           .addAllDataStoreSpecs(new ArrayList<SearchRequest.DataStoreSpec>())
           .setFilter("filter-1274492040")
           .setCanonicalFilter("canonicalFilter-722283124")
           .setOrderBy("orderBy-1207110587")
           .setUserInfo(UserInfo.newBuilder().build())
           .setLanguageCode("languageCode-2092349083")
           .addAllFacetSpecs(new ArrayList<SearchRequest.FacetSpec>())
           .setBoostSpec(SearchRequest.BoostSpec.newBuilder().build())
           .putAllParams(new HashMap<String, Value>())
           .setQueryExpansionSpec(SearchRequest.QueryExpansionSpec.newBuilder().build())
           .setSpellCorrectionSpec(SearchRequest.SpellCorrectionSpec.newBuilder().build())
           .setUserPseudoId("userPseudoId-1155274652")
           .setContentSearchSpec(SearchRequest.ContentSearchSpec.newBuilder().build())
           .setSafeSearch(true)
           .putAllUserLabels(new HashMap<String, String>())
           .setSearchAsYouTypeSpec(SearchRequest.SearchAsYouTypeSpec.newBuilder().build())
           .setSession(
               SessionName.ofProjectLocationDataStoreSessionName(
                       "[PROJECT]", "[LOCATION]", "[DATA_STORE]", "[SESSION]")
                   .toString())
           .setSessionSpec(SearchRequest.SessionSpec.newBuilder().build())
           .build();
   ApiFuture<SearchResponse.SearchResult> future =
       searchServiceClient.searchPagedCallable().futureCall(request);
   // Do something.
   for (SearchResponse.SearchResult element : future.get().iterateAll()) {
     // doThingsWith(element);
   }
 }

searchCallable

public final com.google.api.gax.rpc.UnaryCallable<SearchRequest,SearchResponse> searchCallable()

Performs a search.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (SearchServiceClient searchServiceClient = SearchServiceClient.create()) {
   SearchRequest request =
       SearchRequest.newBuilder()
           .setServingConfig(
               ServingConfigName.ofProjectLocationDataStoreServingConfigName(
                       "[PROJECT]", "[LOCATION]", "[DATA_STORE]", "[SERVING_CONFIG]")
                   .toString())
           .setBranch(
               BranchName.ofProjectLocationDataStoreBranchName(
                       "[PROJECT]", "[LOCATION]", "[DATA_STORE]", "[BRANCH]")
                   .toString())
           .setQuery("query107944136")
           .setImageQuery(SearchRequest.ImageQuery.newBuilder().build())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .setOffset(-1019779949)
           .setOneBoxPageSize(1988477988)
           .addAllDataStoreSpecs(new ArrayList<SearchRequest.DataStoreSpec>())
           .setFilter("filter-1274492040")
           .setCanonicalFilter("canonicalFilter-722283124")
           .setOrderBy("orderBy-1207110587")
           .setUserInfo(UserInfo.newBuilder().build())
           .setLanguageCode("languageCode-2092349083")
           .addAllFacetSpecs(new ArrayList<SearchRequest.FacetSpec>())
           .setBoostSpec(SearchRequest.BoostSpec.newBuilder().build())
           .putAllParams(new HashMap<String, Value>())
           .setQueryExpansionSpec(SearchRequest.QueryExpansionSpec.newBuilder().build())
           .setSpellCorrectionSpec(SearchRequest.SpellCorrectionSpec.newBuilder().build())
           .setUserPseudoId("userPseudoId-1155274652")
           .setContentSearchSpec(SearchRequest.ContentSearchSpec.newBuilder().build())
           .setSafeSearch(true)
           .putAllUserLabels(new HashMap<String, String>())
           .setSearchAsYouTypeSpec(SearchRequest.SearchAsYouTypeSpec.newBuilder().build())
           .setSession(
               SessionName.ofProjectLocationDataStoreSessionName(
                       "[PROJECT]", "[LOCATION]", "[DATA_STORE]", "[SESSION]")
                   .toString())
           .setSessionSpec(SearchRequest.SessionSpec.newBuilder().build())
           .build();
   while (true) {
     SearchResponse response = searchServiceClient.searchCallable().call(request);
     for (SearchResponse.SearchResult element : response.getResultsList()) {
       // doThingsWith(element);
     }
     String nextPageToken = response.getNextPageToken();
     if (!Strings.isNullOrEmpty(nextPageToken)) {
       request = request.toBuilder().setPageToken(nextPageToken).build();
     } else {
       break;
     }
   }
 }

searchLite

public final SearchServiceClient.SearchLitePagedResponse searchLite(SearchRequest request)

Performs a search. Similar to the [SearchService.Search][google.cloud.discoveryengine.v1.SearchService.Search] method, but a lite version that allows API key for authentication, where OAuth and IAM checks are not required.

Only public website search is supported by this method. If data stores and engines not associated with public website search are specified, a `FAILED_PRECONDITION` error is returned.

This method can be used for easy onboarding without having to implement an authentication backend. However, it is strongly recommended to use [SearchService.Search][google.cloud.discoveryengine.v1.SearchService.Search] instead with required OAuth and IAM checks to provide better data security.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (SearchServiceClient searchServiceClient = SearchServiceClient.create()) {
   SearchRequest request =
       SearchRequest.newBuilder()
           .setServingConfig(
               ServingConfigName.ofProjectLocationDataStoreServingConfigName(
                       "[PROJECT]", "[LOCATION]", "[DATA_STORE]", "[SERVING_CONFIG]")
                   .toString())
           .setBranch(
               BranchName.ofProjectLocationDataStoreBranchName(
                       "[PROJECT]", "[LOCATION]", "[DATA_STORE]", "[BRANCH]")
                   .toString())
           .setQuery("query107944136")
           .setImageQuery(SearchRequest.ImageQuery.newBuilder().build())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .setOffset(-1019779949)
           .setOneBoxPageSize(1988477988)
           .addAllDataStoreSpecs(new ArrayList<SearchRequest.DataStoreSpec>())
           .setFilter("filter-1274492040")
           .setCanonicalFilter("canonicalFilter-722283124")
           .setOrderBy("orderBy-1207110587")
           .setUserInfo(UserInfo.newBuilder().build())
           .setLanguageCode("languageCode-2092349083")
           .addAllFacetSpecs(new ArrayList<SearchRequest.FacetSpec>())
           .setBoostSpec(SearchRequest.BoostSpec.newBuilder().build())
           .putAllParams(new HashMap<String, Value>())
           .setQueryExpansionSpec(SearchRequest.QueryExpansionSpec.newBuilder().build())
           .setSpellCorrectionSpec(SearchRequest.SpellCorrectionSpec.newBuilder().build())
           .setUserPseudoId("userPseudoId-1155274652")
           .setContentSearchSpec(SearchRequest.ContentSearchSpec.newBuilder().build())
           .setSafeSearch(true)
           .putAllUserLabels(new HashMap<String, String>())
           .setSearchAsYouTypeSpec(SearchRequest.SearchAsYouTypeSpec.newBuilder().build())
           .setSession(
               SessionName.ofProjectLocationDataStoreSessionName(
                       "[PROJECT]", "[LOCATION]", "[DATA_STORE]", "[SESSION]")
                   .toString())
           .setSessionSpec(SearchRequest.SessionSpec.newBuilder().build())
           .build();
   for (SearchResponse.SearchResult element :
       searchServiceClient.searchLite(request).iterateAll()) {
     // doThingsWith(element);
   }
 }

Parameters:: request - The request object containing all of the parameters for the API call.
Throws:: com.google.api.gax.rpc.ApiException - if the remote call fails

searchLitePagedCallable

public final com.google.api.gax.rpc.UnaryCallable<SearchRequest,SearchServiceClient.SearchLitePagedResponse> searchLitePagedCallable()

Only public website search is supported by this method. If data stores and engines not associated with public website search are specified, a `FAILED_PRECONDITION` error is returned.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (SearchServiceClient searchServiceClient = SearchServiceClient.create()) {
   SearchRequest request =
       SearchRequest.newBuilder()
           .setServingConfig(
               ServingConfigName.ofProjectLocationDataStoreServingConfigName(
                       "[PROJECT]", "[LOCATION]", "[DATA_STORE]", "[SERVING_CONFIG]")
                   .toString())
           .setBranch(
               BranchName.ofProjectLocationDataStoreBranchName(
                       "[PROJECT]", "[LOCATION]", "[DATA_STORE]", "[BRANCH]")
                   .toString())
           .setQuery("query107944136")
           .setImageQuery(SearchRequest.ImageQuery.newBuilder().build())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .setOffset(-1019779949)
           .setOneBoxPageSize(1988477988)
           .addAllDataStoreSpecs(new ArrayList<SearchRequest.DataStoreSpec>())
           .setFilter("filter-1274492040")
           .setCanonicalFilter("canonicalFilter-722283124")
           .setOrderBy("orderBy-1207110587")
           .setUserInfo(UserInfo.newBuilder().build())
           .setLanguageCode("languageCode-2092349083")
           .addAllFacetSpecs(new ArrayList<SearchRequest.FacetSpec>())
           .setBoostSpec(SearchRequest.BoostSpec.newBuilder().build())
           .putAllParams(new HashMap<String, Value>())
           .setQueryExpansionSpec(SearchRequest.QueryExpansionSpec.newBuilder().build())
           .setSpellCorrectionSpec(SearchRequest.SpellCorrectionSpec.newBuilder().build())
           .setUserPseudoId("userPseudoId-1155274652")
           .setContentSearchSpec(SearchRequest.ContentSearchSpec.newBuilder().build())
           .setSafeSearch(true)
           .putAllUserLabels(new HashMap<String, String>())
           .setSearchAsYouTypeSpec(SearchRequest.SearchAsYouTypeSpec.newBuilder().build())
           .setSession(
               SessionName.ofProjectLocationDataStoreSessionName(
                       "[PROJECT]", "[LOCATION]", "[DATA_STORE]", "[SESSION]")
                   .toString())
           .setSessionSpec(SearchRequest.SessionSpec.newBuilder().build())
           .build();
   ApiFuture<SearchResponse.SearchResult> future =
       searchServiceClient.searchLitePagedCallable().futureCall(request);
   // Do something.
   for (SearchResponse.SearchResult element : future.get().iterateAll()) {
     // doThingsWith(element);
   }
 }

searchLiteCallable

public final com.google.api.gax.rpc.UnaryCallable<SearchRequest,SearchResponse> searchLiteCallable()

Only public website search is supported by this method. If data stores and engines not associated with public website search are specified, a `FAILED_PRECONDITION` error is returned.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (SearchServiceClient searchServiceClient = SearchServiceClient.create()) {
   SearchRequest request =
       SearchRequest.newBuilder()
           .setServingConfig(
               ServingConfigName.ofProjectLocationDataStoreServingConfigName(
                       "[PROJECT]", "[LOCATION]", "[DATA_STORE]", "[SERVING_CONFIG]")
                   .toString())
           .setBranch(
               BranchName.ofProjectLocationDataStoreBranchName(
                       "[PROJECT]", "[LOCATION]", "[DATA_STORE]", "[BRANCH]")
                   .toString())
           .setQuery("query107944136")
           .setImageQuery(SearchRequest.ImageQuery.newBuilder().build())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .setOffset(-1019779949)
           .setOneBoxPageSize(1988477988)
           .addAllDataStoreSpecs(new ArrayList<SearchRequest.DataStoreSpec>())
           .setFilter("filter-1274492040")
           .setCanonicalFilter("canonicalFilter-722283124")
           .setOrderBy("orderBy-1207110587")
           .setUserInfo(UserInfo.newBuilder().build())
           .setLanguageCode("languageCode-2092349083")
           .addAllFacetSpecs(new ArrayList<SearchRequest.FacetSpec>())
           .setBoostSpec(SearchRequest.BoostSpec.newBuilder().build())
           .putAllParams(new HashMap<String, Value>())
           .setQueryExpansionSpec(SearchRequest.QueryExpansionSpec.newBuilder().build())
           .setSpellCorrectionSpec(SearchRequest.SpellCorrectionSpec.newBuilder().build())
           .setUserPseudoId("userPseudoId-1155274652")
           .setContentSearchSpec(SearchRequest.ContentSearchSpec.newBuilder().build())
           .setSafeSearch(true)
           .putAllUserLabels(new HashMap<String, String>())
           .setSearchAsYouTypeSpec(SearchRequest.SearchAsYouTypeSpec.newBuilder().build())
           .setSession(
               SessionName.ofProjectLocationDataStoreSessionName(
                       "[PROJECT]", "[LOCATION]", "[DATA_STORE]", "[SESSION]")
                   .toString())
           .setSessionSpec(SearchRequest.SessionSpec.newBuilder().build())
           .build();
   while (true) {
     SearchResponse response = searchServiceClient.searchLiteCallable().call(request);
     for (SearchResponse.SearchResult element : response.getResultsList()) {
       // doThingsWith(element);
     }
     String nextPageToken = response.getNextPageToken();
     if (!Strings.isNullOrEmpty(nextPageToken)) {
       request = request.toBuilder().setPageToken(nextPageToken).build();
     } else {
       break;
     }
   }
 }

close
```
public final void close()
```
Specified by:

close in interface AutoCloseable

shutdown
```
public void shutdown()
```
Specified by:

shutdown in interface com.google.api.gax.core.BackgroundResource

isShutdown
```
public boolean isShutdown()
```
Specified by:

isShutdown in interface com.google.api.gax.core.BackgroundResource

isTerminated
```
public boolean isTerminated()
```
Specified by:

isTerminated in interface com.google.api.gax.core.BackgroundResource

shutdownNow
```
public void shutdownNow()
```
Specified by:

shutdownNow in interface com.google.api.gax.core.BackgroundResource

awaitTermination

public boolean awaitTermination(long duration,
                                TimeUnit unit)
                         throws InterruptedException

Specified by:: awaitTermination in interface com.google.api.gax.core.BackgroundResource
Throws:: InterruptedException

Class SearchServiceClient

Nested Class Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

SearchServiceClient

SearchServiceClient

Method Detail

create

create

create

getSettings

getStub

search

searchPagedCallable

searchCallable

searchLite

searchLitePagedCallable

searchLiteCallable

close

shutdown

isShutdown

isTerminated

shutdownNow

awaitTermination