SearchClientBuilder Class

Package:

com.azure.search.documents

Maven Artifact:

com.azure:azure-search-documents:11.7.4

• java.lang.Object
• • com.azure.search.documents.SearchClientBuilder

Implements

AzureKeyCredentialTrait<SearchClientBuilder> ConfigurationTrait<SearchClientBuilder> EndpointTrait<SearchClientBuilder> HttpTrait<SearchClientBuilder> TokenCredentialTrait<SearchClientBuilder>

public final class SearchClientBuilder
implements AzureKeyCredentialTrait<SearchClientBuilder>, ConfigurationTrait<SearchClientBuilder>, EndpointTrait<SearchClientBuilder>, HttpTrait<SearchClientBuilder>, TokenCredentialTrait<SearchClientBuilder>

This class provides a fluent builder API to help aid the configuration and instantiation of SearchClient and SearchAsyncClient.

Overview

This client allows you to create instances of SearchClient and SearchAsyncClient to utilize synchronous and asynchronous APIs respectively to interact with Azure AI Search.

Getting Started

Authentication

Azure AI Search supports Microsoft Entra ID (role-based) authentication and API keys for authentication.

For more information about the scopes of authorization, see the Azure AI Search Security Overview documentation.

Building and Authenticating a SearchClient or SearchAsyncClient using API keys

To build an instance of SearchClient or SearchAsyncClient using API keys, call buildClient() and buildAsyncClient() respectively from the SearchClientBuilder.

The following must be provided to construct a client instance.

• The Azure AI Search service URL.
• An AzureKeyCredential that grants access to the Azure AI Search service.

Instantiating a synchronous Search Client

SearchClient searchClient = new SearchClientBuilder()
     .credential(new AzureKeyCredential("{key}"))
     .endpoint("{endpoint}")
     .indexName("{indexName}")
     .buildClient();

Instantiating an asynchronous Search Client

SearchAsyncClient searchAsyncClient = new SearchClientBuilder()
     .credential(new AzureKeyCredential("{key}"))
     .endpoint("{endpoint}")
     .indexName("{indexName}")
     .buildAsyncClient();

Building and Authenticating a SearchClient or SearchAsyncClient using Microsoft Entra ID

You can also create a SearchClient or SearchAsyncClient using Microsoft Entra ID authentication. Your user or service principal must be assigned the "Search Index Data Reader" role. Using the DefaultAzureCredential you can authenticate a service using Managed Identity or a service principal, authenticate as a developer working on an application, and more all without changing code. Please refer the documentation for instructions on how to connect to Azure AI Search using Azure role-based access control (Azure RBAC).

Before you can use the `DefaultAzureCredential`, or any credential type from Azure.Identity, you'll first need to install the Azure.Identity package.

To use DefaultAzureCredential with a client ID and secret, you'll need to set the `AZURE_TENANT_ID`, `AZURE_CLIENT_ID`, and `AZURE_CLIENT_SECRET` environment variables; alternatively, you can pass those values to the `ClientSecretCredential` also in azure-identity.

Make sure you use the right namespace for DefaultAzureCredential at the top of your source file:

import com.azure.identity.DefaultAzureCredential;
 import com.azure.identity.DefaultAzureCredentialBuilder;

Then you can create an instance of DefaultAzureCredential and pass it to a new instance of your client:

The following sample builds a SearchClient using DefaultAzureCredential.

Instantiating a synchronous Search Client

DefaultAzureCredential credential = new DefaultAzureCredentialBuilder().build();

 SearchClient searchClient = new SearchClientBuilder()
     .credential(credential)
     .endpoint("{endpoint}")
     .indexName("{indexName}")
     .buildClient();

Instantiating an asynchronous Search Client

DefaultAzureCredential credential = new DefaultAzureCredentialBuilder().build();

 SearchAsyncClient searchAsyncClient = new SearchClientBuilder()
     .credential(credential)
     .endpoint("{endpoint}")
     .indexName("{indexName}")
     .buildAsyncClient();

Constructor Summary

Constructor	Description
SearchClientBuilder()	Creates a builder instance that is able to configure and construct SearchClient and SearchAsyncClient.

Method Summary

Modifier and Type	Method and Description
SearchIndexingBufferedSenderBuilder<T>	bufferedSender(TypeReference<T> documentType) Create a new instance of SearchClientBuilder.SearchIndexingBufferedSenderBuilder<T> used to configure SearchIndexingBufferedSender<T> and SearchIndexingBufferedAsyncSender<T>.
SearchClientBuilder	addPolicy(HttpPipelinePolicy policy) Adds a HttpPipelinePolicy to apply on each request sent.
SearchClientBuilder	audience(SearchAudience audience) Sets the Audience to use for authentication with Microsoft Entra ID.
SearchAsyncClient	buildAsyncClient() Creates a SearchAsyncClient based on options set in the builder.
SearchClient	buildClient() Creates a SearchClient based on options set in the builder.
SearchClientBuilder	clientOptions(ClientOptions clientOptions) Allows for setting common properties such as application ID, headers, proxy configuration, etc.
SearchClientBuilder	configuration(Configuration configuration) Sets the configuration store that is used during construction of the service client.
SearchClientBuilder	credential(AzureKeyCredential credential) Sets the AzureKeyCredential used to authenticate HTTP requests.
SearchClientBuilder	credential(TokenCredential credential) Sets the TokenCredential used to authorize requests sent to the service.
SearchClientBuilder	endpoint(String endpoint) Sets the service endpoint for the Azure AI Search instance.
static HttpLogOptions	getDefaultLogOptions() Gets the default Azure Search headers and query parameters allow list.
SearchClientBuilder	httpClient(HttpClient client) Sets the HttpClient to use for sending and receiving requests to and from the service.
SearchClientBuilder	httpLogOptions(HttpLogOptions logOptions) Sets the HttpLogOptions to use when sending and receiving requests to and from the service.
SearchClientBuilder	indexName(String indexName) Sets the name of the index.
SearchClientBuilder	pipeline(HttpPipeline httpPipeline) Sets the HttpPipeline to use for the service client.
SearchClientBuilder	retryOptions(RetryOptions retryOptions) Sets the RetryOptions for all the requests made through the client.
SearchClientBuilder	retryPolicy(RetryPolicy retryPolicy) Sets the HttpPipelinePolicy that will attempt to retry requests when needed.
SearchClientBuilder	serializer(JsonSerializer jsonSerializer) Custom JSON serializer that is used to handle model types that are not contained in the Azure Search Documents library.
SearchClientBuilder	serviceVersion(SearchServiceVersion serviceVersion) Sets the SearchServiceVersion that is used when making API requests.

Methods inherited from java.lang.Object

clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Constructor Details

SearchClientBuilder

public SearchClientBuilder()

Creates a builder instance that is able to configure and construct SearchClient and SearchAsyncClient.

Method Details

bufferedSender

public SearchClientBuilder.SearchIndexingBufferedSenderBuilder bufferedSender(TypeReference documentType)

Create a new instance of SearchClientBuilder.SearchIndexingBufferedSenderBuilder<T> used to configure SearchIndexingBufferedSender<T> and SearchIndexingBufferedAsyncSender<T>.

Parameters:

documentType - The TypeReference<T> representing the document type associated with the sender.

Returns:

A new instance of SearchClientBuilder.SearchIndexingBufferedSenderBuilder<T>.

addPolicy

public SearchClientBuilder addPolicy(HttpPipelinePolicy policy)

Adds a HttpPipelinePolicy to apply on each request sent.

Note: It is important to understand the precedence order of the HttpTrait APIs. In particular, if a HttpPipeline is specified, this takes precedence over all other APIs in the trait, and they will be ignored. If no HttpPipeline is specified, a HTTP pipeline will be constructed internally based on the settings provided to this trait. Additionally, there may be other APIs in types that implement this trait that are also ignored if an HttpPipeline is specified, so please be sure to refer to the documentation of types that implement this trait to understand the full set of implications.

Parameters:

policy - A HttpPipelinePolicy.

Returns:

The updated SearchClientBuilder object.

audience

public SearchClientBuilder audience(SearchAudience audience)

Sets the Audience to use for authentication with Microsoft Entra ID.

The audience is not considered when using a credential(AzureKeyCredential credential).

If audience is null the public cloud audience will be assumed.

Parameters:

audience - The Audience to use for authentication with Microsoft Entra ID.

Returns:

The updated SearchClientBuilder object.

buildAsyncClient

public SearchAsyncClient buildAsyncClient()

Creates a SearchAsyncClient based on options set in the builder. Every time buildAsyncClient() is called a new instance of SearchAsyncClient is created.

If pipeline(HttpPipeline httpPipeline) is set, then only the pipeline, endpoint(String endpoint), and indexName(String indexName) are used to create the SearchAsyncClient. All other builder settings are ignored.

Returns:

A SearchClient with the options set from the builder.

buildClient

public SearchClient buildClient()

Creates a SearchClient based on options set in the builder. Every time buildClient() is called a new instance of SearchClient is created.

If pipeline(HttpPipeline httpPipeline) is set, then only the pipeline, endpoint(String endpoint), and indexName(String indexName) are used to create the SearchClient. All other builder settings are ignored.

Returns:

A SearchClient with the options set from the builder.

clientOptions

public SearchClientBuilder clientOptions(ClientOptions clientOptions)

Allows for setting common properties such as application ID, headers, proxy configuration, etc. Note that it is recommended that this method be called with an instance of the HttpClientOptions class (a subclass of the ClientOptions base class). The HttpClientOptions subclass provides more configuration options suitable for HTTP clients, which is applicable for any class that implements this HttpTrait interface.

Note: It is important to understand the precedence order of the HttpTrait APIs. In particular, if a HttpPipeline is specified, this takes precedence over all other APIs in the trait, and they will be ignored. If no HttpPipeline is specified, a HTTP pipeline will be constructed internally based on the settings provided to this trait. Additionally, there may be other APIs in types that implement this trait that are also ignored if an HttpPipeline is specified, so please be sure to refer to the documentation of types that implement this trait to understand the full set of implications.

Parameters:

clientOptions - A configured instance of HttpClientOptions.

Returns:

The updated SearchClientBuilder object.

configuration

public SearchClientBuilder configuration(Configuration configuration)

Sets the configuration store that is used during construction of the service client.

The default configuration store is a clone of the global configuration store, use NONE to bypass using configuration settings during construction.

Parameters:

configuration - The configuration store that will be used.

Returns:

The updated SearchClientBuilder object.

credential

public SearchClientBuilder credential(AzureKeyCredential credential)

Sets the AzureKeyCredential used to authenticate HTTP requests.

Parameters:

credential - The AzureKeyCredential used to authenticate HTTP requests.

Returns:

The updated SearchClientBuilder object.

credential

public SearchClientBuilder credential(TokenCredential credential)

Sets the TokenCredential used to authorize requests sent to the service. Refer to the Azure SDK for Java identity and authentication documentation for more details on proper usage of the TokenCredential type.

Parameters:

credential - TokenCredential used to authorize requests sent to the service.

Returns:

The updated SearchClientBuilder object.

endpoint

public SearchClientBuilder endpoint(String endpoint)

Sets the service endpoint for the Azure AI Search instance.

Parameters:

endpoint - The URL of the Azure AI Search instance.

Returns:

The updated SearchClientBuilder object.

getDefaultLogOptions

public static HttpLogOptions getDefaultLogOptions()

Gets the default Azure Search headers and query parameters allow list.

Returns:

The default HttpLogOptions allow list.

httpClient

public SearchClientBuilder httpClient(HttpClient client)

Sets the HttpClient to use for sending and receiving requests to and from the service.

Note: It is important to understand the precedence order of the HttpTrait APIs. In particular, if a HttpPipeline is specified, this takes precedence over all other APIs in the trait, and they will be ignored. If no HttpPipeline is specified, a HTTP pipeline will be constructed internally based on the settings provided to this trait. Additionally, there may be other APIs in types that implement this trait that are also ignored if an HttpPipeline is specified, so please be sure to refer to the documentation of types that implement this trait to understand the full set of implications.

Parameters:

client - The HttpClient to use for requests.

Returns:

The updated SearchClientBuilder object.

httpLogOptions

public SearchClientBuilder httpLogOptions(HttpLogOptions logOptions)

Sets the HttpLogOptions to use when sending and receiving requests to and from the service. If a logLevel is not provided, default value of HttpLogDetailLevel#NONE is set.

Note: It is important to understand the precedence order of the HttpTrait APIs. In particular, if a HttpPipeline is specified, this takes precedence over all other APIs in the trait, and they will be ignored. If no HttpPipeline is specified, a HTTP pipeline will be constructed internally based on the settings provided to this trait. Additionally, there may be other APIs in types that implement this trait that are also ignored if an HttpPipeline is specified, so please be sure to refer to the documentation of types that implement this trait to understand the full set of implications.

Parameters:

logOptions - The HttpLogOptions to use when sending and receiving requests to and from the service.

Returns:

The updated SearchClientBuilder object.

indexName

public SearchClientBuilder indexName(String indexName)

Sets the name of the index.

Parameters:

indexName - Name of the index.

Returns:

The updated SearchClientBuilder object.

pipeline

public SearchClientBuilder pipeline(HttpPipeline httpPipeline)

Sets the HttpPipeline to use for the service client.

Note: It is important to understand the precedence order of the HttpTrait APIs. In particular, if a HttpPipeline is specified, this takes precedence over all other APIs in the trait, and they will be ignored. If no HttpPipeline is specified, a HTTP pipeline will be constructed internally based on the settings provided to this trait. Additionally, there may be other APIs in types that implement this trait that are also ignored if an HttpPipeline is specified, so please be sure to refer to the documentation of types that implement this trait to understand the full set of implications.

If pipeline is set, all other settings are ignored, aside from endpoint(String endpoint) and indexName(String indexName) when building a SearchClient or SearchAsyncClient.

Parameters:

httpPipeline - HttpPipeline to use for sending service requests and receiving responses.

Returns:

The updated SearchClientBuilder object.

retryOptions

public SearchClientBuilder retryOptions(RetryOptions retryOptions)

Sets the RetryOptions for all the requests made through the client.

Note: It is important to understand the precedence order of the HttpTrait APIs. In particular, if a HttpPipeline is specified, this takes precedence over all other APIs in the trait, and they will be ignored. If no HttpPipeline is specified, a HTTP pipeline will be constructed internally based on the settings provided to this trait. Additionally, there may be other APIs in types that implement this trait that are also ignored if an HttpPipeline is specified, so please be sure to refer to the documentation of types that implement this trait to understand the full set of implications.

Setting this is mutually exclusive with using retryPolicy(RetryPolicy retryPolicy).

Parameters:

retryOptions - The RetryOptions to use for all the requests made through the client.

Returns:

The updated SearchClientBuilder object.

retryPolicy

public SearchClientBuilder retryPolicy(RetryPolicy retryPolicy)

Sets the HttpPipelinePolicy that will attempt to retry requests when needed.

A default retry policy will be supplied if one isn't provided.

Setting this is mutually exclusive with using retryOptions(RetryOptions retryOptions).

Parameters:

retryPolicy - The RetryPolicy that will attempt to retry requests when needed.

Returns:

The updated SearchClientBuilder object.

serializer

public SearchClientBuilder serializer(JsonSerializer jsonSerializer)

Custom JSON serializer that is used to handle model types that are not contained in the Azure Search Documents library.

Parameters:

jsonSerializer - The serializer to serialize user defined models.

Returns:

The updated SearchClientBuilder object.

serviceVersion

public SearchClientBuilder serviceVersion(SearchServiceVersion serviceVersion)

Sets the SearchServiceVersion that is used when making API requests.

If a service version is not provided, getLatest() will be used as a default. When the default is used, updating to a newer client library may implicitly use a newer version of the service.

Parameters:

serviceVersion - The version of the service to be used when making requests.

Returns:

The updated SearchClientBuilder object.