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EncryptedBlobClientBuilder Class
- java.
lang. Object - com.
azure. storage. blob. specialized. cryptography. EncryptedBlobClientBuilder
- com.
Implements
public final class EncryptedBlobClientBuilder
implements TokenCredentialTrait<EncryptedBlobClientBuilder>, ConnectionStringTrait<EncryptedBlobClientBuilder>, AzureNamedKeyCredentialTrait<EncryptedBlobClientBuilder>, AzureSasCredentialTrait<EncryptedBlobClientBuilder>, HttpTrait<EncryptedBlobClientBuilder>, ConfigurationTrait<EncryptedBlobClientBuilder>, EndpointTrait<EncryptedBlobClientBuilder>
This class provides a fluent builder API to help aid the configuration and instantiation of Storage Blob clients.
The following information must be provided on this builder:
- Endpoint set through endpoint(String endpoint), including the container name and blob name, in the format of
https://{accountName}.blob.core.windows.net/{containerName}/{blobName}. - Container and blob name if not specified in the endpoint(String endpoint), set through containerName(String containerName) and blobName(String blobName) respectively.
- Credential set through credential(StorageSharedKeyCredential credential) , sasToken(String sasToken), or connectionString(String connectionString) if the container is not publicly accessible.
- Key and key wrapping algorithm (for encryption) and/or key resolver (for decryption) must be specified through key(AsyncKeyEncryptionKey key, String keyWrapAlgorithm) and keyResolver(AsyncKeyEncryptionKeyResolver keyResolver)
Once all the configurations are set on this builder use the following mapping to construct the given client:
Constructor Summary
| Constructor | Description |
|---|---|
| EncryptedBlobClientBuilder() |
Deprecated Creates a new instance of the Encrypted |
| EncryptedBlobClientBuilder(EncryptionVersion version) |
Creates a new instance of the Encrypted |
Method Summary
Methods inherited from java.lang.Object
Constructor Details
EncryptedBlobClientBuilder
@Deprecated
public EncryptedBlobClientBuilder()
Deprecated
Creates a new instance of the EncryptedBlobClientBuilder
EncryptedBlobClientBuilder
public EncryptedBlobClientBuilder(EncryptionVersion version)
Creates a new instance of the EncryptedBlobClientbuilder.
Parameters:
Method Details
addPolicy
public EncryptedBlobClientBuilder addPolicy(HttpPipelinePolicy pipelinePolicy)
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:
Returns:
blobAsyncClient
public EncryptedBlobClientBuilder blobAsyncClient(BlobAsyncClient blobAsyncClient)
Configures the builder based on the passed BlobAsyncClient. This will set the HttpPipeline, URL and BlobServiceVersion that are used to interact with the service. Note that the underlying pipeline should not already be configured for encryption/decryption.
If pipeline is set, all other settings are ignored, aside from endpoint(String endpoint) and serviceVersion(BlobServiceVersion version).
Note that for security reasons, this method does not copy over the CustomerProvidedKey and encryption scope properties from the provided client. To set CPK, please use customerProvidedKey(CustomerProvidedKey customerProvidedKey).
Parameters:
Returns:
blobClient
public EncryptedBlobClientBuilder blobClient(BlobClient blobClient)
Configures the builder based on the passed BlobClient. This will set the HttpPipeline, URL and BlobServiceVersion that are used to interact with the service. Note that the underlying pipeline should not already be configured for encryption/decryption.
If pipeline is set, all other settings are ignored, aside from endpoint(String endpoint) and serviceVersion(BlobServiceVersion version).
Note that for security reasons, this method does not copy over the CustomerProvidedKey and encryption scope properties from the provided client. To set CPK, please use customerProvidedKey(CustomerProvidedKey customerProvidedKey).
Parameters:
Returns:
blobName
public EncryptedBlobClientBuilder blobName(String blobName)
Sets the name of the blob.
Parameters:
Returns:
buildEncryptedBlobAsyncClient
public EncryptedBlobAsyncClient buildEncryptedBlobAsyncClient()
Creates a EncryptedBlobAsyncClient based on options set in the Builder.
Code Samples
EncryptedBlobClient client = new EncryptedBlobClientBuilder()
.key(key, keyWrapAlgorithm)
.keyResolver(keyResolver)
.connectionString(connectionString)
.containerName("<YOUR CONTAINER NAME>")
.blobName("<YOUR BLOB NAME>")
.buildEncryptedBlobClient();
Returns:
buildEncryptedBlobClient
public EncryptedBlobClient buildEncryptedBlobClient()
Creates a EncryptedBlobClient based on options set in the Builder.
Code Samples
EncryptedBlobAsyncClient client = new EncryptedBlobClientBuilder()
.key(key, keyWrapAlgorithm)
.keyResolver(keyResolver)
.connectionString(connectionString)
.containerName("<YOUR CONTAINER NAME>")
.blobName("<YOUR BLOB NAME>")
.buildEncryptedBlobAsyncClient();
Returns:
clientOptions
public EncryptedBlobClientBuilder 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:
Returns:
clientSideEncryptionOptions
public EncryptedBlobClientBuilder clientSideEncryptionOptions(BlobClientSideEncryptionOptions clientSideEncryptionOptions)
Sets the encryption options for the blob.
Parameters:
Returns:
configuration
public EncryptedBlobClientBuilder configuration(Configuration configuration)
Sets the configuration object used to retrieve environment configuration values during building of the client.
Parameters:
Returns:
connectionString
public EncryptedBlobClientBuilder connectionString(String connectionString)
Sets the connection string to connect to the service.
Parameters:
Returns:
containerName
public EncryptedBlobClientBuilder containerName(String containerName)
Sets the name of the container that contains the blob.
Parameters:
null or empty the root container, $root,
will be used.
Returns:
credential
public EncryptedBlobClientBuilder credential(AzureNamedKeyCredential credential)
Sets the AzureNamedKeyCredential used to authorize requests sent to the service.
Parameters:
Returns:
credential
public EncryptedBlobClientBuilder credential(AzureSasCredential credential)
Sets the AzureSasCredential used to authorize requests sent to the service.
Parameters:
Returns:
credential
public EncryptedBlobClientBuilder 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:
Returns:
credential
public EncryptedBlobClientBuilder credential(StorageSharedKeyCredential credential)
Sets the StorageSharedKeyCredential used to authorize requests sent to the service.
Parameters:
Returns:
customerProvidedKey
public EncryptedBlobClientBuilder customerProvidedKey(CustomerProvidedKey customerProvidedKey)
Sets the CustomerProvidedKey that is used to encrypt blob contents on the server.
Parameters:
Returns:
encryptionScope
public EncryptedBlobClientBuilder encryptionScope(String encryptionScope)
Sets the encryption scope that is used to encrypt blob contents on the server.
Parameters:
Returns:
endpoint
public EncryptedBlobClientBuilder endpoint(String endpoint)
Sets the service endpoint, additionally parses it for information (SAS token, container name, blob name)
If the endpoint is to a blob in the root container, this method will fail as it will interpret the blob name as the container name. With only one path element, it is impossible to distinguish between a container name and a blob in the root container, so it is assumed to be the container name as this is much more common. When working with blobs in the root container, it is best to set the endpoint to the account url and specify the blob name separately using the blobName(String blobName) method.
Parameters:
Returns:
getDefaultHttpLogOptions
public static HttpLogOptions getDefaultHttpLogOptions()
Gets the default Storage allowlist log headers and query parameters.
Returns:
httpClient
public EncryptedBlobClientBuilder httpClient(HttpClient httpClient)
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:
Returns:
httpLogOptions
public EncryptedBlobClientBuilder 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:
Returns:
key
public EncryptedBlobClientBuilder key(AsyncKeyEncryptionKey key, String keyWrapAlgorithm)
Sets the encryption key parameters for the client
Parameters:
Returns:
keyResolver
public EncryptedBlobClientBuilder keyResolver(AsyncKeyEncryptionKeyResolver keyResolver)
Sets the encryption parameters for this client
Parameters:
Returns:
pipeline
public EncryptedBlobClientBuilder 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.
The endpoint(String endpoint) and customerProvidedKey(CustomerProvidedKey customerProvidedKey) are not ignored when pipeline is set.
Parameters:
Returns:
requiresEncryption
public EncryptedBlobClientBuilder requiresEncryption(boolean requiresEncryption)
Sets the requires encryption option.
Parameters:
Returns:
retryOptions
public EncryptedBlobClientBuilder 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 retryOptions(RequestRetryOptions retryOptions). Consider using retryOptions(RequestRetryOptions retryOptions) to also set storage specific options.
Parameters:
Returns:
retryOptions
public EncryptedBlobClientBuilder retryOptions(RequestRetryOptions retryOptions)
Sets the request retry options for all the requests made through the client.
Setting this is mutually exclusive with using retryOptions(RetryOptions retryOptions).
Parameters:
Returns:
sasToken
public EncryptedBlobClientBuilder sasToken(String sasToken)
Sets the SAS token used to authorize requests sent to the service.
Parameters:
Returns:
serviceVersion
public EncryptedBlobClientBuilder serviceVersion(BlobServiceVersion version)
Sets the BlobServiceVersion that is used when making API requests.
If a service version is not provided, the service version that will be used will be the latest known service version based on the version of the client library being used. If no service version is specified, updating to a newer version of the client library will have the result of potentially moving to a newer service version.
Targeting a specific service version may also mean that the service will return an error for newer APIs.
Parameters:
Returns:
setAnonymousAccess
public EncryptedBlobClientBuilder setAnonymousAccess()
Clears the credential used to authorize the request.
This is for blobs that are publicly accessible.
Returns:
snapshot
public EncryptedBlobClientBuilder snapshot(String snapshot)
Sets the snapshot identifier of the blob.
Parameters:
Returns:
versionId
public EncryptedBlobClientBuilder versionId(String versionId)
Sets the version identifier of the blob.
Parameters:
null to interact with the latest blob version.
Returns:
