com.azure.storage.file.share

Class ShareAsyncClient

java.lang.Object

com.azure.storage.file.share.ShareAsyncClient

public class ShareAsyncClient
extends Object

This class provides a azureFileStorageClient that contains all the operations for interacting with a share in Azure Storage Share. Operations allowed by the azureFileStorageClient are creating and deleting the share, creating snapshots for the share, creating and deleting directories in the share and retrieving and updating properties metadata and access policies of the share.

Instantiating an Asynchronous Share Client

 ShareAsyncClient client = new ShareClientBuilder()
     .connectionString("${connectionString}")
     .endpoint("${endpoint}")
     .buildAsyncClient();
 

View this for additional ways to construct the azureFileStorageClient.

See Also:

ShareClientBuilder, ShareClient, StorageSharedKeyCredential

Method Summary

Modifier and Type	Method and Description
Mono<ShareInfo>	create() Creates the share in the storage account.
Mono<ShareDirectoryAsyncClient>	createDirectory(String directoryName) Creates the directory in the share with the given name.
Mono<com.azure.core.http.rest.Response<ShareDirectoryAsyncClient>>	createDirectoryWithResponse(String directoryName, FileSmbProperties smbProperties, String filePermission, Map<String,String> metadata) Creates the directory in the share with the given name and associates the passed metadata to it.
Mono<ShareFileAsyncClient>	createFile(String fileName, long maxSize) Creates the file in the share with the given name and file max size.
Mono<com.azure.core.http.rest.Response<ShareFileAsyncClient>>	createFileWithResponse(String fileName, long maxSize, ShareFileHttpHeaders httpHeaders, FileSmbProperties smbProperties, String filePermission, Map<String,String> metadata) Creates the file in the share with the given name, file max size and associates the passed properties to it.
Mono<com.azure.core.http.rest.Response<ShareFileAsyncClient>>	createFileWithResponse(String fileName, long maxSize, ShareFileHttpHeaders httpHeaders, FileSmbProperties smbProperties, String filePermission, Map<String,String> metadata, ShareRequestConditions requestConditions) Creates the file in the share with the given name, file max size and associates the passed properties to it.
Mono<String>	createPermission(String filePermission) Creates a permission at the share level.
Mono<com.azure.core.http.rest.Response<String>>	createPermissionWithResponse(String filePermission) Creates a permission at the share level.
Mono<ShareSnapshotInfo>	createSnapshot() Creates a snapshot of the share with the same metadata associated to the share at the time of creation.
Mono<com.azure.core.http.rest.Response<ShareSnapshotInfo>>	createSnapshotWithResponse(Map<String,String> metadata) Creates a snapshot of the share with the metadata that was passed associated to the snapshot.
Mono<com.azure.core.http.rest.Response<ShareInfo>>	createWithResponse(Map<String,String> metadata, Integer quotaInGB) Creates the share in the storage account with the specified metadata and quota.
Mono<Void>	delete() Deletes the share in the storage account
Mono<Void>	deleteDirectory(String directoryName) Deletes the specified directory in the share.
Mono<com.azure.core.http.rest.Response<Void>>	deleteDirectoryWithResponse(String directoryName) Deletes the specified directory in the share.
Mono<Void>	deleteFile(String fileName) Deletes the specified file in the share.
Mono<com.azure.core.http.rest.Response<Void>>	deleteFileWithResponse(String fileName) Deletes the specified file in the share.
Mono<com.azure.core.http.rest.Response<Void>>	deleteFileWithResponse(String fileName, ShareRequestConditions requestConditions) Deletes the specified file in the share.
Mono<com.azure.core.http.rest.Response<Void>>	deleteWithResponse() Deletes the share in the storage account
Mono<Boolean>	exists() Determines if the share this client represents exists in the cloud.
Mono<com.azure.core.http.rest.Response<Boolean>>	existsWithResponse() Determines if the share this client represents exists in the cloud.
String	generateSas(ShareServiceSasSignatureValues shareServiceSasSignatureValues) Generates a service sas for the queue using the specified ShareServiceSasSignatureValues Note : The client must be authenticated via StorageSharedKeyCredential
com.azure.core.http.rest.PagedFlux<ShareSignedIdentifier>	getAccessPolicy() Retrieves stored access policies specified for the share.
String	getAccountName() Get associated account name.
ShareDirectoryAsyncClient	getDirectoryClient(String directoryName) Constructs a ShareDirectoryAsyncClient that interacts with the specified directory.
ShareFileAsyncClient	getFileClient(String filePath) Constructs a ShareFileAsyncClient that interacts with the specified file.
com.azure.core.http.HttpPipeline	getHttpPipeline() Gets the HttpPipeline powering this client.
Mono<String>	getPermission(String filePermissionKey) Gets a permission for a given key.
Mono<com.azure.core.http.rest.Response<String>>	getPermissionWithResponse(String filePermissionKey) Gets a permission for a given key.
Mono<ShareProperties>	getProperties() Retrieves the properties of the share, these include the metadata associated to it and the quota that the share is restricted to.
Mono<com.azure.core.http.rest.Response<ShareProperties>>	getPropertiesWithResponse() Retrieves the properties of the share, these include the metadata associated to it and the quota that the share is restricted to.
ShareDirectoryAsyncClient	getRootDirectoryClient() Constructs a ShareDirectoryAsyncClient that interacts with the root directory in the share.
ShareServiceVersion	getServiceVersion() Gets the service version the client is using.
String	getShareName() Get share name from share client.
String	getShareUrl() Get the url of the storage share client.
String	getSnapshotId() Get snapshot id which attached to ShareAsyncClient.
Mono<ShareStatistics>	getStatistics() Retrieves storage statistics about the share.
Mono<com.azure.core.http.rest.Response<ShareStatistics>>	getStatisticsWithResponse() Retrieves storage statistics about the share.
Mono<ShareInfo>	setAccessPolicy(List<ShareSignedIdentifier> permissions) Sets stored access policies for the share.
Mono<com.azure.core.http.rest.Response<ShareInfo>>	setAccessPolicyWithResponse(List<ShareSignedIdentifier> permissions) Sets stored access policies for the share.
Mono<ShareInfo>	setMetadata(Map<String,String> metadata) Sets the user-defined metadata to associate to the share.
Mono<com.azure.core.http.rest.Response<ShareInfo>>	setMetadataWithResponse(Map<String,String> metadata) Sets the user-defined metadata to associate to the share.
Mono<ShareInfo>	setQuota(int quotaInGB) Sets the maximum size in GB that the share is allowed to grow.
Mono<com.azure.core.http.rest.Response<ShareInfo>>	setQuotaWithResponse(int quotaInGB) Sets the maximum size in GB that the share is allowed to grow.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

getShareUrl

public String getShareUrl()

Get the url of the storage share client.

Returns:

the url of the Storage Share.

getServiceVersion

public ShareServiceVersion getServiceVersion()

Gets the service version the client is using.

Returns:

the service version the client is using.

getRootDirectoryClient

public ShareDirectoryAsyncClient getRootDirectoryClient()

Constructs a ShareDirectoryAsyncClient that interacts with the root directory in the share.

If the directory doesn't exist in the share ShareDirectoryAsyncClient.create() in the azureFileStorageClient will need to be called before interaction with the directory can happen.

Returns:

a ShareDirectoryAsyncClient that interacts with the root directory in the share

getDirectoryClient

public ShareDirectoryAsyncClient getDirectoryClient(String directoryName)

Constructs a ShareDirectoryAsyncClient that interacts with the specified directory.

If the directory doesn't exist in the share create in the azureFileStorageClient will need to be called before interaction with the directory can happen.

Parameters:

directoryName - Name of the directory

Returns:

a ShareDirectoryAsyncClient that interacts with the directory in the share

getFileClient

public ShareFileAsyncClient getFileClient(String filePath)

Constructs a ShareFileAsyncClient that interacts with the specified file.

If the file doesn't exist in the share ShareFileAsyncClient.create(long) ) create} in the client will need to be called before interaction with the file can happen.

Parameters:

filePath - Name of the file

Returns:

a ShareFileAsyncClient that interacts with the file in the share

exists

public Mono<Boolean> exists()

Determines if the share this client represents exists in the cloud.

Code Samples

 client.exists().subscribe(response -> System.out.printf("Exists? %b%n", response));
 

Returns:

Flag indicating existence of the share.

existsWithResponse

public Mono<com.azure.core.http.rest.Response<Boolean>> existsWithResponse()

Determines if the share this client represents exists in the cloud.

Code Samples

 client.existsWithResponse().subscribe(response -> System.out.printf("Exists? %b%n", response.getValue()));
 

Returns:

Flag indicating existence of the share.

create

public Mono<ShareInfo> create()

Creates the share in the storage account.

Code Samples

Create the share

 shareAsyncClient.create().subscribe(
     response -> {
     },
     error -> System.err.print(error.toString()),
     () -> System.out.println("Complete creating the share!")
 );
 

For more information, see the Azure Docs.

Returns:

The information about the share

Throws:

ShareStorageException - If the share already exists with different metadata

createWithResponse

public Mono<com.azure.core.http.rest.Response<ShareInfo>> createWithResponse(Map<String,String> metadata,
                                                                             Integer quotaInGB)

Creates the share in the storage account with the specified metadata and quota.

Code Samples

Create the share with metadata "share:metadata"

 shareAsyncClient.createWithResponse(Collections.singletonMap("share", "metadata"), null).subscribe(
     response -> System.out.printf("Creating the share completed with status code %d", response.getStatusCode()),
     error -> System.err.print(error.toString()),
     () -> System.out.println("Complete creating the share!")
 );
 

Create the share with a quota of 10 GB

 shareAsyncClient.createWithResponse(null, 10).subscribe(
     response -> System.out.printf("Creating the share completed with status code %d", response.getStatusCode()),
     error -> System.err.print(error.toString()),
     () -> System.out.println("Complete creating the share!")
 );
 

For more information, see the Azure Docs.

Parameters:

metadata - Optional metadata to associate with the share

quotaInGB - Optional maximum size the share is allowed to grow to in GB. This must be greater than 0 and less than or equal to 5120. The default value is 5120.

Returns:

A response containing information about the share and the status its creation.

Throws:

ShareStorageException - If the share already exists with different metadata or quotaInGB is outside the allowed range.

createSnapshot

public Mono<ShareSnapshotInfo> createSnapshot()

Creates a snapshot of the share with the same metadata associated to the share at the time of creation.

Code Samples

Create a snapshot

 shareAsyncClient.createSnapshot().subscribe(
     response -> System.out.println("Successfully creating the share snapshot with snapshot id: "
         + response.getSnapshot()),
     error -> System.err.println(error.toString()),
     () -> System.out.println("Complete creating the share snapshot.")
 );
 

For more information, see the Azure Docs.

Returns:

The information about the snapshot of share.

Throws:

ShareStorageException - If the share doesn't exist, there are 200 snapshots of the share, or a snapshot is in progress for the share

createSnapshotWithResponse

public Mono<com.azure.core.http.rest.Response<ShareSnapshotInfo>> createSnapshotWithResponse(Map<String,String> metadata)

Creates a snapshot of the share with the metadata that was passed associated to the snapshot.

Code Samples

Create a snapshot with metadata "snapshot:metadata"

 shareAsyncClient.createSnapshotWithResponse(Collections.singletonMap("snapshot", "metadata")).subscribe(
     response -> System.out.println("Successfully creating the share snapshot with snapshot id: "
         + response.getValue().getSnapshot()),
     error -> System.err.println(error.toString()),
     () -> System.out.println("Complete creating the share snapshot.")
 );
 

For more information, see the Azure Docs.

Parameters:

metadata - Optional metadata to associate with the snapshot. If null the metadata of the share will be copied to the snapshot.

Returns:

A response containing information about the snapshot of share.

Throws:

ShareStorageException - If the share doesn't exist, there are 200 snapshots of the share, or a snapshot is in progress for the share

delete

public Mono<Void> delete()

Deletes the share in the storage account

Code Samples

Delete the share

 shareAsyncClient.delete().subscribe(
     response -> System.out.println("Deleting the shareAsyncClient completed."),
     error -> System.err.println(error.toString()),
     () -> System.out.println("Complete deleting the share.")
 );
 

For more information, see the Azure Docs.

Returns:

An empty response

Throws:

ShareStorageException - If the share doesn't exist

deleteWithResponse

public Mono<com.azure.core.http.rest.Response<Void>> deleteWithResponse()

Deletes the share in the storage account

Code Samples

Delete the share

 shareAsyncClient.deleteWithResponse().subscribe(
     response -> System.out.println("Deleting the shareAsyncClient completed with status code: "
         + response.getStatusCode()),
     error -> System.err.println(error.toString()),
     () -> System.out.println("Complete deleting the share.")
 );
 

For more information, see the Azure Docs.

Returns:

A response that only contains headers and response status code

Throws:

ShareStorageException - If the share doesn't exist

getProperties

public Mono<ShareProperties> getProperties()

Retrieves the properties of the share, these include the metadata associated to it and the quota that the share is restricted to.

Code Samples

Retrieve the share properties

 shareAsyncClient.getProperties()
     .subscribe(properties -> {
         System.out.printf("Share quota: %d, Metadata: %s", properties.getQuota(), properties.getMetadata());
     });
 

For more information, see the Azure Docs.

Returns:

The properties of the share

Throws:

ShareStorageException - If the share doesn't exist

getPropertiesWithResponse

public Mono<com.azure.core.http.rest.Response<ShareProperties>> getPropertiesWithResponse()

Retrieves the properties of the share, these include the metadata associated to it and the quota that the share is restricted to.

Code Samples

Retrieve the share properties

 shareAsyncClient.getPropertiesWithResponse()
     .subscribe(properties -> {
         System.out.printf("Share quota: %d, Metadata: %s", properties.getValue().getQuota(),
             properties.getValue().getMetadata());
     });
 

For more information, see the Azure Docs.

Returns:

A response containing the properties of the share with headers and response status code

Throws:

ShareStorageException - If the share doesn't exist

setQuota

public Mono<ShareInfo> setQuota(int quotaInGB)

Sets the maximum size in GB that the share is allowed to grow.

Code Samples

Set the quota to 1024 GB

 shareAsyncClient.setQuota(1024).doOnSuccess(response ->
     System.out.println("Setting the share quota completed.")
 );
 

For more information, see the Azure Docs.

Parameters:

quotaInGB - Size in GB to limit the share's growth. The quota in GB must be between 1 and 5120.

Returns:

The information about the share

Throws:

ShareStorageException - If the share doesn't exist or quotaInGB is outside the allowed bounds

setQuotaWithResponse

public Mono<com.azure.core.http.rest.Response<ShareInfo>> setQuotaWithResponse(int quotaInGB)

Sets the maximum size in GB that the share is allowed to grow.

Code Samples

Set the quota to 1024 GB

 shareAsyncClient.setQuotaWithResponse(1024)
     .subscribe(response ->
         System.out.printf("Setting the share quota completed with status code %d", response.getStatusCode())
     );
 

For more information, see the Azure Docs.

Parameters:

quotaInGB - Size in GB to limit the share's growth. The quota in GB must be between 1 and 5120.

Returns:

A response containing the information about the share with headers and response status code

Throws:

ShareStorageException - If the share doesn't exist or quotaInGB is outside the allowed bounds

setMetadata

public Mono<ShareInfo> setMetadata(Map<String,String> metadata)

Sets the user-defined metadata to associate to the share.

If null is passed for the metadata it will clear the metadata associated to the share.

Code Samples

Set the metadata to "share:updatedMetadata"

 shareAsyncClient.setMetadata(Collections.singletonMap("share", "updatedMetadata")).doOnSuccess(response ->
     System.out.println("Setting the share metadata completed.")
 );
 

Clear the metadata of the share

 shareAsyncClient.setMetadata(null).doOnSuccess(response ->
     System.out.println("Setting the share metadata completed.")
 );
 

For more information, see the Azure Docs.

Parameters:

metadata - Metadata to set on the share, if null is passed the metadata for the share is cleared

Returns:

The information about the share

Throws:

ShareStorageException - If the share doesn't exist or the metadata contains invalid keys

setMetadataWithResponse

public Mono<com.azure.core.http.rest.Response<ShareInfo>> setMetadataWithResponse(Map<String,String> metadata)

Sets the user-defined metadata to associate to the share.

If null is passed for the metadata it will clear the metadata associated to the share.

Code Samples

Set the metadata to "share:updatedMetadata"

 shareAsyncClient.setMetadata(Collections.singletonMap("share", "updatedMetadata")).doOnSuccess(response ->
     System.out.println("Setting the share metadata completed.")
 );
 

Clear the metadata of the share

 shareAsyncClient.setMetadata(null).doOnSuccess(response ->
     System.out.println("Setting the share metadata completed.")
 );
 

For more information, see the Azure Docs.

Parameters:

metadata - Metadata to set on the share, if null is passed the metadata for the share is cleared

Returns:

A response containing the information about the share with headers and response status code

Throws:

ShareStorageException - If the share doesn't exist or the metadata contains invalid keys

getAccessPolicy

public com.azure.core.http.rest.PagedFlux<ShareSignedIdentifier> getAccessPolicy()

Retrieves stored access policies specified for the share.

Code Samples

List the stored access policies

 shareAsyncClient.getAccessPolicy()
     .subscribe(result -> System.out.printf("Access policy %s allows these permissions: %s", result.getId(),
         result.getAccessPolicy().getPermissions())
     );
 

For more information, see the Azure Docs.

Returns:

The stored access policies specified on the queue.

Throws:

ShareStorageException - If the share doesn't exist

setAccessPolicy

public Mono<ShareInfo> setAccessPolicy(List<ShareSignedIdentifier> permissions)

Sets stored access policies for the share.

Code Samples

Set a read only stored access policy

 ShareAccessPolicy accessPolicy = new ShareAccessPolicy().setPermissions("r")
     .setStartsOn(OffsetDateTime.now(ZoneOffset.UTC))
     .setExpiresOn(OffsetDateTime.now(ZoneOffset.UTC).plusDays(10));
 
 ShareSignedIdentifier permission = new ShareSignedIdentifier().setId("mypolicy").setAccessPolicy(accessPolicy);
 shareAsyncClient.setAccessPolicy(Collections.singletonList(permission)).doOnSuccess(
     response -> System.out.println("Setting access policies completed."));
 

For more information, see the Azure Docs.

Parameters:

permissions - Access policies to set on the queue

Returns:

The information about the share

Throws:

ShareStorageException - If the share doesn't exist, a stored access policy doesn't have all fields filled out, or the share will have more than five policies.

setAccessPolicyWithResponse

public Mono<com.azure.core.http.rest.Response<ShareInfo>> setAccessPolicyWithResponse(List<ShareSignedIdentifier> permissions)

Sets stored access policies for the share.

Code Samples

Set a read only stored access policy

 ShareAccessPolicy accessPolicy = new ShareAccessPolicy().setPermissions("r")
     .setStartsOn(OffsetDateTime.now(ZoneOffset.UTC))
     .setExpiresOn(OffsetDateTime.now(ZoneOffset.UTC).plusDays(10));
 
 ShareSignedIdentifier permission = new ShareSignedIdentifier().setId("mypolicy").setAccessPolicy(accessPolicy);
 shareAsyncClient.setAccessPolicyWithResponse(Collections.singletonList(permission))
     .subscribe(response -> System.out.printf("Setting access policies completed completed with status code %d",
         response.getStatusCode()));
 

For more information, see the Azure Docs.

Parameters:

permissions - Access policies to set on the queue

Returns:

A response containing the information about the share with headers and response status code

Throws:

ShareStorageException - If the share doesn't exist, a stored access policy doesn't have all fields filled out, or the share will have more than five policies.

getStatistics

public Mono<ShareStatistics> getStatistics()

Retrieves storage statistics about the share.

Code Samples

Retrieve the storage statistics

 shareAsyncClient.getStatistics().doOnSuccess(response -> System.out.printf("The share is using %d GB",
     response.getShareUsageInGB()));
 

For more information, see the Azure Docs.

Returns:

The storage statistics of the share

getStatisticsWithResponse

public Mono<com.azure.core.http.rest.Response<ShareStatistics>> getStatisticsWithResponse()

Retrieves storage statistics about the share.

Code Samples

Retrieve the storage statistics

 shareAsyncClient.getStatisticsWithResponse().subscribe(response -> System.out.printf("The share is using %d GB",
     response.getValue().getShareUsageInGB()));
 

For more information, see the Azure Docs.

Returns:

A response containing the storage statistics of the share with headers and response status code

createDirectory

public Mono<ShareDirectoryAsyncClient> createDirectory(String directoryName)

Creates the directory in the share with the given name.

Code Samples

Create the directory "mydirectory"

 shareAsyncClient.createDirectory("mydirectory").subscribe(
     response -> {
     },
     error -> System.err.print(error.toString()),
     () -> System.out.println("Complete creating the directory!")
 );
 

For more information, see the Azure Docs.

Parameters:

directoryName - Name of the directory

Returns:

The ShareDirectoryAsyncClient to interact with the created directory.

Throws:

ShareStorageException - If the share doesn't exist, the directory already exists or is in the process of being deleted, or the parent directory for the new directory doesn't exist

createDirectoryWithResponse

public Mono<com.azure.core.http.rest.Response<ShareDirectoryAsyncClient>> createDirectoryWithResponse(String directoryName,
                                                                                                      FileSmbProperties smbProperties,
                                                                                                      String filePermission,
                                                                                                      Map<String,String> metadata)

Creates the directory in the share with the given name and associates the passed metadata to it.

Code Samples

Create the directory "documents" with metadata "directory:metadata"

 FileSmbProperties smbProperties = new FileSmbProperties();
 String filePermission = "filePermission";
 shareAsyncClient.createDirectoryWithResponse("documents", smbProperties, filePermission,
     Collections.singletonMap("directory", "metadata"))
     .subscribe(response -> System.out.printf("Creating the directory completed with status code %d",
         response.getStatusCode()));
 

For more information, see the Azure Docs.

Parameters:

directoryName - Name of the directory

smbProperties - The SMB properties of the directory.

filePermission - The file permission of the directory.

metadata - Optional metadata to associate with the directory

Returns:

A response containing a ShareDirectoryAsyncClient to interact with the created directory and the status of its creation.

Throws:

ShareStorageException - If the share doesn't exist, the directory already exists or is in the process of being deleted, the parent directory for the new directory doesn't exist, or the metadata is using an illegal key name.

createFile

public Mono<ShareFileAsyncClient> createFile(String fileName,
                                             long maxSize)

Creates the file in the share with the given name and file max size.

Code Samples

Create the file "myfile" with size of 1024 bytes.

 shareAsyncClient.createFile("myfile", 1024).subscribe(
     response -> {
     },
     error -> System.err.print(error.toString()),
     () -> System.out.println("Complete creating the directory!")
 );
 

For more information, see the Azure Docs.

Parameters:

fileName - Name of the file.

maxSize - The maximum size in bytes for the file.

Returns:

The ShareFileAsyncClient to interact with the created file.

Throws:

ShareStorageException - If one of the following cases happen:

• If the share or parent directory does not exist.
• An attempt to create file on a share snapshot will fail with 400 (InvalidQueryParameterValue).

createFileWithResponse

public Mono<com.azure.core.http.rest.Response<ShareFileAsyncClient>> createFileWithResponse(String fileName,
                                                                                            long maxSize,
                                                                                            ShareFileHttpHeaders httpHeaders,
                                                                                            FileSmbProperties smbProperties,
                                                                                            String filePermission,
                                                                                            Map<String,String> metadata)

Creates the file in the share with the given name, file max size and associates the passed properties to it.

Code Samples

Create the file "myfile" with length of 1024 bytes, some headers, file smb properties and metadata

 ShareFileHttpHeaders httpHeaders = new ShareFileHttpHeaders()
     .setContentType("text/html")
     .setContentEncoding("gzip")
     .setContentLanguage("en")
     .setCacheControl("no-transform")
     .setContentDisposition("attachment");
 FileSmbProperties smbProperties = new FileSmbProperties()
     .setNtfsFileAttributes(EnumSet.of(NtfsFileAttributes.READ_ONLY))
     .setFileCreationTime(OffsetDateTime.now())
     .setFileLastWriteTime(OffsetDateTime.now())
     .setFilePermissionKey("filePermissionKey");
 String filePermission = "filePermission";
 // NOTE: filePermission and filePermissionKey should never be both set
 shareAsyncClient.createFileWithResponse("myfile", 1024, httpHeaders, smbProperties,
     filePermission, Collections.singletonMap("directory", "metadata"))
     .subscribe(response -> System.out.printf("Creating the file completed with status code %d",
         response.getStatusCode()));
 

For more information, see the Azure Docs.

Parameters:

fileName - Name of the file.

maxSize - The maximum size in bytes for the file.

httpHeaders - The user settable file http headers.

smbProperties - The user settable file smb properties.

filePermission - The file permission of the file.

metadata - Optional name-value pairs associated with the file as metadata.

Returns:

A response containing a ShareFileAsyncClient to interact with the created file and the status of its creation.

Throws:

ShareStorageException - If one of the following cases happen:

• If the share or parent directory does not exist.
• An attempt to create file on a share snapshot will fail with 400 (InvalidQueryParameterValue).

createFileWithResponse

public Mono<com.azure.core.http.rest.Response<ShareFileAsyncClient>> createFileWithResponse(String fileName,
                                                                                            long maxSize,
                                                                                            ShareFileHttpHeaders httpHeaders,
                                                                                            FileSmbProperties smbProperties,
                                                                                            String filePermission,
                                                                                            Map<String,String> metadata,
                                                                                            ShareRequestConditions requestConditions)

Creates the file in the share with the given name, file max size and associates the passed properties to it.

Code Samples

Create the file "myfile" with length of 1024 bytes, some headers, file smb properties and metadata

 ShareFileHttpHeaders httpHeaders = new ShareFileHttpHeaders()
     .setContentType("text/html")
     .setContentEncoding("gzip")
     .setContentLanguage("en")
     .setCacheControl("no-transform")
     .setContentDisposition("attachment");
 FileSmbProperties smbProperties = new FileSmbProperties()
     .setNtfsFileAttributes(EnumSet.of(NtfsFileAttributes.READ_ONLY))
     .setFileCreationTime(OffsetDateTime.now())
     .setFileLastWriteTime(OffsetDateTime.now())
     .setFilePermissionKey("filePermissionKey");
 String filePermission = "filePermission";
 // NOTE: filePermission and filePermissionKey should never be both set
 
 ShareRequestConditions requestConditions = new ShareRequestConditions().setLeaseId(leaseId);
 
 shareAsyncClient.createFileWithResponse("myfile", 1024, httpHeaders, smbProperties,
     filePermission, Collections.singletonMap("directory", "metadata"), requestConditions)
     .subscribe(response -> System.out.printf("Creating the file completed with status code %d",
         response.getStatusCode()));
 

For more information, see the Azure Docs.

Parameters:

fileName - Name of the file.

maxSize - The maximum size in bytes for the file.

httpHeaders - The user settable file http headers.

smbProperties - The user settable file smb properties.

filePermission - The file permission of the file.

metadata - Optional name-value pairs associated with the file as metadata.

requestConditions - ShareRequestConditions

Returns:

A response containing a ShareFileAsyncClient to interact with the created file and the status of its creation.

Throws:

ShareStorageException - If one of the following cases happen:

• If the share or parent directory does not exist.
• An attempt to create file on a share snapshot will fail with 400 (InvalidQueryParameterValue).

deleteDirectory

public Mono<Void> deleteDirectory(String directoryName)

Deletes the specified directory in the share.

Code Samples

Delete the directory "mydirectory"

 shareAsyncClient.deleteDirectory("mydirectory").subscribe(
     response -> {
     },
     error -> System.err.println(error.toString()),
     () -> System.out.println("Complete deleting the directory.")
 );
 

For more information, see the Azure Docs.

Parameters:

directoryName - Name of the directory

Returns:

An empty response

Throws:

ShareStorageException - If the share doesn't exist or the directory isn't empty

deleteDirectoryWithResponse

public Mono<com.azure.core.http.rest.Response<Void>> deleteDirectoryWithResponse(String directoryName)

Deletes the specified directory in the share.

Code Samples

Delete the directory "mydirectory"

 shareAsyncClient.deleteDirectory("mydirectory").subscribe(
     response -> {
     },
     error -> System.err.println(error.toString()),
     () -> System.out.println("Complete deleting the directory.")
 );
 

For more information, see the Azure Docs.

Parameters:

directoryName - Name of the directory

Returns:

A response that only contains headers and response status code

Throws:

ShareStorageException - If the share doesn't exist or the directory isn't empty

deleteFile

public Mono<Void> deleteFile(String fileName)

Deletes the specified file in the share.

Code Samples

Delete the file "myfile"

 shareAsyncClient.deleteFile("myfile").subscribe(
     response -> {
     },
     error -> System.err.println(error.toString()),
     () -> System.out.println("Complete deleting the file.")
 );
 

For more information, see the Azure Docs.

Parameters:

fileName - Name of the file.

Returns:

A empty response

Throws:

ShareStorageException - If the share or the file doesn't exist.

deleteFileWithResponse

public Mono<com.azure.core.http.rest.Response<Void>> deleteFileWithResponse(String fileName)

Deletes the specified file in the share.

Code Samples

Delete the file "myfile"

 shareAsyncClient.deleteFile("myfile").subscribe(
     response -> {
     },
     error -> System.err.println(error.toString()),
     () -> System.out.println("Complete deleting the file.")
 );
 

For more information, see the Azure Docs.

Parameters:

fileName - Name of the file.

Returns:

A response that only contains headers and response status code

Throws:

ShareStorageException - If the share or the file doesn't exist.

deleteFileWithResponse

public Mono<com.azure.core.http.rest.Response<Void>> deleteFileWithResponse(String fileName,
                                                                            ShareRequestConditions requestConditions)

Deletes the specified file in the share.

Code Samples

Delete the file "myfile"

 ShareRequestConditions requestConditions = new ShareRequestConditions().setLeaseId(leaseId);
 shareAsyncClient.deleteFileWithResponse("myfile", requestConditions).subscribe(
     response -> {
     },
     error -> System.err.println(error.toString()),
     () -> System.out.println("Complete deleting the file.")
 );
 

For more information, see the Azure Docs.

Parameters:

fileName - Name of the file.

requestConditions - ShareRequestConditions

Returns:

A response that only contains headers and response status code

Throws:

ShareStorageException - If the share or the file doesn't exist.

createPermission

public Mono<String> createPermission(String filePermission)

Creates a permission at the share level. If a permission already exists, it returns the key of it, else creates a new permission and returns the key.

Code Samples

 shareAsyncClient.createPermission("filePermission").subscribe(
     response -> System.out.printf("The file permission key is %s", response));
 

Parameters:

filePermission - The file permission to get/create.

Returns:

The file permission key associated with the file permission.

createPermissionWithResponse

public Mono<com.azure.core.http.rest.Response<String>> createPermissionWithResponse(String filePermission)

Creates a permission at the share level. If a permission already exists, it returns the key of it, else creates a new permission and returns the key.

Code Samples

 shareAsyncClient.createPermissionWithResponse("filePermission").subscribe(
     response -> System.out.printf("The file permission key is %s", response.getValue()));
 

Parameters:

filePermission - The file permission to get/create.

Returns:

A response that contains the file permission key associated with the file permission.

getPermission

public Mono<String> getPermission(String filePermissionKey)

Gets a permission for a given key.

Code Samples

 shareAsyncClient.getPermission("filePermissionKey").subscribe(
     response -> System.out.printf("The file permission is %s", response));
 

Parameters:

filePermissionKey - The file permission key.

Returns:

The file permission associated with the file permission key.

getPermissionWithResponse

public Mono<com.azure.core.http.rest.Response<String>> getPermissionWithResponse(String filePermissionKey)

Gets a permission for a given key.

Code Samples

 shareAsyncClient.getPermissionWithResponse("filePermissionKey").subscribe(
     response -> System.out.printf("The file permission is %s", response.getValue()));
 

Parameters:

filePermissionKey - The file permission key.

Returns:

A response that contains th file permission associated with the file permission key.

getSnapshotId

public String getSnapshotId()

Get snapshot id which attached to ShareAsyncClient. Return null if no snapshot id attached.

Code Samples

Get the share snapshot id.

 OffsetDateTime currentTime = OffsetDateTime.of(LocalDateTime.now(), ZoneOffset.UTC);
 ShareAsyncClient shareAsyncClient = new ShareClientBuilder()
     .endpoint("https://${accountName}.file.core.windows.net")
     .sasToken("${SASToken}")
     .shareName("myshare")
     .snapshot(currentTime.toString())
     .buildAsyncClient();
 
 System.out.printf("Snapshot ID: %s%n", shareAsyncClient.getSnapshotId());
 

Returns:

The snapshot id which is a unique DateTime value that identifies the share snapshot to its base share.

getShareName

public String getShareName()

Get share name from share client.

Code Samples

 String shareName = shareAsyncClient.getShareName();
 System.out.println("The name of the share is " + shareName);
 

Returns:

The name of the share.

getAccountName

public String getAccountName()

Get associated account name.

Returns:

account name associated with this storage resource.

getHttpPipeline

public com.azure.core.http.HttpPipeline getHttpPipeline()

Gets the HttpPipeline powering this client.

Returns:

The pipeline.

generateSas

public String generateSas(ShareServiceSasSignatureValues shareServiceSasSignatureValues)

Generates a service sas for the queue using the specified ShareServiceSasSignatureValues Note : The client must be authenticated via StorageSharedKeyCredential

See ShareServiceSasSignatureValues for more information on how to construct a service SAS.

Code Samples

 OffsetDateTime expiryTime = OffsetDateTime.now().plusDays(1);
 ShareSasPermission permission = new ShareSasPermission().setReadPermission(true);
 
 ShareServiceSasSignatureValues values = new ShareServiceSasSignatureValues(expiryTime, permission)
     .setStartTime(OffsetDateTime.now());
 
 shareAsyncClient.generateSas(values); // Client must be authenticated via StorageSharedKeyCredential
 

Parameters:

shareServiceSasSignatureValues - ShareServiceSasSignatureValues

Returns:

A String representing all SAS query parameters.