Interface AmazonElasticFileSystemAsync
- All Superinterfaces:
AmazonElasticFileSystem
- All Known Implementing Classes:
AbstractAmazonElasticFileSystemAsync
,AmazonElasticFileSystemAsyncClient
AsyncHandler
can be used to receive
notification when an asynchronous operation completes.
-
Method Summary
Modifier and TypeMethodDescriptioncreateFileSystemAsync
(CreateFileSystemRequest createFileSystemRequest) Creates a new, empty file system.createFileSystemAsync
(CreateFileSystemRequest createFileSystemRequest, AsyncHandler<CreateFileSystemRequest, CreateFileSystemResult> asyncHandler) Creates a new, empty file system.createMountTargetAsync
(CreateMountTargetRequest createMountTargetRequest) Creates a mount target for a file system.createMountTargetAsync
(CreateMountTargetRequest createMountTargetRequest, AsyncHandler<CreateMountTargetRequest, CreateMountTargetResult> asyncHandler) Creates a mount target for a file system.createTagsAsync
(CreateTagsRequest createTagsRequest) Creates or overwrites tags associated with a file system.createTagsAsync
(CreateTagsRequest createTagsRequest, AsyncHandler<CreateTagsRequest, CreateTagsResult> asyncHandler) Creates or overwrites tags associated with a file system.deleteFileSystemAsync
(DeleteFileSystemRequest deleteFileSystemRequest) Deletes a file system, permanently severing access to its contents.deleteFileSystemAsync
(DeleteFileSystemRequest deleteFileSystemRequest, AsyncHandler<DeleteFileSystemRequest, DeleteFileSystemResult> asyncHandler) Deletes a file system, permanently severing access to its contents.deleteMountTargetAsync
(DeleteMountTargetRequest deleteMountTargetRequest) Deletes the specified mount target.deleteMountTargetAsync
(DeleteMountTargetRequest deleteMountTargetRequest, AsyncHandler<DeleteMountTargetRequest, DeleteMountTargetResult> asyncHandler) Deletes the specified mount target.deleteTagsAsync
(DeleteTagsRequest deleteTagsRequest) Deletes the specified tags from a file system.deleteTagsAsync
(DeleteTagsRequest deleteTagsRequest, AsyncHandler<DeleteTagsRequest, DeleteTagsResult> asyncHandler) Deletes the specified tags from a file system.Simplified method form for invoking the DescribeFileSystems operation.describeFileSystemsAsync
(AsyncHandler<DescribeFileSystemsRequest, DescribeFileSystemsResult> asyncHandler) Simplified method form for invoking the DescribeFileSystems operation with an AsyncHandler.describeFileSystemsAsync
(DescribeFileSystemsRequest describeFileSystemsRequest) Returns the description of a specific Amazon EFS file system if either the file systemCreationToken
or theFileSystemId
is provided; otherwise, returns descriptions of all file systems owned by the caller's AWS account in the AWS region of the endpoint that you're calling.describeFileSystemsAsync
(DescribeFileSystemsRequest describeFileSystemsRequest, AsyncHandler<DescribeFileSystemsRequest, DescribeFileSystemsResult> asyncHandler) Returns the description of a specific Amazon EFS file system if either the file systemCreationToken
or theFileSystemId
is provided; otherwise, returns descriptions of all file systems owned by the caller's AWS account in the AWS region of the endpoint that you're calling.describeMountTargetsAsync
(DescribeMountTargetsRequest describeMountTargetsRequest) Returns the descriptions of all the current mount targets, or a specific mount target, for a file system.describeMountTargetsAsync
(DescribeMountTargetsRequest describeMountTargetsRequest, AsyncHandler<DescribeMountTargetsRequest, DescribeMountTargetsResult> asyncHandler) Returns the descriptions of all the current mount targets, or a specific mount target, for a file system.describeMountTargetSecurityGroupsAsync
(DescribeMountTargetSecurityGroupsRequest describeMountTargetSecurityGroupsRequest) Returns the security groups currently in effect for a mount target.describeMountTargetSecurityGroupsAsync
(DescribeMountTargetSecurityGroupsRequest describeMountTargetSecurityGroupsRequest, AsyncHandler<DescribeMountTargetSecurityGroupsRequest, DescribeMountTargetSecurityGroupsResult> asyncHandler) Returns the security groups currently in effect for a mount target.describeTagsAsync
(DescribeTagsRequest describeTagsRequest) Returns the tags associated with a file system.describeTagsAsync
(DescribeTagsRequest describeTagsRequest, AsyncHandler<DescribeTagsRequest, DescribeTagsResult> asyncHandler) Returns the tags associated with a file system.modifyMountTargetSecurityGroupsAsync
(ModifyMountTargetSecurityGroupsRequest modifyMountTargetSecurityGroupsRequest) Modifies the set of security groups in effect for a mount target.modifyMountTargetSecurityGroupsAsync
(ModifyMountTargetSecurityGroupsRequest modifyMountTargetSecurityGroupsRequest, AsyncHandler<ModifyMountTargetSecurityGroupsRequest, ModifyMountTargetSecurityGroupsResult> asyncHandler) Modifies the set of security groups in effect for a mount target.Methods inherited from interface com.amazonaws.services.elasticfilesystem.AmazonElasticFileSystem
createFileSystem, createMountTarget, createTags, deleteFileSystem, deleteMountTarget, deleteTags, describeFileSystems, describeFileSystems, describeMountTargets, describeMountTargetSecurityGroups, describeTags, getCachedResponseMetadata, modifyMountTargetSecurityGroups, setEndpoint, setRegion, shutdown
-
Method Details
-
createFileSystemAsync
Future<CreateFileSystemResult> createFileSystemAsync(CreateFileSystemRequest createFileSystemRequest) Creates a new, empty file system. The operation requires a creation token in the request that Amazon EFS uses to ensure idempotent creation (calling the operation with same creation token has no effect). If a file system does not currently exist that is owned by the caller's AWS account with the specified creation token, this operation does the following:
- Creates a new, empty file system. The file system will have an Amazon EFS assigned ID, and an initial lifecycle state "creating".
- Returns with the description of the created file system.
Otherwise, this operation returns a
FileSystemAlreadyExists
error with the ID of the existing file system.For basic use cases, you can use a randomly generated UUID for the creation token. The idempotent operation allows you to retry a
CreateFileSystem
call without risk of creating an extra file system. This can happen when an initial call fails in a way that leaves it uncertain whether or not a file system was actually created. An example might be that a transport level timeout occurred or your connection was reset. As long as you use the same creation token, if the initial call had succeeded in creating a file system, the client can learn of its existence from theFileSystemAlreadyExists
error.The CreateFileSystem
call returns while the file system's lifecycle state is still "creating". You can check the file system creation status by calling the DescribeFileSystems API, which among other things returns the file system state.After the file system is fully created, Amazon EFS sets its lifecycle state to "available", at which point you can create one or more mount targets for the file system (CreateMountTarget) in your VPC. You mount your Amazon EFS file system on an EC2 instances in your VPC via the mount target. For more information, see Amazon EFS: How it Works
This operation requires permission for the
elasticfilesystem:CreateFileSystem
action.- Parameters:
createFileSystemRequest
-- Returns:
- A Java Future containing the result of the CreateFileSystem operation returned by the service.
-
createFileSystemAsync
Future<CreateFileSystemResult> createFileSystemAsync(CreateFileSystemRequest createFileSystemRequest, AsyncHandler<CreateFileSystemRequest, CreateFileSystemResult> asyncHandler) Creates a new, empty file system. The operation requires a creation token in the request that Amazon EFS uses to ensure idempotent creation (calling the operation with same creation token has no effect). If a file system does not currently exist that is owned by the caller's AWS account with the specified creation token, this operation does the following:
- Creates a new, empty file system. The file system will have an Amazon EFS assigned ID, and an initial lifecycle state "creating".
- Returns with the description of the created file system.
Otherwise, this operation returns a
FileSystemAlreadyExists
error with the ID of the existing file system.For basic use cases, you can use a randomly generated UUID for the creation token. The idempotent operation allows you to retry a
CreateFileSystem
call without risk of creating an extra file system. This can happen when an initial call fails in a way that leaves it uncertain whether or not a file system was actually created. An example might be that a transport level timeout occurred or your connection was reset. As long as you use the same creation token, if the initial call had succeeded in creating a file system, the client can learn of its existence from theFileSystemAlreadyExists
error.The CreateFileSystem
call returns while the file system's lifecycle state is still "creating". You can check the file system creation status by calling the DescribeFileSystems API, which among other things returns the file system state.After the file system is fully created, Amazon EFS sets its lifecycle state to "available", at which point you can create one or more mount targets for the file system (CreateMountTarget) in your VPC. You mount your Amazon EFS file system on an EC2 instances in your VPC via the mount target. For more information, see Amazon EFS: How it Works
This operation requires permission for the
elasticfilesystem:CreateFileSystem
action.- Parameters:
createFileSystemRequest
-asyncHandler
- Asynchronous callback handler for events in the lifecycle of the request. Users can provide an implementation of the callback methods in this interface to receive notification of successful or unsuccessful completion of the operation.- Returns:
- A Java Future containing the result of the CreateFileSystem operation returned by the service.
-
createMountTargetAsync
Future<CreateMountTargetResult> createMountTargetAsync(CreateMountTargetRequest createMountTargetRequest) Creates a mount target for a file system. You can then mount the file system on EC2 instances via the mount target.
You can create one mount target in each Availability Zone in your VPC. All EC2 instances in a VPC within a given Availability Zone share a single mount target for a given file system. If you have multiple subnets in an Availability Zone, you create a mount target in one of the subnets. EC2 instances do not need to be in the same subnet as the mount target in order to access their file system. For more information, see Amazon EFS: How it Works.
In the request, you also specify a file system ID for which you are creating the mount target and the file system's lifecycle state must be "available" (see DescribeFileSystems).
In the request, you also provide a subnet ID, which serves several purposes:
- It determines the VPC in which Amazon EFS creates the mount target.
- It determines the Availability Zone in which Amazon EFS creates the mount target.
- It determines the IP address range from which Amazon EFS selects the IP address of the mount target if you don't specify an IP address in the request.
After creating the mount target, Amazon EFS returns a response that includes, a
MountTargetId
and anIpAddress
. You use this IP address when mounting the file system in an EC2 instance. You can also use the mount target's DNS name when mounting the file system. The EC2 instance on which you mount the file system via the mount target can resolve the mount target's DNS name to its IP address. For more information, see How it Works: Implementation Overview.Note that you can create mount targets for a file system in only one VPC, and there can be only one mount target per Availability Zone. That is, if the file system already has one or more mount targets created for it, the request to add another mount target must meet the following requirements:
-
The subnet specified in the request must belong to the same VPC as the subnets of the existing mount targets.
- The subnet specified in the request must not be in the same Availability Zone as any of the subnets of the existing mount targets.
If the request satisfies the requirements, Amazon EFS does the following:
- Creates a new mount target in the specified subnet.
- Also creates a new network interface in the subnet as follows:
- If the request provides an
IpAddress
, Amazon EFS assigns that IP address to the network interface. Otherwise, Amazon EFS assigns a free address in the subnet (in the same way that the Amazon EC2CreateNetworkInterface
call does when a request does not specify a primary private IP address). - If the request provides
SecurityGroups
, this network interface is associated with those security groups. Otherwise, it belongs to the default security group for the subnet's VPC. - Assigns the description
"Mount target fsmt-id for file system fs-id"
wherefsmt-id
is the mount target ID, andfs-id
is theFileSystemId
. - Sets the
requesterManaged
property of the network interface to "true", and therequesterId
value to "EFS".
Each Amazon EFS mount target has one corresponding requestor-managed EC2 network interface. After the network interface is created, Amazon EFS sets the
NetworkInterfaceId
field in the mount target's description to the network interface ID, and theIpAddress
field to its address. If network interface creation fails, the entireCreateMountTarget
operation fails. - If the request provides an
The CreateMountTarget
call returns only after creating the network interface, but while the mount target state is still "creating". You can check the mount target creation status by calling the DescribeFileSystems API, which among other things returns the mount target state.We recommend you create a mount target in each of the Availability Zones. There are cost considerations for using a file system in an Availability Zone through a mount target created in another Availability Zone. For more information, go to Amazon EFS product detail page. In addition, by always using a mount target local to the instance's Availability Zone, you eliminate a partial failure scenario; if the Availability Zone in which your mount target is created goes down, then you won't be able to access your file system through that mount target.
This operation requires permission for the following action on the file system:
-
elasticfilesystem:CreateMountTarget
This operation also requires permission for the following Amazon EC2 actions:
-
ec2:DescribeSubnets
-
ec2:DescribeNetworkInterfaces
-
ec2:CreateNetworkInterface
- Parameters:
createMountTargetRequest
-- Returns:
- A Java Future containing the result of the CreateMountTarget operation returned by the service.
-
createMountTargetAsync
Future<CreateMountTargetResult> createMountTargetAsync(CreateMountTargetRequest createMountTargetRequest, AsyncHandler<CreateMountTargetRequest, CreateMountTargetResult> asyncHandler) Creates a mount target for a file system. You can then mount the file system on EC2 instances via the mount target.
You can create one mount target in each Availability Zone in your VPC. All EC2 instances in a VPC within a given Availability Zone share a single mount target for a given file system. If you have multiple subnets in an Availability Zone, you create a mount target in one of the subnets. EC2 instances do not need to be in the same subnet as the mount target in order to access their file system. For more information, see Amazon EFS: How it Works.
In the request, you also specify a file system ID for which you are creating the mount target and the file system's lifecycle state must be "available" (see DescribeFileSystems).
In the request, you also provide a subnet ID, which serves several purposes:
- It determines the VPC in which Amazon EFS creates the mount target.
- It determines the Availability Zone in which Amazon EFS creates the mount target.
- It determines the IP address range from which Amazon EFS selects the IP address of the mount target if you don't specify an IP address in the request.
After creating the mount target, Amazon EFS returns a response that includes, a
MountTargetId
and anIpAddress
. You use this IP address when mounting the file system in an EC2 instance. You can also use the mount target's DNS name when mounting the file system. The EC2 instance on which you mount the file system via the mount target can resolve the mount target's DNS name to its IP address. For more information, see How it Works: Implementation Overview.Note that you can create mount targets for a file system in only one VPC, and there can be only one mount target per Availability Zone. That is, if the file system already has one or more mount targets created for it, the request to add another mount target must meet the following requirements:
-
The subnet specified in the request must belong to the same VPC as the subnets of the existing mount targets.
- The subnet specified in the request must not be in the same Availability Zone as any of the subnets of the existing mount targets.
If the request satisfies the requirements, Amazon EFS does the following:
- Creates a new mount target in the specified subnet.
- Also creates a new network interface in the subnet as follows:
- If the request provides an
IpAddress
, Amazon EFS assigns that IP address to the network interface. Otherwise, Amazon EFS assigns a free address in the subnet (in the same way that the Amazon EC2CreateNetworkInterface
call does when a request does not specify a primary private IP address). - If the request provides
SecurityGroups
, this network interface is associated with those security groups. Otherwise, it belongs to the default security group for the subnet's VPC. - Assigns the description
"Mount target fsmt-id for file system fs-id"
wherefsmt-id
is the mount target ID, andfs-id
is theFileSystemId
. - Sets the
requesterManaged
property of the network interface to "true", and therequesterId
value to "EFS".
Each Amazon EFS mount target has one corresponding requestor-managed EC2 network interface. After the network interface is created, Amazon EFS sets the
NetworkInterfaceId
field in the mount target's description to the network interface ID, and theIpAddress
field to its address. If network interface creation fails, the entireCreateMountTarget
operation fails. - If the request provides an
The CreateMountTarget
call returns only after creating the network interface, but while the mount target state is still "creating". You can check the mount target creation status by calling the DescribeFileSystems API, which among other things returns the mount target state.We recommend you create a mount target in each of the Availability Zones. There are cost considerations for using a file system in an Availability Zone through a mount target created in another Availability Zone. For more information, go to Amazon EFS product detail page. In addition, by always using a mount target local to the instance's Availability Zone, you eliminate a partial failure scenario; if the Availability Zone in which your mount target is created goes down, then you won't be able to access your file system through that mount target.
This operation requires permission for the following action on the file system:
-
elasticfilesystem:CreateMountTarget
This operation also requires permission for the following Amazon EC2 actions:
-
ec2:DescribeSubnets
-
ec2:DescribeNetworkInterfaces
-
ec2:CreateNetworkInterface
- Parameters:
createMountTargetRequest
-asyncHandler
- Asynchronous callback handler for events in the lifecycle of the request. Users can provide an implementation of the callback methods in this interface to receive notification of successful or unsuccessful completion of the operation.- Returns:
- A Java Future containing the result of the CreateMountTarget operation returned by the service.
-
createTagsAsync
Creates or overwrites tags associated with a file system. Each tag is a key-value pair. If a tag key specified in the request already exists on the file system, this operation overwrites its value with the value provided in the request. If you add the "Name" tag to your file system, Amazon EFS returns it in the response to the DescribeFileSystems API.
This operation requires permission for the
elasticfilesystem:CreateTags
action.- Parameters:
createTagsRequest
-- Returns:
- A Java Future containing the result of the CreateTags operation returned by the service.
-
createTagsAsync
Future<CreateTagsResult> createTagsAsync(CreateTagsRequest createTagsRequest, AsyncHandler<CreateTagsRequest, CreateTagsResult> asyncHandler) Creates or overwrites tags associated with a file system. Each tag is a key-value pair. If a tag key specified in the request already exists on the file system, this operation overwrites its value with the value provided in the request. If you add the "Name" tag to your file system, Amazon EFS returns it in the response to the DescribeFileSystems API.
This operation requires permission for the
elasticfilesystem:CreateTags
action.- Parameters:
createTagsRequest
-asyncHandler
- Asynchronous callback handler for events in the lifecycle of the request. Users can provide an implementation of the callback methods in this interface to receive notification of successful or unsuccessful completion of the operation.- Returns:
- A Java Future containing the result of the CreateTags operation returned by the service.
-
deleteFileSystemAsync
Future<DeleteFileSystemResult> deleteFileSystemAsync(DeleteFileSystemRequest deleteFileSystemRequest) Deletes a file system, permanently severing access to its contents. Upon return, the file system no longer exists and you will not be able to access any contents of the deleted file system.
You cannot delete a file system that is in use. That is, if the file system has any mount targets, you must first delete them. For more information, see DescribeMountTargets and DeleteMountTarget.
The DeleteFileSystem
call returns while the file system state is still "deleting". You can check the file system deletion status by calling the DescribeFileSystems API, which returns a list of file systems in your account. If you pass file system ID or creation token for the deleted file system, the DescribeFileSystems will return a 404 "FileSystemNotFound" error.This operation requires permission for the
elasticfilesystem:DeleteFileSystem
action.- Parameters:
deleteFileSystemRequest
-- Returns:
- A Java Future containing the result of the DeleteFileSystem operation returned by the service.
-
deleteFileSystemAsync
Future<DeleteFileSystemResult> deleteFileSystemAsync(DeleteFileSystemRequest deleteFileSystemRequest, AsyncHandler<DeleteFileSystemRequest, DeleteFileSystemResult> asyncHandler) Deletes a file system, permanently severing access to its contents. Upon return, the file system no longer exists and you will not be able to access any contents of the deleted file system.
You cannot delete a file system that is in use. That is, if the file system has any mount targets, you must first delete them. For more information, see DescribeMountTargets and DeleteMountTarget.
The DeleteFileSystem
call returns while the file system state is still "deleting". You can check the file system deletion status by calling the DescribeFileSystems API, which returns a list of file systems in your account. If you pass file system ID or creation token for the deleted file system, the DescribeFileSystems will return a 404 "FileSystemNotFound" error.This operation requires permission for the
elasticfilesystem:DeleteFileSystem
action.- Parameters:
deleteFileSystemRequest
-asyncHandler
- Asynchronous callback handler for events in the lifecycle of the request. Users can provide an implementation of the callback methods in this interface to receive notification of successful or unsuccessful completion of the operation.- Returns:
- A Java Future containing the result of the DeleteFileSystem operation returned by the service.
-
deleteMountTargetAsync
Future<DeleteMountTargetResult> deleteMountTargetAsync(DeleteMountTargetRequest deleteMountTargetRequest) Deletes the specified mount target.
This operation forcibly breaks any mounts of the file system via the mount target being deleted, which might disrupt instances or applications using those mounts. To avoid applications getting cut off abruptly, you might consider unmounting any mounts of the mount target, if feasible. The operation also deletes the associated network interface. Uncommitted writes may be lost, but breaking a mount target using this operation does not corrupt the file system itself. The file system you created remains. You can mount an EC2 instance in your VPC using another mount target.
This operation requires permission for the following action on the file system:
-
elasticfilesystem:DeleteMountTarget
The DeleteMountTarget
call returns while the mount target state is still "deleting". You can check the mount target deletion by calling the DescribeMountTargets API, which returns a list of mount target descriptions for the given file system.The operation also requires permission for the following Amazon EC2 action on the mount target's network interface:
-
ec2:DeleteNetworkInterface
- Parameters:
deleteMountTargetRequest
-- Returns:
- A Java Future containing the result of the DeleteMountTarget operation returned by the service.
-
-
deleteMountTargetAsync
Future<DeleteMountTargetResult> deleteMountTargetAsync(DeleteMountTargetRequest deleteMountTargetRequest, AsyncHandler<DeleteMountTargetRequest, DeleteMountTargetResult> asyncHandler) Deletes the specified mount target.
This operation forcibly breaks any mounts of the file system via the mount target being deleted, which might disrupt instances or applications using those mounts. To avoid applications getting cut off abruptly, you might consider unmounting any mounts of the mount target, if feasible. The operation also deletes the associated network interface. Uncommitted writes may be lost, but breaking a mount target using this operation does not corrupt the file system itself. The file system you created remains. You can mount an EC2 instance in your VPC using another mount target.
This operation requires permission for the following action on the file system:
-
elasticfilesystem:DeleteMountTarget
The DeleteMountTarget
call returns while the mount target state is still "deleting". You can check the mount target deletion by calling the DescribeMountTargets API, which returns a list of mount target descriptions for the given file system.The operation also requires permission for the following Amazon EC2 action on the mount target's network interface:
-
ec2:DeleteNetworkInterface
- Parameters:
deleteMountTargetRequest
-asyncHandler
- Asynchronous callback handler for events in the lifecycle of the request. Users can provide an implementation of the callback methods in this interface to receive notification of successful or unsuccessful completion of the operation.- Returns:
- A Java Future containing the result of the DeleteMountTarget operation returned by the service.
-
-
deleteTagsAsync
Deletes the specified tags from a file system. If the
DeleteTags
request includes a tag key that does not exist, Amazon EFS ignores it; it is not an error. For more information about tags and related restrictions, go to Tag Restrictions in the AWS Billing and Cost Management User Guide.This operation requires permission for the
elasticfilesystem:DeleteTags
action.- Parameters:
deleteTagsRequest
-- Returns:
- A Java Future containing the result of the DeleteTags operation returned by the service.
-
deleteTagsAsync
Future<DeleteTagsResult> deleteTagsAsync(DeleteTagsRequest deleteTagsRequest, AsyncHandler<DeleteTagsRequest, DeleteTagsResult> asyncHandler) Deletes the specified tags from a file system. If the
DeleteTags
request includes a tag key that does not exist, Amazon EFS ignores it; it is not an error. For more information about tags and related restrictions, go to Tag Restrictions in the AWS Billing and Cost Management User Guide.This operation requires permission for the
elasticfilesystem:DeleteTags
action.- Parameters:
deleteTagsRequest
-asyncHandler
- Asynchronous callback handler for events in the lifecycle of the request. Users can provide an implementation of the callback methods in this interface to receive notification of successful or unsuccessful completion of the operation.- Returns:
- A Java Future containing the result of the DeleteTags operation returned by the service.
-
describeFileSystemsAsync
Future<DescribeFileSystemsResult> describeFileSystemsAsync(DescribeFileSystemsRequest describeFileSystemsRequest) Returns the description of a specific Amazon EFS file system if either the file system
CreationToken
or theFileSystemId
is provided; otherwise, returns descriptions of all file systems owned by the caller's AWS account in the AWS region of the endpoint that you're calling.When retrieving all file system descriptions, you can optionally specify the
MaxItems
parameter to limit the number of descriptions in a response. If more file system descriptions remain, Amazon EFS returns aNextMarker
, an opaque token, in the response. In this case, you should send a subsequent request with theMarker
request parameter set to the value ofNextMarker
.So to retrieve a list of your file system descriptions, the expected usage of this API is an iterative process of first calling
DescribeFileSystems
without theMarker
and then continuing to call it with theMarker
parameter set to the value of theNextMarker
from the previous response until the response has noNextMarker
.Note that the implementation may return fewer than
MaxItems
file system descriptions while still including aNextMarker
value.The order of file systems returned in the response of one
DescribeFileSystems
call, and the order of file systems returned across the responses of a multi-call iteration, is unspecified.This operation requires permission for the
elasticfilesystem:DescribeFileSystems
action.- Parameters:
describeFileSystemsRequest
-- Returns:
- A Java Future containing the result of the DescribeFileSystems operation returned by the service.
-
describeFileSystemsAsync
Future<DescribeFileSystemsResult> describeFileSystemsAsync(DescribeFileSystemsRequest describeFileSystemsRequest, AsyncHandler<DescribeFileSystemsRequest, DescribeFileSystemsResult> asyncHandler) Returns the description of a specific Amazon EFS file system if either the file system
CreationToken
or theFileSystemId
is provided; otherwise, returns descriptions of all file systems owned by the caller's AWS account in the AWS region of the endpoint that you're calling.When retrieving all file system descriptions, you can optionally specify the
MaxItems
parameter to limit the number of descriptions in a response. If more file system descriptions remain, Amazon EFS returns aNextMarker
, an opaque token, in the response. In this case, you should send a subsequent request with theMarker
request parameter set to the value ofNextMarker
.So to retrieve a list of your file system descriptions, the expected usage of this API is an iterative process of first calling
DescribeFileSystems
without theMarker
and then continuing to call it with theMarker
parameter set to the value of theNextMarker
from the previous response until the response has noNextMarker
.Note that the implementation may return fewer than
MaxItems
file system descriptions while still including aNextMarker
value.The order of file systems returned in the response of one
DescribeFileSystems
call, and the order of file systems returned across the responses of a multi-call iteration, is unspecified.This operation requires permission for the
elasticfilesystem:DescribeFileSystems
action.- Parameters:
describeFileSystemsRequest
-asyncHandler
- Asynchronous callback handler for events in the lifecycle of the request. Users can provide an implementation of the callback methods in this interface to receive notification of successful or unsuccessful completion of the operation.- Returns:
- A Java Future containing the result of the DescribeFileSystems operation returned by the service.
-
describeFileSystemsAsync
Future<DescribeFileSystemsResult> describeFileSystemsAsync()Simplified method form for invoking the DescribeFileSystems operation.- See Also:
-
describeFileSystemsAsync
Future<DescribeFileSystemsResult> describeFileSystemsAsync(AsyncHandler<DescribeFileSystemsRequest, DescribeFileSystemsResult> asyncHandler) Simplified method form for invoking the DescribeFileSystems operation with an AsyncHandler.- See Also:
-
describeMountTargetSecurityGroupsAsync
Future<DescribeMountTargetSecurityGroupsResult> describeMountTargetSecurityGroupsAsync(DescribeMountTargetSecurityGroupsRequest describeMountTargetSecurityGroupsRequest) Returns the security groups currently in effect for a mount target. This operation requires that the network interface of the mount target has been created and the life cycle state of the mount target is not "deleted".
This operation requires permissions for the following actions:
-
elasticfilesystem:DescribeMountTargetSecurityGroups
action on the mount target's file system. -
ec2:DescribeNetworkInterfaceAttribute
action on the mount target's network interface.
- Parameters:
describeMountTargetSecurityGroupsRequest
-- Returns:
- A Java Future containing the result of the DescribeMountTargetSecurityGroups operation returned by the service.
-
-
describeMountTargetSecurityGroupsAsync
Future<DescribeMountTargetSecurityGroupsResult> describeMountTargetSecurityGroupsAsync(DescribeMountTargetSecurityGroupsRequest describeMountTargetSecurityGroupsRequest, AsyncHandler<DescribeMountTargetSecurityGroupsRequest, DescribeMountTargetSecurityGroupsResult> asyncHandler) Returns the security groups currently in effect for a mount target. This operation requires that the network interface of the mount target has been created and the life cycle state of the mount target is not "deleted".
This operation requires permissions for the following actions:
-
elasticfilesystem:DescribeMountTargetSecurityGroups
action on the mount target's file system. -
ec2:DescribeNetworkInterfaceAttribute
action on the mount target's network interface.
- Parameters:
describeMountTargetSecurityGroupsRequest
-asyncHandler
- Asynchronous callback handler for events in the lifecycle of the request. Users can provide an implementation of the callback methods in this interface to receive notification of successful or unsuccessful completion of the operation.- Returns:
- A Java Future containing the result of the DescribeMountTargetSecurityGroups operation returned by the service.
-
-
describeMountTargetsAsync
Future<DescribeMountTargetsResult> describeMountTargetsAsync(DescribeMountTargetsRequest describeMountTargetsRequest) Returns the descriptions of all the current mount targets, or a specific mount target, for a file system. When requesting all of the current mount targets, the order of mount targets returned in the response is unspecified.
This operation requires permission for the
elasticfilesystem:DescribeMountTargets
action, on either the file system id that you specify inFileSystemId
, or on the file system of the mount target that you specify inMountTargetId
.- Parameters:
describeMountTargetsRequest
-- Returns:
- A Java Future containing the result of the DescribeMountTargets operation returned by the service.
-
describeMountTargetsAsync
Future<DescribeMountTargetsResult> describeMountTargetsAsync(DescribeMountTargetsRequest describeMountTargetsRequest, AsyncHandler<DescribeMountTargetsRequest, DescribeMountTargetsResult> asyncHandler) Returns the descriptions of all the current mount targets, or a specific mount target, for a file system. When requesting all of the current mount targets, the order of mount targets returned in the response is unspecified.
This operation requires permission for the
elasticfilesystem:DescribeMountTargets
action, on either the file system id that you specify inFileSystemId
, or on the file system of the mount target that you specify inMountTargetId
.- Parameters:
describeMountTargetsRequest
-asyncHandler
- Asynchronous callback handler for events in the lifecycle of the request. Users can provide an implementation of the callback methods in this interface to receive notification of successful or unsuccessful completion of the operation.- Returns:
- A Java Future containing the result of the DescribeMountTargets operation returned by the service.
-
describeTagsAsync
Returns the tags associated with a file system. The order of tags returned in the response of one
DescribeTags
call, and the order of tags returned across the responses of a multi-call iteration (when using pagination), is unspecified.This operation requires permission for the
elasticfilesystem:DescribeTags
action.- Parameters:
describeTagsRequest
-- Returns:
- A Java Future containing the result of the DescribeTags operation returned by the service.
-
describeTagsAsync
Future<DescribeTagsResult> describeTagsAsync(DescribeTagsRequest describeTagsRequest, AsyncHandler<DescribeTagsRequest, DescribeTagsResult> asyncHandler) Returns the tags associated with a file system. The order of tags returned in the response of one
DescribeTags
call, and the order of tags returned across the responses of a multi-call iteration (when using pagination), is unspecified.This operation requires permission for the
elasticfilesystem:DescribeTags
action.- Parameters:
describeTagsRequest
-asyncHandler
- Asynchronous callback handler for events in the lifecycle of the request. Users can provide an implementation of the callback methods in this interface to receive notification of successful or unsuccessful completion of the operation.- Returns:
- A Java Future containing the result of the DescribeTags operation returned by the service.
-
modifyMountTargetSecurityGroupsAsync
Future<ModifyMountTargetSecurityGroupsResult> modifyMountTargetSecurityGroupsAsync(ModifyMountTargetSecurityGroupsRequest modifyMountTargetSecurityGroupsRequest) Modifies the set of security groups in effect for a mount target.
When you create a mount target, Amazon EFS also creates a new network interface (see CreateMountTarget). This operation replaces the security groups in effect for the network interface associated with a mount target, with the
SecurityGroups
provided in the request. This operation requires that the network interface of the mount target has been created and the life cycle state of the mount target is not "deleted".The operation requires permissions for the following actions:
-
elasticfilesystem:ModifyMountTargetSecurityGroups
action on the mount target's file system. -
ec2:ModifyNetworkInterfaceAttribute
action on the mount target's network interface.
- Parameters:
modifyMountTargetSecurityGroupsRequest
-- Returns:
- A Java Future containing the result of the ModifyMountTargetSecurityGroups operation returned by the service.
-
-
modifyMountTargetSecurityGroupsAsync
Future<ModifyMountTargetSecurityGroupsResult> modifyMountTargetSecurityGroupsAsync(ModifyMountTargetSecurityGroupsRequest modifyMountTargetSecurityGroupsRequest, AsyncHandler<ModifyMountTargetSecurityGroupsRequest, ModifyMountTargetSecurityGroupsResult> asyncHandler) Modifies the set of security groups in effect for a mount target.
When you create a mount target, Amazon EFS also creates a new network interface (see CreateMountTarget). This operation replaces the security groups in effect for the network interface associated with a mount target, with the
SecurityGroups
provided in the request. This operation requires that the network interface of the mount target has been created and the life cycle state of the mount target is not "deleted".The operation requires permissions for the following actions:
-
elasticfilesystem:ModifyMountTargetSecurityGroups
action on the mount target's file system. -
ec2:ModifyNetworkInterfaceAttribute
action on the mount target's network interface.
- Parameters:
modifyMountTargetSecurityGroupsRequest
-asyncHandler
- Asynchronous callback handler for events in the lifecycle of the request. Users can provide an implementation of the callback methods in this interface to receive notification of successful or unsuccessful completion of the operation.- Returns:
- A Java Future containing the result of the ModifyMountTargetSecurityGroups operation returned by the service.
-
-