/*
* Copyright 2012-2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License"). You may not use this file except in compliance with
* the License. A copy of the License is located at
*
* http://aws.amazon.com/apache2.0
*
* or in the "license" file accompanying this file. This file is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
* CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions
* and limitations under the License.
*/
package com.amazonaws.services.elasticfilesystem;
import org.w3c.dom.*;
import java.net.*;
import java.util.*;
import javax.annotation.Generated;
import org.apache.commons.logging.*;
import com.amazonaws.*;
import com.amazonaws.annotation.SdkInternalApi;
import com.amazonaws.auth.*;
import com.amazonaws.handlers.*;
import com.amazonaws.http.*;
import com.amazonaws.internal.*;
import com.amazonaws.internal.auth.*;
import com.amazonaws.metrics.*;
import com.amazonaws.regions.*;
import com.amazonaws.transform.*;
import com.amazonaws.util.*;
import com.amazonaws.protocol.json.*;
import com.amazonaws.util.AWSRequestMetrics.Field;
import com.amazonaws.annotation.ThreadSafe;
import com.amazonaws.client.AwsSyncClientParams;
import com.amazonaws.services.elasticfilesystem.AmazonElasticFileSystemClientBuilder;
import com.amazonaws.AmazonServiceException;
import com.amazonaws.services.elasticfilesystem.model.*;
import com.amazonaws.services.elasticfilesystem.model.transform.*;
/**
* Client for accessing EFS. All service calls made using this client are blocking, and will not return until the
* service call completes.
* <p>
* <fullname>Amazon Elastic File System</fullname>
* <p>
* Amazon Elastic File System (Amazon EFS) provides simple, scalable file storage for use with Amazon EC2 instances in
* the AWS Cloud. With Amazon EFS, storage capacity is elastic, growing and shrinking automatically as you add and
* remove files, so your applications have the storage they need, when they need it. For more information, see the <a
* href="http://docs.aws.amazon.com/efs/latest/ug/api-reference.html">User Guide</a>.
* </p>
*/
@ThreadSafe
@Generated("com.amazonaws:aws-java-sdk-code-generator")
public class AmazonElasticFileSystemClient extends AmazonWebServiceClient implements AmazonElasticFileSystem {
/** Provider for AWS credentials. */
private final AWSCredentialsProvider awsCredentialsProvider;
private static final Log log = LogFactory.getLog(AmazonElasticFileSystem.class);
/** Default signing name for the service. */
private static final String DEFAULT_SIGNING_NAME = "elasticfilesystem";
/** Client configuration factory providing ClientConfigurations tailored to this client */
protected static final ClientConfigurationFactory configFactory = new ClientConfigurationFactory();
private final com.amazonaws.protocol.json.SdkJsonProtocolFactory protocolFactory = new com.amazonaws.protocol.json.SdkJsonProtocolFactory(
new JsonClientMetadata()
.withProtocolVersion("1.1")
.withSupportsCbor(false)
.withSupportsIon(false)
.withContentTypeOverride("")
.addErrorMetadata(
new JsonErrorShapeMetadata().withErrorCode("MountTargetNotFound").withModeledClass(
com.amazonaws.services.elasticfilesystem.model.MountTargetNotFoundException.class))
.addErrorMetadata(
new JsonErrorShapeMetadata().withErrorCode("SubnetNotFound").withModeledClass(
com.amazonaws.services.elasticfilesystem.model.SubnetNotFoundException.class))
.addErrorMetadata(
new JsonErrorShapeMetadata().withErrorCode("IncorrectMountTargetState").withModeledClass(
com.amazonaws.services.elasticfilesystem.model.IncorrectMountTargetStateException.class))
.addErrorMetadata(
new JsonErrorShapeMetadata().withErrorCode("UnsupportedAvailabilityZone").withModeledClass(
com.amazonaws.services.elasticfilesystem.model.UnsupportedAvailabilityZoneException.class))
.addErrorMetadata(
new JsonErrorShapeMetadata().withErrorCode("IpAddressInUse").withModeledClass(
com.amazonaws.services.elasticfilesystem.model.IpAddressInUseException.class))
.addErrorMetadata(
new JsonErrorShapeMetadata().withErrorCode("MountTargetConflict").withModeledClass(
com.amazonaws.services.elasticfilesystem.model.MountTargetConflictException.class))
.addErrorMetadata(
new JsonErrorShapeMetadata().withErrorCode("SecurityGroupNotFound").withModeledClass(
com.amazonaws.services.elasticfilesystem.model.SecurityGroupNotFoundException.class))
.addErrorMetadata(
new JsonErrorShapeMetadata().withErrorCode("FileSystemInUse").withModeledClass(
com.amazonaws.services.elasticfilesystem.model.FileSystemInUseException.class))
.addErrorMetadata(
new JsonErrorShapeMetadata().withErrorCode("FileSystemAlreadyExists").withModeledClass(
com.amazonaws.services.elasticfilesystem.model.FileSystemAlreadyExistsException.class))
.addErrorMetadata(
new JsonErrorShapeMetadata().withErrorCode("SecurityGroupLimitExceeded").withModeledClass(
com.amazonaws.services.elasticfilesystem.model.SecurityGroupLimitExceededException.class))
.addErrorMetadata(
new JsonErrorShapeMetadata().withErrorCode("NetworkInterfaceLimitExceeded").withModeledClass(
com.amazonaws.services.elasticfilesystem.model.NetworkInterfaceLimitExceededException.class))
.addErrorMetadata(
new JsonErrorShapeMetadata().withErrorCode("IncorrectFileSystemLifeCycleState").withModeledClass(
com.amazonaws.services.elasticfilesystem.model.IncorrectFileSystemLifeCycleStateException.class))
.addErrorMetadata(
new JsonErrorShapeMetadata().withErrorCode("DependencyTimeout").withModeledClass(
com.amazonaws.services.elasticfilesystem.model.DependencyTimeoutException.class))
.addErrorMetadata(
new JsonErrorShapeMetadata().withErrorCode("NoFreeAddressesInSubnet").withModeledClass(
com.amazonaws.services.elasticfilesystem.model.NoFreeAddressesInSubnetException.class))
.addErrorMetadata(
new JsonErrorShapeMetadata().withErrorCode("FileSystemLimitExceeded").withModeledClass(
com.amazonaws.services.elasticfilesystem.model.FileSystemLimitExceededException.class))
.addErrorMetadata(
new JsonErrorShapeMetadata().withErrorCode("FileSystemNotFound").withModeledClass(
com.amazonaws.services.elasticfilesystem.model.FileSystemNotFoundException.class))
.addErrorMetadata(
new JsonErrorShapeMetadata().withErrorCode("BadRequest").withModeledClass(
com.amazonaws.services.elasticfilesystem.model.BadRequestException.class))
.addErrorMetadata(
new JsonErrorShapeMetadata().withErrorCode("InternalServerError").withModeledClass(
com.amazonaws.services.elasticfilesystem.model.InternalServerErrorException.class))
.withBaseServiceExceptionClass(com.amazonaws.services.elasticfilesystem.model.AmazonElasticFileSystemException.class));
/**
* Constructs a new client to invoke service methods on EFS. A credentials provider chain will be used that searches
* for credentials in this order:
* <ul>
* <li>Environment Variables - AWS_ACCESS_KEY_ID and AWS_SECRET_KEY</li>
* <li>Java System Properties - aws.accessKeyId and aws.secretKey</li>
* <li>Instance profile credentials delivered through the Amazon EC2 metadata service</li>
* </ul>
*
* <p>
* All service calls made using this new client object are blocking, and will not return until the service call
* completes.
*
* @see DefaultAWSCredentialsProviderChain
* @deprecated use {@link AmazonElasticFileSystemClientBuilder#defaultClient()}
*/
@Deprecated
public AmazonElasticFileSystemClient() {
this(DefaultAWSCredentialsProviderChain.getInstance(), configFactory.getConfig());
}
/**
* Constructs a new client to invoke service methods on EFS. A credentials provider chain will be used that searches
* for credentials in this order:
* <ul>
* <li>Environment Variables - AWS_ACCESS_KEY_ID and AWS_SECRET_KEY</li>
* <li>Java System Properties - aws.accessKeyId and aws.secretKey</li>
* <li>Instance profile credentials delivered through the Amazon EC2 metadata service</li>
* </ul>
*
* <p>
* All service calls made using this new client object are blocking, and will not return until the service call
* completes.
*
* @param clientConfiguration
* The client configuration options controlling how this client connects to EFS (ex: proxy settings, retry
* counts, etc.).
*
* @see DefaultAWSCredentialsProviderChain
* @deprecated use {@link AmazonElasticFileSystemClientBuilder#withClientConfiguration(ClientConfiguration)}
*/
@Deprecated
public AmazonElasticFileSystemClient(ClientConfiguration clientConfiguration) {
this(DefaultAWSCredentialsProviderChain.getInstance(), clientConfiguration);
}
/**
* Constructs a new client to invoke service methods on EFS using the specified AWS account credentials.
*
* <p>
* All service calls made using this new client object are blocking, and will not return until the service call
* completes.
*
* @param awsCredentials
* The AWS credentials (access key ID and secret key) to use when authenticating with AWS services.
* @deprecated use {@link AmazonElasticFileSystemClientBuilder#withCredentials(AWSCredentialsProvider)} for example:
* {@code AmazonElasticFileSystemClientBuilder.standard().withCredentials(new AWSStaticCredentialsProvider(awsCredentials)).build();}
*/
@Deprecated
public AmazonElasticFileSystemClient(AWSCredentials awsCredentials) {
this(awsCredentials, configFactory.getConfig());
}
/**
* Constructs a new client to invoke service methods on EFS using the specified AWS account credentials and client
* configuration options.
*
* <p>
* All service calls made using this new client object are blocking, and will not return until the service call
* completes.
*
* @param awsCredentials
* The AWS credentials (access key ID and secret key) to use when authenticating with AWS services.
* @param clientConfiguration
* The client configuration options controlling how this client connects to EFS (ex: proxy settings, retry
* counts, etc.).
* @deprecated use {@link AmazonElasticFileSystemClientBuilder#withCredentials(AWSCredentialsProvider)} and
* {@link AmazonElasticFileSystemClientBuilder#withClientConfiguration(ClientConfiguration)}
*/
@Deprecated
public AmazonElasticFileSystemClient(AWSCredentials awsCredentials, ClientConfiguration clientConfiguration) {
super(clientConfiguration);
this.awsCredentialsProvider = new StaticCredentialsProvider(awsCredentials);
init();
}
/**
* Constructs a new client to invoke service methods on EFS using the specified AWS account credentials provider.
*
* <p>
* All service calls made using this new client object are blocking, and will not return until the service call
* completes.
*
* @param awsCredentialsProvider
* The AWS credentials provider which will provide credentials to authenticate requests with AWS services.
* @deprecated use {@link AmazonElasticFileSystemClientBuilder#withCredentials(AWSCredentialsProvider)}
*/
@Deprecated
public AmazonElasticFileSystemClient(AWSCredentialsProvider awsCredentialsProvider) {
this(awsCredentialsProvider, configFactory.getConfig());
}
/**
* Constructs a new client to invoke service methods on EFS using the specified AWS account credentials provider and
* client configuration options.
*
* <p>
* All service calls made using this new client object are blocking, and will not return until the service call
* completes.
*
* @param awsCredentialsProvider
* The AWS credentials provider which will provide credentials to authenticate requests with AWS services.
* @param clientConfiguration
* The client configuration options controlling how this client connects to EFS (ex: proxy settings, retry
* counts, etc.).
* @deprecated use {@link AmazonElasticFileSystemClientBuilder#withCredentials(AWSCredentialsProvider)} and
* {@link AmazonElasticFileSystemClientBuilder#withClientConfiguration(ClientConfiguration)}
*/
@Deprecated
public AmazonElasticFileSystemClient(AWSCredentialsProvider awsCredentialsProvider, ClientConfiguration clientConfiguration) {
this(awsCredentialsProvider, clientConfiguration, null);
}
/**
* Constructs a new client to invoke service methods on EFS using the specified AWS account credentials provider,
* client configuration options, and request metric collector.
*
* <p>
* All service calls made using this new client object are blocking, and will not return until the service call
* completes.
*
* @param awsCredentialsProvider
* The AWS credentials provider which will provide credentials to authenticate requests with AWS services.
* @param clientConfiguration
* The client configuration options controlling how this client connects to EFS (ex: proxy settings, retry
* counts, etc.).
* @param requestMetricCollector
* optional request metric collector
* @deprecated use {@link AmazonElasticFileSystemClientBuilder#withCredentials(AWSCredentialsProvider)} and
* {@link AmazonElasticFileSystemClientBuilder#withClientConfiguration(ClientConfiguration)} and
* {@link AmazonElasticFileSystemClientBuilder#withMetricsCollector(RequestMetricCollector)}
*/
@Deprecated
public AmazonElasticFileSystemClient(AWSCredentialsProvider awsCredentialsProvider, ClientConfiguration clientConfiguration,
RequestMetricCollector requestMetricCollector) {
super(clientConfiguration, requestMetricCollector);
this.awsCredentialsProvider = awsCredentialsProvider;
init();
}
public static AmazonElasticFileSystemClientBuilder builder() {
return AmazonElasticFileSystemClientBuilder.standard();
}
/**
* Constructs a new client to invoke service methods on EFS using the specified parameters.
*
* <p>
* All service calls made using this new client object are blocking, and will not return until the service call
* completes.
*
* @param clientParams
* Object providing client parameters.
*/
AmazonElasticFileSystemClient(AwsSyncClientParams clientParams) {
super(clientParams);
this.awsCredentialsProvider = clientParams.getCredentialsProvider();
init();
}
private void init() {
setServiceNameIntern(DEFAULT_SIGNING_NAME);
setEndpointPrefix(ENDPOINT_PREFIX);
// calling this.setEndPoint(...) will also modify the signer accordingly
setEndpoint("https://elasticfilesystem.us-east-1.amazonaws.com");
HandlerChainFactory chainFactory = new HandlerChainFactory();
requestHandler2s.addAll(chainFactory.newRequestHandlerChain("/com/amazonaws/services/elasticfilesystem/request.handlers"));
requestHandler2s.addAll(chainFactory.newRequestHandler2Chain("/com/amazonaws/services/elasticfilesystem/request.handler2s"));
requestHandler2s.addAll(chainFactory.getGlobalHandlers());
}
/**
* <p>
* 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:
* </p>
* <ul>
* <li>
* <p>
* Creates a new, empty file system. The file system will have an Amazon EFS assigned ID, and an initial lifecycle
* state <code>creating</code>.
* </p>
* </li>
* <li>
* <p>
* Returns with the description of the created file system.
* </p>
* </li>
* </ul>
* <p>
* Otherwise, this operation returns a <code>FileSystemAlreadyExists</code> error with the ID of the existing file
* system.
* </p>
* <note>
* <p>
* For basic use cases, you can use a randomly generated UUID for the creation token.
* </p>
* </note>
* <p>
* The idempotent operation allows you to retry a <code>CreateFileSystem</code> 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 the <code>FileSystemAlreadyExists</code> error.
* </p>
* <note>
* <p>
* The <code>CreateFileSystem</code> call returns while the file system's lifecycle state is still
* <code>creating</code>. You can check the file system creation status by calling the <a>DescribeFileSystems</a>
* operation, which among other things returns the file system state.
* </p>
* </note>
* <p>
* This operation also takes an optional <code>PerformanceMode</code> parameter that you choose for your file
* system. We recommend <code>generalPurpose</code> performance mode for most file systems. File systems using the
* <code>maxIO</code> performance mode can scale to higher levels of aggregate throughput and operations per second
* with a tradeoff of slightly higher latencies for most file operations. The performance mode can't be changed
* after the file system has been created. For more information, see <a
* href="http://docs.aws.amazon.com/efs/latest/ug/performance.html#performancemodes.html">Amazon EFS: Performance
* Modes</a>.
* </p>
* <p>
* After the file system is fully created, Amazon EFS sets its lifecycle state to <code>available</code>, at which
* point you can create one or more mount targets for the file system in your VPC. For more information, see
* <a>CreateMountTarget</a>. You mount your Amazon EFS file system on an EC2 instances in your VPC via the mount
* target. For more information, see <a href="http://docs.aws.amazon.com/efs/latest/ug/how-it-works.html">Amazon
* EFS: How it Works</a>.
* </p>
* <p>
* This operation requires permissions for the <code>elasticfilesystem:CreateFileSystem</code> action.
* </p>
*
* @param createFileSystemRequest
* @return Result of the CreateFileSystem operation returned by the service.
* @throws BadRequestException
* Returned if the request is malformed or contains an error such as an invalid parameter value or a missing
* required parameter.
* @throws InternalServerErrorException
* Returned if an error occurred on the server side.
* @throws FileSystemAlreadyExistsException
* Returned if the file system you are trying to create already exists, with the creation token you
* provided.
* @throws FileSystemLimitExceededException
* Returned if the AWS account has already created maximum number of file systems allowed per account.
* @sample AmazonElasticFileSystem.CreateFileSystem
* @see <a href="http://docs.aws.amazon.com/goto/WebAPI/elasticfilesystem-2015-02-01/CreateFileSystem"
* target="_top">AWS API Documentation</a>
*/
@Override
public CreateFileSystemResult createFileSystem(CreateFileSystemRequest request) {
request = beforeClientExecution(request);
return executeCreateFileSystem(request);
}
@SdkInternalApi
final CreateFileSystemResult executeCreateFileSystem(CreateFileSystemRequest createFileSystemRequest) {
ExecutionContext executionContext = createExecutionContext(createFileSystemRequest);
AWSRequestMetrics awsRequestMetrics = executionContext.getAwsRequestMetrics();
awsRequestMetrics.startEvent(Field.ClientExecuteTime);
Request<CreateFileSystemRequest> request = null;
Response<CreateFileSystemResult> response = null;
try {
awsRequestMetrics.startEvent(Field.RequestMarshallTime);
try {
request = new CreateFileSystemRequestProtocolMarshaller(protocolFactory).marshall(super.beforeMarshalling(createFileSystemRequest));
// Binds the request metrics to the current request.
request.setAWSRequestMetrics(awsRequestMetrics);
} finally {
awsRequestMetrics.endEvent(Field.RequestMarshallTime);
}
HttpResponseHandler<AmazonWebServiceResponse<CreateFileSystemResult>> responseHandler = protocolFactory.createResponseHandler(
new JsonOperationMetadata().withPayloadJson(true).withHasStreamingSuccessResponse(false), new CreateFileSystemResultJsonUnmarshaller());
response = invoke(request, responseHandler, executionContext);
return response.getAwsResponse();
} finally {
endClientExecution(awsRequestMetrics, request, response);
}
}
/**
* <p>
* Creates a mount target for a file system. You can then mount the file system on EC2 instances via the mount
* target.
* </p>
* <p>
* 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 <a
* href="http://docs.aws.amazon.com/efs/latest/ug/how-it-works.html">Amazon EFS: How it Works</a>.
* </p>
* <p>
* 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 <code>available</code>. For more information, see <a>DescribeFileSystems</a>.
* </p>
* <p>
* In the request, you also provide a subnet ID, which determines the following:
* </p>
* <ul>
* <li>
* <p>
* VPC in which Amazon EFS creates the mount target
* </p>
* </li>
* <li>
* <p>
* Availability Zone in which Amazon EFS creates the mount target
* </p>
* </li>
* <li>
* <p>
* 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)
* </p>
* </li>
* </ul>
* <p>
* After creating the mount target, Amazon EFS returns a response that includes, a <code>MountTargetId</code> and an
* <code>IpAddress</code>. 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
* <a href="http://docs.aws.amazon.com/efs/latest/ug/how-it-works.html#how-it-works-implementation">How it Works:
* Implementation Overview</a>.
* </p>
* <p>
* 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
* subnet specified in the request to add another mount target must meet the following requirements:
* </p>
* <ul>
* <li>
* <p>
* Must belong to the same VPC as the subnets of the existing mount targets
* </p>
* </li>
* <li>
* <p>
* Must not be in the same Availability Zone as any of the subnets of the existing mount targets
* </p>
* </li>
* </ul>
* <p>
* If the request satisfies the requirements, Amazon EFS does the following:
* </p>
* <ul>
* <li>
* <p>
* Creates a new mount target in the specified subnet.
* </p>
* </li>
* <li>
* <p>
* Also creates a new network interface in the subnet as follows:
* </p>
* <ul>
* <li>
* <p>
* If the request provides an <code>IpAddress</code>, 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 EC2
* <code>CreateNetworkInterface</code> call does when a request does not specify a primary private IP address).
* </p>
* </li>
* <li>
* <p>
* If the request provides <code>SecurityGroups</code>, this network interface is associated with those security
* groups. Otherwise, it belongs to the default security group for the subnet's VPC.
* </p>
* </li>
* <li>
* <p>
* Assigns the description <code>Mount target <i>fsmt-id</i> for file system <i>fs-id</i> </code> where
* <code> <i>fsmt-id</i> </code> is the mount target ID, and <code> <i>fs-id</i> </code> is the
* <code>FileSystemId</code>.
* </p>
* </li>
* <li>
* <p>
* Sets the <code>requesterManaged</code> property of the network interface to <code>true</code>, and the
* <code>requesterId</code> value to <code>EFS</code>.
* </p>
* </li>
* </ul>
* <p>
* Each Amazon EFS mount target has one corresponding requester-managed EC2 network interface. After the network
* interface is created, Amazon EFS sets the <code>NetworkInterfaceId</code> field in the mount target's description
* to the network interface ID, and the <code>IpAddress</code> field to its address. If network interface creation
* fails, the entire <code>CreateMountTarget</code> operation fails.
* </p>
* </li>
* </ul>
* <note>
* <p>
* The <code>CreateMountTarget</code> call returns only after creating the network interface, but while the mount
* target state is still <code>creating</code>, you can check the mount target creation status by calling the
* <a>DescribeMountTargets</a> operation, which among other things returns the mount target state.
* </p>
* </note>
* <p>
* 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, see <a href="http://aws.amazon.com/efs/">Amazon EFS</a>. 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.
* </p>
* <p>
* This operation requires permissions for the following action on the file system:
* </p>
* <ul>
* <li>
* <p>
* <code>elasticfilesystem:CreateMountTarget</code>
* </p>
* </li>
* </ul>
* <p>
* This operation also requires permissions for the following Amazon EC2 actions:
* </p>
* <ul>
* <li>
* <p>
* <code>ec2:DescribeSubnets</code>
* </p>
* </li>
* <li>
* <p>
* <code>ec2:DescribeNetworkInterfaces</code>
* </p>
* </li>
* <li>
* <p>
* <code>ec2:CreateNetworkInterface</code>
* </p>
* </li>
* </ul>
*
* @param createMountTargetRequest
* @return Result of the CreateMountTarget operation returned by the service.
* @throws BadRequestException
* Returned if the request is malformed or contains an error such as an invalid parameter value or a missing
* required parameter.
* @throws InternalServerErrorException
* Returned if an error occurred on the server side.
* @throws FileSystemNotFoundException
* Returned if the specified <code>FileSystemId</code> does not exist in the requester's AWS account.
* @throws IncorrectFileSystemLifeCycleStateException
* Returned if the file system's life cycle state is not "created".
* @throws MountTargetConflictException
* Returned if the mount target would violate one of the specified restrictions based on the file system's
* existing mount targets.
* @throws SubnetNotFoundException
* Returned if there is no subnet with ID <code>SubnetId</code> provided in the request.
* @throws NoFreeAddressesInSubnetException
* Returned if <code>IpAddress</code> was not specified in the request and there are no free IP addresses in
* the subnet.
* @throws IpAddressInUseException
* Returned if the request specified an <code>IpAddress</code> that is already in use in the subnet.
* @throws NetworkInterfaceLimitExceededException
* The calling account has reached the ENI limit for the specific AWS region. Client should try to delete
* some ENIs or get its account limit raised. For more information, see <a
* href="http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_Appendix_Limits.html">Amazon VPC
* Limits</a> in the Amazon Virtual Private Cloud User Guide (see the Network interfaces per VPC entry in
* the table).
* @throws SecurityGroupLimitExceededException
* Returned if the size of <code>SecurityGroups</code> specified in the request is greater than five.
* @throws SecurityGroupNotFoundException
* Returned if one of the specified security groups does not exist in the subnet's VPC.
* @throws UnsupportedAvailabilityZoneException
* @sample AmazonElasticFileSystem.CreateMountTarget
* @see <a href="http://docs.aws.amazon.com/goto/WebAPI/elasticfilesystem-2015-02-01/CreateMountTarget"
* target="_top">AWS API Documentation</a>
*/
@Override
public CreateMountTargetResult createMountTarget(CreateMountTargetRequest request) {
request = beforeClientExecution(request);
return executeCreateMountTarget(request);
}
@SdkInternalApi
final CreateMountTargetResult executeCreateMountTarget(CreateMountTargetRequest createMountTargetRequest) {
ExecutionContext executionContext = createExecutionContext(createMountTargetRequest);
AWSRequestMetrics awsRequestMetrics = executionContext.getAwsRequestMetrics();
awsRequestMetrics.startEvent(Field.ClientExecuteTime);
Request<CreateMountTargetRequest> request = null;
Response<CreateMountTargetResult> response = null;
try {
awsRequestMetrics.startEvent(Field.RequestMarshallTime);
try {
request = new CreateMountTargetRequestProtocolMarshaller(protocolFactory).marshall(super.beforeMarshalling(createMountTargetRequest));
// Binds the request metrics to the current request.
request.setAWSRequestMetrics(awsRequestMetrics);
} finally {
awsRequestMetrics.endEvent(Field.RequestMarshallTime);
}
HttpResponseHandler<AmazonWebServiceResponse<CreateMountTargetResult>> responseHandler = protocolFactory.createResponseHandler(
new JsonOperationMetadata().withPayloadJson(true).withHasStreamingSuccessResponse(false), new CreateMountTargetResultJsonUnmarshaller());
response = invoke(request, responseHandler, executionContext);
return response.getAwsResponse();
} finally {
endClientExecution(awsRequestMetrics, request, response);
}
}
/**
* <p>
* 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 <code>Name</code> tag to your file system, Amazon EFS returns it in the response to the
* <a>DescribeFileSystems</a> operation.
* </p>
* <p>
* This operation requires permission for the <code>elasticfilesystem:CreateTags</code> action.
* </p>
*
* @param createTagsRequest
* @return Result of the CreateTags operation returned by the service.
* @throws BadRequestException
* Returned if the request is malformed or contains an error such as an invalid parameter value or a missing
* required parameter.
* @throws InternalServerErrorException
* Returned if an error occurred on the server side.
* @throws FileSystemNotFoundException
* Returned if the specified <code>FileSystemId</code> does not exist in the requester's AWS account.
* @sample AmazonElasticFileSystem.CreateTags
* @see <a href="http://docs.aws.amazon.com/goto/WebAPI/elasticfilesystem-2015-02-01/CreateTags" target="_top">AWS
* API Documentation</a>
*/
@Override
public CreateTagsResult createTags(CreateTagsRequest request) {
request = beforeClientExecution(request);
return executeCreateTags(request);
}
@SdkInternalApi
final CreateTagsResult executeCreateTags(CreateTagsRequest createTagsRequest) {
ExecutionContext executionContext = createExecutionContext(createTagsRequest);
AWSRequestMetrics awsRequestMetrics = executionContext.getAwsRequestMetrics();
awsRequestMetrics.startEvent(Field.ClientExecuteTime);
Request<CreateTagsRequest> request = null;
Response<CreateTagsResult> response = null;
try {
awsRequestMetrics.startEvent(Field.RequestMarshallTime);
try {
request = new CreateTagsRequestProtocolMarshaller(protocolFactory).marshall(super.beforeMarshalling(createTagsRequest));
// Binds the request metrics to the current request.
request.setAWSRequestMetrics(awsRequestMetrics);
} finally {
awsRequestMetrics.endEvent(Field.RequestMarshallTime);
}
HttpResponseHandler<AmazonWebServiceResponse<CreateTagsResult>> responseHandler = protocolFactory.createResponseHandler(new JsonOperationMetadata()
.withPayloadJson(true).withHasStreamingSuccessResponse(false), new CreateTagsResultJsonUnmarshaller());
response = invoke(request, responseHandler, executionContext);
return response.getAwsResponse();
} finally {
endClientExecution(awsRequestMetrics, request, response);
}
}
/**
* <p>
* Deletes a file system, permanently severing access to its contents. Upon return, the file system no longer exists
* and you can't access any contents of the deleted file system.
* </p>
* <p>
* You can't 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 <a>DescribeMountTargets</a> and <a>DeleteMountTarget</a>.
* </p>
* <note>
* <p>
* The <code>DeleteFileSystem</code> call returns while the file system state is still <code>deleting</code>. You
* can check the file system deletion status by calling the <a>DescribeFileSystems</a> operation, 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 <a>DescribeFileSystems</a> returns a <code>404 FileSystemNotFound</code> error.
* </p>
* </note>
* <p>
* This operation requires permissions for the <code>elasticfilesystem:DeleteFileSystem</code> action.
* </p>
*
* @param deleteFileSystemRequest
* @return Result of the DeleteFileSystem operation returned by the service.
* @throws BadRequestException
* Returned if the request is malformed or contains an error such as an invalid parameter value or a missing
* required parameter.
* @throws InternalServerErrorException
* Returned if an error occurred on the server side.
* @throws FileSystemNotFoundException
* Returned if the specified <code>FileSystemId</code> does not exist in the requester's AWS account.
* @throws FileSystemInUseException
* Returned if a file system has mount targets.
* @sample AmazonElasticFileSystem.DeleteFileSystem
* @see <a href="http://docs.aws.amazon.com/goto/WebAPI/elasticfilesystem-2015-02-01/DeleteFileSystem"
* target="_top">AWS API Documentation</a>
*/
@Override
public DeleteFileSystemResult deleteFileSystem(DeleteFileSystemRequest request) {
request = beforeClientExecution(request);
return executeDeleteFileSystem(request);
}
@SdkInternalApi
final DeleteFileSystemResult executeDeleteFileSystem(DeleteFileSystemRequest deleteFileSystemRequest) {
ExecutionContext executionContext = createExecutionContext(deleteFileSystemRequest);
AWSRequestMetrics awsRequestMetrics = executionContext.getAwsRequestMetrics();
awsRequestMetrics.startEvent(Field.ClientExecuteTime);
Request<DeleteFileSystemRequest> request = null;
Response<DeleteFileSystemResult> response = null;
try {
awsRequestMetrics.startEvent(Field.RequestMarshallTime);
try {
request = new DeleteFileSystemRequestProtocolMarshaller(protocolFactory).marshall(super.beforeMarshalling(deleteFileSystemRequest));
// Binds the request metrics to the current request.
request.setAWSRequestMetrics(awsRequestMetrics);
} finally {
awsRequestMetrics.endEvent(Field.RequestMarshallTime);
}
HttpResponseHandler<AmazonWebServiceResponse<DeleteFileSystemResult>> responseHandler = protocolFactory.createResponseHandler(
new JsonOperationMetadata().withPayloadJson(true).withHasStreamingSuccessResponse(false), new DeleteFileSystemResultJsonUnmarshaller());
response = invoke(request, responseHandler, executionContext);
return response.getAwsResponse();
} finally {
endClientExecution(awsRequestMetrics, request, response);
}
}
/**
* <p>
* Deletes the specified mount target.
* </p>
* <p>
* This operation forcibly breaks any mounts of the file system via the mount target that is 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
* via another mount target.
* </p>
* <p>
* This operation requires permissions for the following action on the file system:
* </p>
* <ul>
* <li>
* <p>
* <code>elasticfilesystem:DeleteMountTarget</code>
* </p>
* </li>
* </ul>
* <note>
* <p>
* The <code>DeleteMountTarget</code> call returns while the mount target state is still <code>deleting</code>. You
* can check the mount target deletion by calling the <a>DescribeMountTargets</a> operation, which returns a list of
* mount target descriptions for the given file system.
* </p>
* </note>
* <p>
* The operation also requires permissions for the following Amazon EC2 action on the mount target's network
* interface:
* </p>
* <ul>
* <li>
* <p>
* <code>ec2:DeleteNetworkInterface</code>
* </p>
* </li>
* </ul>
*
* @param deleteMountTargetRequest
* @return Result of the DeleteMountTarget operation returned by the service.
* @throws BadRequestException
* Returned if the request is malformed or contains an error such as an invalid parameter value or a missing
* required parameter.
* @throws InternalServerErrorException
* Returned if an error occurred on the server side.
* @throws DependencyTimeoutException
* The service timed out trying to fulfill the request, and the client should try the call again.
* @throws MountTargetNotFoundException
* Returned if there is no mount target with the specified ID found in the caller's account.
* @sample AmazonElasticFileSystem.DeleteMountTarget
* @see <a href="http://docs.aws.amazon.com/goto/WebAPI/elasticfilesystem-2015-02-01/DeleteMountTarget"
* target="_top">AWS API Documentation</a>
*/
@Override
public DeleteMountTargetResult deleteMountTarget(DeleteMountTargetRequest request) {
request = beforeClientExecution(request);
return executeDeleteMountTarget(request);
}
@SdkInternalApi
final DeleteMountTargetResult executeDeleteMountTarget(DeleteMountTargetRequest deleteMountTargetRequest) {
ExecutionContext executionContext = createExecutionContext(deleteMountTargetRequest);
AWSRequestMetrics awsRequestMetrics = executionContext.getAwsRequestMetrics();
awsRequestMetrics.startEvent(Field.ClientExecuteTime);
Request<DeleteMountTargetRequest> request = null;
Response<DeleteMountTargetResult> response = null;
try {
awsRequestMetrics.startEvent(Field.RequestMarshallTime);
try {
request = new DeleteMountTargetRequestProtocolMarshaller(protocolFactory).marshall(super.beforeMarshalling(deleteMountTargetRequest));
// Binds the request metrics to the current request.
request.setAWSRequestMetrics(awsRequestMetrics);
} finally {
awsRequestMetrics.endEvent(Field.RequestMarshallTime);
}
HttpResponseHandler<AmazonWebServiceResponse<DeleteMountTargetResult>> responseHandler = protocolFactory.createResponseHandler(
new JsonOperationMetadata().withPayloadJson(true).withHasStreamingSuccessResponse(false), new DeleteMountTargetResultJsonUnmarshaller());
response = invoke(request, responseHandler, executionContext);
return response.getAwsResponse();
} finally {
endClientExecution(awsRequestMetrics, request, response);
}
}
/**
* <p>
* Deletes the specified tags from a file system. If the <code>DeleteTags</code> request includes a tag key that
* does not exist, Amazon EFS ignores it and doesn't cause an error. For more information about tags and related
* restrictions, see <a href="http://docs.aws.amazon.com/awsaccountbilling/latest/aboutv2/cost-alloc-tags.html">Tag
* Restrictions</a> in the <i>AWS Billing and Cost Management User Guide</i>.
* </p>
* <p>
* This operation requires permissions for the <code>elasticfilesystem:DeleteTags</code> action.
* </p>
*
* @param deleteTagsRequest
* @return Result of the DeleteTags operation returned by the service.
* @throws BadRequestException
* Returned if the request is malformed or contains an error such as an invalid parameter value or a missing
* required parameter.
* @throws InternalServerErrorException
* Returned if an error occurred on the server side.
* @throws FileSystemNotFoundException
* Returned if the specified <code>FileSystemId</code> does not exist in the requester's AWS account.
* @sample AmazonElasticFileSystem.DeleteTags
* @see <a href="http://docs.aws.amazon.com/goto/WebAPI/elasticfilesystem-2015-02-01/DeleteTags" target="_top">AWS
* API Documentation</a>
*/
@Override
public DeleteTagsResult deleteTags(DeleteTagsRequest request) {
request = beforeClientExecution(request);
return executeDeleteTags(request);
}
@SdkInternalApi
final DeleteTagsResult executeDeleteTags(DeleteTagsRequest deleteTagsRequest) {
ExecutionContext executionContext = createExecutionContext(deleteTagsRequest);
AWSRequestMetrics awsRequestMetrics = executionContext.getAwsRequestMetrics();
awsRequestMetrics.startEvent(Field.ClientExecuteTime);
Request<DeleteTagsRequest> request = null;
Response<DeleteTagsResult> response = null;
try {
awsRequestMetrics.startEvent(Field.RequestMarshallTime);
try {
request = new DeleteTagsRequestProtocolMarshaller(protocolFactory).marshall(super.beforeMarshalling(deleteTagsRequest));
// Binds the request metrics to the current request.
request.setAWSRequestMetrics(awsRequestMetrics);
} finally {
awsRequestMetrics.endEvent(Field.RequestMarshallTime);
}
HttpResponseHandler<AmazonWebServiceResponse<DeleteTagsResult>> responseHandler = protocolFactory.createResponseHandler(new JsonOperationMetadata()
.withPayloadJson(true).withHasStreamingSuccessResponse(false), new DeleteTagsResultJsonUnmarshaller());
response = invoke(request, responseHandler, executionContext);
return response.getAwsResponse();
} finally {
endClientExecution(awsRequestMetrics, request, response);
}
}
/**
* <p>
* Returns the description of a specific Amazon EFS file system if either the file system <code>CreationToken</code>
* or the <code>FileSystemId</code> is provided. Otherwise, it returns descriptions of all file systems owned by the
* caller's AWS account in the AWS Region of the endpoint that you're calling.
* </p>
* <p>
* When retrieving all file system descriptions, you can optionally specify the <code>MaxItems</code> parameter to
* limit the number of descriptions in a response. If more file system descriptions remain, Amazon EFS returns a
* <code>NextMarker</code>, an opaque token, in the response. In this case, you should send a subsequent request
* with the <code>Marker</code> request parameter set to the value of <code>NextMarker</code>.
* </p>
* <p>
* To retrieve a list of your file system descriptions, this operation is used in an iterative process, where
* <code>DescribeFileSystems</code> is called first without the <code>Marker</code> and then the operation continues
* to call it with the <code>Marker</code> parameter set to the value of the <code>NextMarker</code> from the
* previous response until the response has no <code>NextMarker</code>.
* </p>
* <p>
* The implementation may return fewer than <code>MaxItems</code> file system descriptions while still including a
* <code>NextMarker</code> value.
* </p>
* <p>
* The order of file systems returned in the response of one <code>DescribeFileSystems</code> call and the order of
* file systems returned across the responses of a multi-call iteration is unspecified.
* </p>
* <p>
* This operation requires permissions for the <code>elasticfilesystem:DescribeFileSystems</code> action.
* </p>
*
* @param describeFileSystemsRequest
* @return Result of the DescribeFileSystems operation returned by the service.
* @throws BadRequestException
* Returned if the request is malformed or contains an error such as an invalid parameter value or a missing
* required parameter.
* @throws InternalServerErrorException
* Returned if an error occurred on the server side.
* @throws FileSystemNotFoundException
* Returned if the specified <code>FileSystemId</code> does not exist in the requester's AWS account.
* @sample AmazonElasticFileSystem.DescribeFileSystems
* @see <a href="http://docs.aws.amazon.com/goto/WebAPI/elasticfilesystem-2015-02-01/DescribeFileSystems"
* target="_top">AWS API Documentation</a>
*/
@Override
public DescribeFileSystemsResult describeFileSystems(DescribeFileSystemsRequest request) {
request = beforeClientExecution(request);
return executeDescribeFileSystems(request);
}
@SdkInternalApi
final DescribeFileSystemsResult executeDescribeFileSystems(DescribeFileSystemsRequest describeFileSystemsRequest) {
ExecutionContext executionContext = createExecutionContext(describeFileSystemsRequest);
AWSRequestMetrics awsRequestMetrics = executionContext.getAwsRequestMetrics();
awsRequestMetrics.startEvent(Field.ClientExecuteTime);
Request<DescribeFileSystemsRequest> request = null;
Response<DescribeFileSystemsResult> response = null;
try {
awsRequestMetrics.startEvent(Field.RequestMarshallTime);
try {
request = new DescribeFileSystemsRequestProtocolMarshaller(protocolFactory).marshall(super.beforeMarshalling(describeFileSystemsRequest));
// Binds the request metrics to the current request.
request.setAWSRequestMetrics(awsRequestMetrics);
} finally {
awsRequestMetrics.endEvent(Field.RequestMarshallTime);
}
HttpResponseHandler<AmazonWebServiceResponse<DescribeFileSystemsResult>> responseHandler = protocolFactory.createResponseHandler(
new JsonOperationMetadata().withPayloadJson(true).withHasStreamingSuccessResponse(false), new DescribeFileSystemsResultJsonUnmarshaller());
response = invoke(request, responseHandler, executionContext);
return response.getAwsResponse();
} finally {
endClientExecution(awsRequestMetrics, request, response);
}
}
@Override
public DescribeFileSystemsResult describeFileSystems() {
return describeFileSystems(new DescribeFileSystemsRequest());
}
/**
* <p>
* 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 lifecycle state of the mount target is not
* <code>deleted</code>.
* </p>
* <p>
* This operation requires permissions for the following actions:
* </p>
* <ul>
* <li>
* <p>
* <code>elasticfilesystem:DescribeMountTargetSecurityGroups</code> action on the mount target's file system.
* </p>
* </li>
* <li>
* <p>
* <code>ec2:DescribeNetworkInterfaceAttribute</code> action on the mount target's network interface.
* </p>
* </li>
* </ul>
*
* @param describeMountTargetSecurityGroupsRequest
* @return Result of the DescribeMountTargetSecurityGroups operation returned by the service.
* @throws BadRequestException
* Returned if the request is malformed or contains an error such as an invalid parameter value or a missing
* required parameter.
* @throws InternalServerErrorException
* Returned if an error occurred on the server side.
* @throws MountTargetNotFoundException
* Returned if there is no mount target with the specified ID found in the caller's account.
* @throws IncorrectMountTargetStateException
* Returned if the mount target is not in the correct state for the operation.
* @sample AmazonElasticFileSystem.DescribeMountTargetSecurityGroups
* @see <a
* href="http://docs.aws.amazon.com/goto/WebAPI/elasticfilesystem-2015-02-01/DescribeMountTargetSecurityGroups"
* target="_top">AWS API Documentation</a>
*/
@Override
public DescribeMountTargetSecurityGroupsResult describeMountTargetSecurityGroups(DescribeMountTargetSecurityGroupsRequest request) {
request = beforeClientExecution(request);
return executeDescribeMountTargetSecurityGroups(request);
}
@SdkInternalApi
final DescribeMountTargetSecurityGroupsResult executeDescribeMountTargetSecurityGroups(
DescribeMountTargetSecurityGroupsRequest describeMountTargetSecurityGroupsRequest) {
ExecutionContext executionContext = createExecutionContext(describeMountTargetSecurityGroupsRequest);
AWSRequestMetrics awsRequestMetrics = executionContext.getAwsRequestMetrics();
awsRequestMetrics.startEvent(Field.ClientExecuteTime);
Request<DescribeMountTargetSecurityGroupsRequest> request = null;
Response<DescribeMountTargetSecurityGroupsResult> response = null;
try {
awsRequestMetrics.startEvent(Field.RequestMarshallTime);
try {
request = new DescribeMountTargetSecurityGroupsRequestProtocolMarshaller(protocolFactory).marshall(super
.beforeMarshalling(describeMountTargetSecurityGroupsRequest));
// Binds the request metrics to the current request.
request.setAWSRequestMetrics(awsRequestMetrics);
} finally {
awsRequestMetrics.endEvent(Field.RequestMarshallTime);
}
HttpResponseHandler<AmazonWebServiceResponse<DescribeMountTargetSecurityGroupsResult>> responseHandler = protocolFactory.createResponseHandler(
new JsonOperationMetadata().withPayloadJson(true).withHasStreamingSuccessResponse(false),
new DescribeMountTargetSecurityGroupsResultJsonUnmarshaller());
response = invoke(request, responseHandler, executionContext);
return response.getAwsResponse();
} finally {
endClientExecution(awsRequestMetrics, request, response);
}
}
/**
* <p>
* 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.
* </p>
* <p>
* This operation requires permissions for the <code>elasticfilesystem:DescribeMountTargets</code> action, on either
* the file system ID that you specify in <code>FileSystemId</code>, or on the file system of the mount target that
* you specify in <code>MountTargetId</code>.
* </p>
*
* @param describeMountTargetsRequest
* @return Result of the DescribeMountTargets operation returned by the service.
* @throws BadRequestException
* Returned if the request is malformed or contains an error such as an invalid parameter value or a missing
* required parameter.
* @throws InternalServerErrorException
* Returned if an error occurred on the server side.
* @throws FileSystemNotFoundException
* Returned if the specified <code>FileSystemId</code> does not exist in the requester's AWS account.
* @throws MountTargetNotFoundException
* Returned if there is no mount target with the specified ID found in the caller's account.
* @sample AmazonElasticFileSystem.DescribeMountTargets
* @see <a href="http://docs.aws.amazon.com/goto/WebAPI/elasticfilesystem-2015-02-01/DescribeMountTargets"
* target="_top">AWS API Documentation</a>
*/
@Override
public DescribeMountTargetsResult describeMountTargets(DescribeMountTargetsRequest request) {
request = beforeClientExecution(request);
return executeDescribeMountTargets(request);
}
@SdkInternalApi
final DescribeMountTargetsResult executeDescribeMountTargets(DescribeMountTargetsRequest describeMountTargetsRequest) {
ExecutionContext executionContext = createExecutionContext(describeMountTargetsRequest);
AWSRequestMetrics awsRequestMetrics = executionContext.getAwsRequestMetrics();
awsRequestMetrics.startEvent(Field.ClientExecuteTime);
Request<DescribeMountTargetsRequest> request = null;
Response<DescribeMountTargetsResult> response = null;
try {
awsRequestMetrics.startEvent(Field.RequestMarshallTime);
try {
request = new DescribeMountTargetsRequestProtocolMarshaller(protocolFactory).marshall(super.beforeMarshalling(describeMountTargetsRequest));
// Binds the request metrics to the current request.
request.setAWSRequestMetrics(awsRequestMetrics);
} finally {
awsRequestMetrics.endEvent(Field.RequestMarshallTime);
}
HttpResponseHandler<AmazonWebServiceResponse<DescribeMountTargetsResult>> responseHandler = protocolFactory.createResponseHandler(
new JsonOperationMetadata().withPayloadJson(true).withHasStreamingSuccessResponse(false), new DescribeMountTargetsResultJsonUnmarshaller());
response = invoke(request, responseHandler, executionContext);
return response.getAwsResponse();
} finally {
endClientExecution(awsRequestMetrics, request, response);
}
}
/**
* <p>
* Returns the tags associated with a file system. The order of tags returned in the response of one
* <code>DescribeTags</code> call and the order of tags returned across the responses of a multi-call iteration
* (when using pagination) is unspecified.
* </p>
* <p>
* This operation requires permissions for the <code>elasticfilesystem:DescribeTags</code> action.
* </p>
*
* @param describeTagsRequest
* @return Result of the DescribeTags operation returned by the service.
* @throws BadRequestException
* Returned if the request is malformed or contains an error such as an invalid parameter value or a missing
* required parameter.
* @throws InternalServerErrorException
* Returned if an error occurred on the server side.
* @throws FileSystemNotFoundException
* Returned if the specified <code>FileSystemId</code> does not exist in the requester's AWS account.
* @sample AmazonElasticFileSystem.DescribeTags
* @see <a href="http://docs.aws.amazon.com/goto/WebAPI/elasticfilesystem-2015-02-01/DescribeTags" target="_top">AWS
* API Documentation</a>
*/
@Override
public DescribeTagsResult describeTags(DescribeTagsRequest request) {
request = beforeClientExecution(request);
return executeDescribeTags(request);
}
@SdkInternalApi
final DescribeTagsResult executeDescribeTags(DescribeTagsRequest describeTagsRequest) {
ExecutionContext executionContext = createExecutionContext(describeTagsRequest);
AWSRequestMetrics awsRequestMetrics = executionContext.getAwsRequestMetrics();
awsRequestMetrics.startEvent(Field.ClientExecuteTime);
Request<DescribeTagsRequest> request = null;
Response<DescribeTagsResult> response = null;
try {
awsRequestMetrics.startEvent(Field.RequestMarshallTime);
try {
request = new DescribeTagsRequestProtocolMarshaller(protocolFactory).marshall(super.beforeMarshalling(describeTagsRequest));
// Binds the request metrics to the current request.
request.setAWSRequestMetrics(awsRequestMetrics);
} finally {
awsRequestMetrics.endEvent(Field.RequestMarshallTime);
}
HttpResponseHandler<AmazonWebServiceResponse<DescribeTagsResult>> responseHandler = protocolFactory.createResponseHandler(
new JsonOperationMetadata().withPayloadJson(true).withHasStreamingSuccessResponse(false), new DescribeTagsResultJsonUnmarshaller());
response = invoke(request, responseHandler, executionContext);
return response.getAwsResponse();
} finally {
endClientExecution(awsRequestMetrics, request, response);
}
}
/**
* <p>
* Modifies the set of security groups in effect for a mount target.
* </p>
* <p>
* When you create a mount target, Amazon EFS also creates a new network interface. For more information, see
* <a>CreateMountTarget</a>. This operation replaces the security groups in effect for the network interface
* associated with a mount target, with the <code>SecurityGroups</code> provided in the request. This operation
* requires that the network interface of the mount target has been created and the lifecycle state of the mount
* target is not <code>deleted</code>.
* </p>
* <p>
* The operation requires permissions for the following actions:
* </p>
* <ul>
* <li>
* <p>
* <code>elasticfilesystem:ModifyMountTargetSecurityGroups</code> action on the mount target's file system.
* </p>
* </li>
* <li>
* <p>
* <code>ec2:ModifyNetworkInterfaceAttribute</code> action on the mount target's network interface.
* </p>
* </li>
* </ul>
*
* @param modifyMountTargetSecurityGroupsRequest
* @return Result of the ModifyMountTargetSecurityGroups operation returned by the service.
* @throws BadRequestException
* Returned if the request is malformed or contains an error such as an invalid parameter value or a missing
* required parameter.
* @throws InternalServerErrorException
* Returned if an error occurred on the server side.
* @throws MountTargetNotFoundException
* Returned if there is no mount target with the specified ID found in the caller's account.
* @throws IncorrectMountTargetStateException
* Returned if the mount target is not in the correct state for the operation.
* @throws SecurityGroupLimitExceededException
* Returned if the size of <code>SecurityGroups</code> specified in the request is greater than five.
* @throws SecurityGroupNotFoundException
* Returned if one of the specified security groups does not exist in the subnet's VPC.
* @sample AmazonElasticFileSystem.ModifyMountTargetSecurityGroups
* @see <a
* href="http://docs.aws.amazon.com/goto/WebAPI/elasticfilesystem-2015-02-01/ModifyMountTargetSecurityGroups"
* target="_top">AWS API Documentation</a>
*/
@Override
public ModifyMountTargetSecurityGroupsResult modifyMountTargetSecurityGroups(ModifyMountTargetSecurityGroupsRequest request) {
request = beforeClientExecution(request);
return executeModifyMountTargetSecurityGroups(request);
}
@SdkInternalApi
final ModifyMountTargetSecurityGroupsResult executeModifyMountTargetSecurityGroups(
ModifyMountTargetSecurityGroupsRequest modifyMountTargetSecurityGroupsRequest) {
ExecutionContext executionContext = createExecutionContext(modifyMountTargetSecurityGroupsRequest);
AWSRequestMetrics awsRequestMetrics = executionContext.getAwsRequestMetrics();
awsRequestMetrics.startEvent(Field.ClientExecuteTime);
Request<ModifyMountTargetSecurityGroupsRequest> request = null;
Response<ModifyMountTargetSecurityGroupsResult> response = null;
try {
awsRequestMetrics.startEvent(Field.RequestMarshallTime);
try {
request = new ModifyMountTargetSecurityGroupsRequestProtocolMarshaller(protocolFactory).marshall(super
.beforeMarshalling(modifyMountTargetSecurityGroupsRequest));
// Binds the request metrics to the current request.
request.setAWSRequestMetrics(awsRequestMetrics);
} finally {
awsRequestMetrics.endEvent(Field.RequestMarshallTime);
}
HttpResponseHandler<AmazonWebServiceResponse<ModifyMountTargetSecurityGroupsResult>> responseHandler = protocolFactory.createResponseHandler(
new JsonOperationMetadata().withPayloadJson(true).withHasStreamingSuccessResponse(false),
new ModifyMountTargetSecurityGroupsResultJsonUnmarshaller());
response = invoke(request, responseHandler, executionContext);
return response.getAwsResponse();
} finally {
endClientExecution(awsRequestMetrics, request, response);
}
}
/**
* Returns additional metadata for a previously executed successful, request, typically used for debugging issues
* where a service isn't acting as expected. This data isn't considered part of the result data returned by an
* operation, so it's available through this separate, diagnostic interface.
* <p>
* Response metadata is only cached for a limited period of time, so if you need to access this extra diagnostic
* information for an executed request, you should use this method to retrieve it as soon as possible after
* executing the request.
*
* @param request
* The originally executed request
*
* @return The response metadata for the specified request, or null if none is available.
*/
public ResponseMetadata getCachedResponseMetadata(AmazonWebServiceRequest request) {
return client.getResponseMetadataForRequest(request);
}
/**
* Normal invoke with authentication. Credentials are required and may be overriden at the request level.
**/
private <X, Y extends AmazonWebServiceRequest> Response<X> invoke(Request<Y> request, HttpResponseHandler<AmazonWebServiceResponse<X>> responseHandler,
ExecutionContext executionContext) {
executionContext.setCredentialsProvider(CredentialUtils.getCredentialsProvider(request.getOriginalRequest(), awsCredentialsProvider));
return doInvoke(request, responseHandler, executionContext);
}
/**
* Invoke with no authentication. Credentials are not required and any credentials set on the client or request will
* be ignored for this operation.
**/
private <X, Y extends AmazonWebServiceRequest> Response<X> anonymousInvoke(Request<Y> request,
HttpResponseHandler<AmazonWebServiceResponse<X>> responseHandler, ExecutionContext executionContext) {
return doInvoke(request, responseHandler, executionContext);
}
/**
* Invoke the request using the http client. Assumes credentials (or lack thereof) have been configured in the
* ExecutionContext beforehand.
**/
private <X, Y extends AmazonWebServiceRequest> Response<X> doInvoke(Request<Y> request, HttpResponseHandler<AmazonWebServiceResponse<X>> responseHandler,
ExecutionContext executionContext) {
request.setEndpoint(endpoint);
request.setTimeOffset(timeOffset);
HttpResponseHandler<AmazonServiceException> errorResponseHandler = protocolFactory.createErrorResponseHandler(new JsonErrorResponseMetadata());
return client.execute(request, responseHandler, errorResponseHandler, executionContext);
}
}