@ThreadSafe public class AWSApplicationAutoScalingAsyncClient extends AWSApplicationAutoScalingClient implements AWSApplicationAutoScalingAsync
AsyncHandler can be
used to receive notification when an asynchronous operation completes.
Application Auto Scaling is a general purpose Auto Scaling service for supported elastic AWS resources. With Application Auto Scaling, you can automatically scale your AWS resources, with an experience similar to that of Auto Scaling.
At this time, Application Auto Scaling only supports scaling Amazon ECS services.
For example, you can use Application Auto Scaling to accomplish the following tasks:
Define scaling policies for automatically adjusting your application’s resources
Scale your resources in response to CloudWatch alarms
View history of your scaling events
Application Auto Scaling is available in the following regions:
us-east-1
us-west-2
eu-west-1
LOGGING_AWS_REQUEST_METRICENDPOINT_PREFIX| Constructor and Description |
|---|
AWSApplicationAutoScalingAsyncClient()
Constructs a new asynchronous client to invoke service methods on
Application Auto Scaling.
|
AWSApplicationAutoScalingAsyncClient(AWSCredentials awsCredentials)
Constructs a new asynchronous client to invoke service methods on
Application Auto Scaling using the specified AWS account credentials.
|
AWSApplicationAutoScalingAsyncClient(AWSCredentials awsCredentials,
ClientConfiguration clientConfiguration,
ExecutorService executorService)
Constructs a new asynchronous client to invoke service methods on
Application Auto Scaling using the specified AWS account credentials,
executor service, and client configuration options.
|
AWSApplicationAutoScalingAsyncClient(AWSCredentials awsCredentials,
ExecutorService executorService)
Constructs a new asynchronous client to invoke service methods on
Application Auto Scaling using the specified AWS account credentials and
executor service.
|
AWSApplicationAutoScalingAsyncClient(AWSCredentialsProvider awsCredentialsProvider)
Constructs a new asynchronous client to invoke service methods on
Application Auto Scaling using the specified AWS account credentials
provider.
|
AWSApplicationAutoScalingAsyncClient(AWSCredentialsProvider awsCredentialsProvider,
ClientConfiguration clientConfiguration)
Constructs a new asynchronous client to invoke service methods on
Application Auto Scaling using the provided AWS account credentials
provider and client configuration options.
|
AWSApplicationAutoScalingAsyncClient(AWSCredentialsProvider awsCredentialsProvider,
ClientConfiguration clientConfiguration,
ExecutorService executorService)
Constructs a new asynchronous client to invoke service methods on
Application Auto Scaling using the specified AWS account credentials
provider, executor service, and client configuration options.
|
AWSApplicationAutoScalingAsyncClient(AWSCredentialsProvider awsCredentialsProvider,
ExecutorService executorService)
Constructs a new asynchronous client to invoke service methods on
Application Auto Scaling using the specified AWS account credentials
provider and executor service.
|
AWSApplicationAutoScalingAsyncClient(ClientConfiguration clientConfiguration)
Constructs a new asynchronous client to invoke service methods on
Application Auto Scaling.
|
deleteScalingPolicy, deregisterScalableTarget, describeScalableTargets, describeScalingActivities, describeScalingPolicies, getCachedResponseMetadata, putScalingPolicy, registerScalableTargetaddRequestHandler, addRequestHandler, configureRegion, getEndpointPrefix, getRequestMetricsCollector, getServiceName, getSignerByURI, getSignerRegionOverride, getTimeOffset, makeImmutable, removeRequestHandler, removeRequestHandler, setEndpoint, setRegion, setServiceNameIntern, setSignerRegionOverride, setTimeOffset, withEndpoint, withRegion, withRegion, withTimeOffsetequals, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitdeleteScalingPolicy, deregisterScalableTarget, describeScalableTargets, describeScalingActivities, describeScalingPolicies, getCachedResponseMetadata, putScalingPolicy, registerScalableTarget, setEndpoint, setRegionpublic AWSApplicationAutoScalingAsyncClient()
Asynchronous methods are delegated to a fixed-size thread pool containing 50 threads (to match the default maximum number of concurrent connections to the service).
public AWSApplicationAutoScalingAsyncClient(ClientConfiguration clientConfiguration)
Asynchronous methods are delegated to a fixed-size thread pool containing
a number of threads equal to the maximum number of concurrent connections
configured via ClientConfiguration.getMaxConnections().
clientConfiguration - The client configuration options controlling how this client
connects to Application Auto Scaling (ex: proxy settings, retry
counts, etc).DefaultAWSCredentialsProviderChain,
Executors.newFixedThreadPool(int)public AWSApplicationAutoScalingAsyncClient(AWSCredentials awsCredentials)
Asynchronous methods are delegated to a fixed-size thread pool containing 50 threads (to match the default maximum number of concurrent connections to the service).
awsCredentials - The AWS credentials (access key ID and secret key) to use when
authenticating with AWS services.Executors.newFixedThreadPool(int)public AWSApplicationAutoScalingAsyncClient(AWSCredentials awsCredentials, ExecutorService executorService)
awsCredentials - The AWS credentials (access key ID and secret key) to use when
authenticating with AWS services.executorService - The executor service by which all asynchronous requests will be
executed.public AWSApplicationAutoScalingAsyncClient(AWSCredentials awsCredentials, ClientConfiguration clientConfiguration, ExecutorService executorService)
awsCredentials - The AWS credentials (access key ID and secret key) to use when
authenticating with AWS services.clientConfiguration - Client configuration options (ex: max retry limit, proxy settings,
etc).executorService - The executor service by which all asynchronous requests will be
executed.public AWSApplicationAutoScalingAsyncClient(AWSCredentialsProvider awsCredentialsProvider)
Asynchronous methods are delegated to a fixed-size thread pool containing 50 threads (to match the default maximum number of concurrent connections to the service).
awsCredentialsProvider - The AWS credentials provider which will provide credentials to
authenticate requests with AWS services.Executors.newFixedThreadPool(int)public AWSApplicationAutoScalingAsyncClient(AWSCredentialsProvider awsCredentialsProvider, ClientConfiguration clientConfiguration)
Asynchronous methods are delegated to a fixed-size thread pool containing
a number of threads equal to the maximum number of concurrent connections
configured via ClientConfiguration.getMaxConnections().
awsCredentialsProvider - The AWS credentials provider which will provide credentials to
authenticate requests with AWS services.clientConfiguration - Client configuration options (ex: max retry limit, proxy settings,
etc).DefaultAWSCredentialsProviderChain,
Executors.newFixedThreadPool(int)public AWSApplicationAutoScalingAsyncClient(AWSCredentialsProvider awsCredentialsProvider, ExecutorService executorService)
awsCredentialsProvider - The AWS credentials provider which will provide credentials to
authenticate requests with AWS services.executorService - The executor service by which all asynchronous requests will be
executed.public AWSApplicationAutoScalingAsyncClient(AWSCredentialsProvider awsCredentialsProvider, ClientConfiguration clientConfiguration, ExecutorService executorService)
awsCredentialsProvider - The AWS credentials provider which will provide credentials to
authenticate requests with AWS services.clientConfiguration - Client configuration options (ex: max retry limit, proxy settings,
etc).executorService - The executor service by which all asynchronous requests will be
executed.public ExecutorService getExecutorService()
public Future<DeleteScalingPolicyResult> deleteScalingPolicyAsync(DeleteScalingPolicyRequest request)
AWSApplicationAutoScalingAsyncDeletes an Application Auto Scaling scaling policy that was previously created. If you are no longer using a scaling policy, you can delete it with this operation.
Deleting a policy deletes the underlying alarm action, but does not delete the CloudWatch alarm, even if it no longer has an associated action.
To create a new scaling policy or update an existing one, see PutScalingPolicy.
deleteScalingPolicyAsync in interface AWSApplicationAutoScalingAsyncpublic Future<DeleteScalingPolicyResult> deleteScalingPolicyAsync(DeleteScalingPolicyRequest request, AsyncHandler<DeleteScalingPolicyRequest,DeleteScalingPolicyResult> asyncHandler)
AWSApplicationAutoScalingAsyncDeletes an Application Auto Scaling scaling policy that was previously created. If you are no longer using a scaling policy, you can delete it with this operation.
Deleting a policy deletes the underlying alarm action, but does not delete the CloudWatch alarm, even if it no longer has an associated action.
To create a new scaling policy or update an existing one, see PutScalingPolicy.
deleteScalingPolicyAsync in interface AWSApplicationAutoScalingAsyncasyncHandler - 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.public Future<DeregisterScalableTargetResult> deregisterScalableTargetAsync(DeregisterScalableTargetRequest request)
AWSApplicationAutoScalingAsyncDeregisters a scalable target that was previously registered. If you are no longer using a scalable target, you can delete it with this operation. When you deregister a scalable target, all of the scaling policies that are associated with that scalable target are deleted.
To create a new scalable target or update an existing one, see RegisterScalableTarget.
deregisterScalableTargetAsync in interface AWSApplicationAutoScalingAsyncpublic Future<DeregisterScalableTargetResult> deregisterScalableTargetAsync(DeregisterScalableTargetRequest request, AsyncHandler<DeregisterScalableTargetRequest,DeregisterScalableTargetResult> asyncHandler)
AWSApplicationAutoScalingAsyncDeregisters a scalable target that was previously registered. If you are no longer using a scalable target, you can delete it with this operation. When you deregister a scalable target, all of the scaling policies that are associated with that scalable target are deleted.
To create a new scalable target or update an existing one, see RegisterScalableTarget.
deregisterScalableTargetAsync in interface AWSApplicationAutoScalingAsyncasyncHandler - 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.public Future<DescribeScalableTargetsResult> describeScalableTargetsAsync(DescribeScalableTargetsRequest request)
AWSApplicationAutoScalingAsyncProvides descriptive information for scalable targets with a specified service namespace.
You can filter the results in a service namespace with the
ResourceIds and ScalableDimension parameters.
To create a new scalable target or update an existing one, see RegisterScalableTarget. If you are no longer using a scalable target, you can deregister it with DeregisterScalableTarget.
describeScalableTargetsAsync in interface AWSApplicationAutoScalingAsyncpublic Future<DescribeScalableTargetsResult> describeScalableTargetsAsync(DescribeScalableTargetsRequest request, AsyncHandler<DescribeScalableTargetsRequest,DescribeScalableTargetsResult> asyncHandler)
AWSApplicationAutoScalingAsyncProvides descriptive information for scalable targets with a specified service namespace.
You can filter the results in a service namespace with the
ResourceIds and ScalableDimension parameters.
To create a new scalable target or update an existing one, see RegisterScalableTarget. If you are no longer using a scalable target, you can deregister it with DeregisterScalableTarget.
describeScalableTargetsAsync in interface AWSApplicationAutoScalingAsyncasyncHandler - 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.public Future<DescribeScalingActivitiesResult> describeScalingActivitiesAsync(DescribeScalingActivitiesRequest request)
AWSApplicationAutoScalingAsyncProvides descriptive information for scaling activities with a specified service namespace.
You can filter the results in a service namespace with the
ResourceId and ScalableDimension parameters.
Scaling activities are triggered by CloudWatch alarms that are associated with scaling policies. To view the existing scaling policies for a service namespace, see DescribeScalingPolicies. To create a new scaling policy or update an existing one, see PutScalingPolicy.
describeScalingActivitiesAsync in interface AWSApplicationAutoScalingAsyncpublic Future<DescribeScalingActivitiesResult> describeScalingActivitiesAsync(DescribeScalingActivitiesRequest request, AsyncHandler<DescribeScalingActivitiesRequest,DescribeScalingActivitiesResult> asyncHandler)
AWSApplicationAutoScalingAsyncProvides descriptive information for scaling activities with a specified service namespace.
You can filter the results in a service namespace with the
ResourceId and ScalableDimension parameters.
Scaling activities are triggered by CloudWatch alarms that are associated with scaling policies. To view the existing scaling policies for a service namespace, see DescribeScalingPolicies. To create a new scaling policy or update an existing one, see PutScalingPolicy.
describeScalingActivitiesAsync in interface AWSApplicationAutoScalingAsyncasyncHandler - 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.public Future<DescribeScalingPoliciesResult> describeScalingPoliciesAsync(DescribeScalingPoliciesRequest request)
AWSApplicationAutoScalingAsyncProvides descriptive information for scaling policies with a specified service namespace.
You can filter the results in a service namespace with the
ResourceId, ScalableDimension, and
PolicyNames parameters.
To create a new scaling policy or update an existing one, see PutScalingPolicy. If you are no longer using a scaling policy, you can delete it with DeleteScalingPolicy.
describeScalingPoliciesAsync in interface AWSApplicationAutoScalingAsyncpublic Future<DescribeScalingPoliciesResult> describeScalingPoliciesAsync(DescribeScalingPoliciesRequest request, AsyncHandler<DescribeScalingPoliciesRequest,DescribeScalingPoliciesResult> asyncHandler)
AWSApplicationAutoScalingAsyncProvides descriptive information for scaling policies with a specified service namespace.
You can filter the results in a service namespace with the
ResourceId, ScalableDimension, and
PolicyNames parameters.
To create a new scaling policy or update an existing one, see PutScalingPolicy. If you are no longer using a scaling policy, you can delete it with DeleteScalingPolicy.
describeScalingPoliciesAsync in interface AWSApplicationAutoScalingAsyncasyncHandler - 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.public Future<PutScalingPolicyResult> putScalingPolicyAsync(PutScalingPolicyRequest request)
AWSApplicationAutoScalingAsyncCreates or updates a policy for an existing Application Auto Scaling scalable target. Each scalable target is identified by service namespace, a resource ID, and a scalable dimension, and a scaling policy applies to a scalable target that is identified by those three attributes. You cannot create a scaling policy without first registering a scalable target with RegisterScalableTarget.
To update an existing policy, use the existing policy name and set the parameters you want to change. Any existing parameter not changed in an update to an existing policy is not changed in this update request.
You can view the existing scaling policies for a service namespace with DescribeScalingPolicies. If you are no longer using a scaling policy, you can delete it with DeleteScalingPolicy.
putScalingPolicyAsync in interface AWSApplicationAutoScalingAsyncpublic Future<PutScalingPolicyResult> putScalingPolicyAsync(PutScalingPolicyRequest request, AsyncHandler<PutScalingPolicyRequest,PutScalingPolicyResult> asyncHandler)
AWSApplicationAutoScalingAsyncCreates or updates a policy for an existing Application Auto Scaling scalable target. Each scalable target is identified by service namespace, a resource ID, and a scalable dimension, and a scaling policy applies to a scalable target that is identified by those three attributes. You cannot create a scaling policy without first registering a scalable target with RegisterScalableTarget.
To update an existing policy, use the existing policy name and set the parameters you want to change. Any existing parameter not changed in an update to an existing policy is not changed in this update request.
You can view the existing scaling policies for a service namespace with DescribeScalingPolicies. If you are no longer using a scaling policy, you can delete it with DeleteScalingPolicy.
putScalingPolicyAsync in interface AWSApplicationAutoScalingAsyncasyncHandler - 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.public Future<RegisterScalableTargetResult> registerScalableTargetAsync(RegisterScalableTargetRequest request)
AWSApplicationAutoScalingAsyncRegisters or updates a scalable target. A scalable target is a resource that can be scaled up or down with Application Auto Scaling. After you have registered a scalable target, you can use this command to update the minimum and maximum values for your scalable dimension.
At this time, Application Auto Scaling only supports scaling Amazon ECS services.
After you register a scalable target with Application Auto Scaling, you can create and apply scaling policies to it with PutScalingPolicy. You can view the existing scaling policies for a service namespace with DescribeScalableTargets. If you are no longer using a scalable target, you can deregister it with DeregisterScalableTarget.
registerScalableTargetAsync in interface AWSApplicationAutoScalingAsyncpublic Future<RegisterScalableTargetResult> registerScalableTargetAsync(RegisterScalableTargetRequest request, AsyncHandler<RegisterScalableTargetRequest,RegisterScalableTargetResult> asyncHandler)
AWSApplicationAutoScalingAsyncRegisters or updates a scalable target. A scalable target is a resource that can be scaled up or down with Application Auto Scaling. After you have registered a scalable target, you can use this command to update the minimum and maximum values for your scalable dimension.
At this time, Application Auto Scaling only supports scaling Amazon ECS services.
After you register a scalable target with Application Auto Scaling, you can create and apply scaling policies to it with PutScalingPolicy. You can view the existing scaling policies for a service namespace with DescribeScalableTargets. If you are no longer using a scalable target, you can deregister it with DeregisterScalableTarget.
registerScalableTargetAsync in interface AWSApplicationAutoScalingAsyncasyncHandler - 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.public void shutdown()
getExecutorService().shutdown() followed by
getExecutorService().awaitTermination() prior to calling this
method.shutdown in interface AWSApplicationAutoScalingshutdown in class AmazonWebServiceClientCopyright © 2013 Amazon Web Services, Inc. All Rights Reserved.