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   /*
    * Copyright 2010-2014 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.autoscaling;
  
  import com.amazonaws.*;
Interface for accessing AmazonAutoScaling. Auto Scaling

Auto Scaling is a web service designed to automatically launch or terminate Amazon Elastic Compute Cloud (Amazon EC2) instances based on user-defined policies, schedules, and health checks. This service is used in conjunction with Amazon CloudWatch and Elastic Load Balancing services.

Auto Scaling provides APIs that you can call by submitting a Query Request. Query requests are HTTP or HTTPS requests that use the HTTP verbs GET or POST and a Query parameter named Action or Operation that specifies the API you are calling. Action is used throughout this documentation, although Operation is also supported for backward compatibility with other Amazon Web Services (AWS) Query APIs.

Calling the API using a Query request is the most direct way to access the web service, but requires that your application handle low-level details such as generating the hash to sign the request and error handling. The benefit of calling the service using a Query request is that you are assured of having access to the complete functionality of the API. For information about signing a a query request, see Use Query Requests to Call Auto Scaling APIs

This guide provides detailed information about Auto Scaling actions, data types, parameters, and errors. For detailed information about Auto Scaling features and their associated API actions, go to the Auto Scaling Developer Guide .

This reference is based on the current WSDL, which is available at:

http://autoscaling.amazonaws.com/doc/2011-01-01/AutoScaling.wsdl

Endpoints

The examples in this guide assume that your instances are launched in the US East (Northern Virginia) region and use us-east-1 as the endpoint.

You can set up your Auto Scaling infrastructure in other AWS regions. For information about this product's regions and endpoints, see Regions and Endpoints in the Amazon Web Services General Reference.

  
  public interface AmazonAutoScaling {

    
Overrides the default endpoint for this client ("https://autoscaling.amazonaws.com"). Callers can use this method to control which AWS region they want to work with.

Callers can pass in just the endpoint (ex: "autoscaling.amazonaws.com") or a full URL, including the protocol (ex: "https://autoscaling.amazonaws.com"). If the protocol is not specified here, the default protocol from this client's com.amazonaws.ClientConfiguration will be used, which by default is HTTPS.

For more information on using AWS regions with the AWS SDK for Java, and a complete list of all available endpoints for all AWS services, see: http://developer.amazonwebservices.com/connect/entry.jspa?externalID=3912

This method is not threadsafe. An endpoint should be configured when the client is created and before any service requests are made. Changing it afterwards creates inevitable race conditions for any service requests in transit or retrying.

Parameters:
endpoint The endpoint (ex: "autoscaling.amazonaws.com") or a full URL, including the protocol (ex: "https://autoscaling.amazonaws.com") of the region specific AWS endpoint this client will communicate with.
Throws:
java.lang.IllegalArgumentException If any problems are detected with the specified endpoint.
 
     public void setEndpoint(String endpointthrows java.lang.IllegalArgumentException;

    
An alternative to setEndpoint(java.lang.String), sets the regional endpoint for this client's service calls. Callers can use this method to control which AWS region they want to work with.

By default, all service endpoints in all regions use the https protocol. To use http instead, specify it in the com.amazonaws.ClientConfiguration supplied at construction.

This method is not threadsafe. A region should be configured when the client is created and before any service requests are made. Changing it afterwards creates inevitable race conditions for any service requests in transit or retrying.

 
     public void setRegion(Region regionthrows java.lang.IllegalArgumentException;
    
    

Returns the limits for the Auto Scaling resources currently allowed for your AWS account.

Your AWS account comes with default limits on resources for Auto Scaling. There is a default limit of 20 Auto Scaling groups and 100 launch configurations per region.

If you reach the limits for the number of Auto Scaling groups or the launch configurations, you can go to the Support Center and place a request to raise the limits.

Parameters:
describeAccountLimitsRequest Container for the necessary parameters to execute the DescribeAccountLimits service method on AmazonAutoScaling.
Returns:
The response from the DescribeAccountLimits service method, as returned by AmazonAutoScaling.
Throws:
com.amazonaws.AmazonClientException If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
com.amazonaws.AmazonServiceException If an error response is returned by AmazonAutoScaling indicating either a problem with the data in the request, or a server side issue.
 
     public DescribeAccountLimitsResult describeAccountLimits(DescribeAccountLimitsRequest describeAccountLimitsRequest
             throws AmazonServiceExceptionAmazonClientException;

    

Returns a full description of each Auto Scaling group in the given list. This includes all Amazon EC2 instances that are members of the group. If a list of names is not provided, the service returns the full details of all Auto Scaling groups.

This action supports pagination by returning a token if there are more pages to retrieve. To get the next page, call this action again with the returned token as the NextToken parameter.

Parameters:
describeAutoScalingGroupsRequest Container for the necessary parameters to execute the DescribeAutoScalingGroups service method on AmazonAutoScaling.
Returns:
The response from the DescribeAutoScalingGroups service method, as returned by AmazonAutoScaling.
Throws:
com.amazonaws.services.autoscaling.model.InvalidNextTokenException
com.amazonaws.AmazonClientException If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
com.amazonaws.AmazonServiceException If an error response is returned by AmazonAutoScaling indicating either a problem with the data in the request, or a server side issue.
 
             throws AmazonServiceExceptionAmazonClientException;

    

Enables monitoring of group metrics for the Auto Scaling group specified in AutoScalingGroupName . You can specify the list of enabled metrics with the Metrics parameter.

Auto Scaling metrics collection can be turned on only if the InstanceMonitoring flag, in the Auto Scaling group's launch configuration, is set to True .

Parameters:
enableMetricsCollectionRequest Container for the necessary parameters to execute the EnableMetricsCollection service method on AmazonAutoScaling.
Throws:
com.amazonaws.AmazonClientException If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
com.amazonaws.AmazonServiceException If an error response is returned by AmazonAutoScaling indicating either a problem with the data in the request, or a server side issue.
 
     public void enableMetricsCollection(EnableMetricsCollectionRequest enableMetricsCollectionRequest
             throws AmazonServiceExceptionAmazonClientException;

    

Resumes all suspended Auto Scaling processes for an Auto Scaling group. For information on suspending and resuming Auto Scaling process, see Suspend and Resume Auto Scaling Process .

Parameters:
resumeProcessesRequest Container for the necessary parameters to execute the ResumeProcesses service method on AmazonAutoScaling.
Throws:
com.amazonaws.AmazonClientException If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
com.amazonaws.AmazonServiceException If an error response is returned by AmazonAutoScaling indicating either a problem with the data in the request, or a server side issue.
 
     public void resumeProcesses(ResumeProcessesRequest resumeProcessesRequest
             throws AmazonServiceExceptionAmazonClientException;

    

Deletes the specified LaunchConfiguration.

The specified launch configuration must not be attached to an Auto Scaling group. When this call completes, the launch configuration is no longer available for use.

Parameters:
deleteLaunchConfigurationRequest Container for the necessary parameters to execute the DeleteLaunchConfiguration service method on AmazonAutoScaling.
Throws:
com.amazonaws.services.autoscaling.model.ResourceInUseException
com.amazonaws.AmazonClientException If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
com.amazonaws.AmazonServiceException If an error response is returned by AmazonAutoScaling indicating either a problem with the data in the request, or a server side issue.
 
     public void deleteLaunchConfiguration(DeleteLaunchConfigurationRequest deleteLaunchConfigurationRequest
             throws AmazonServiceExceptionAmazonClientException;

    

Returns descriptions of what each policy does. This action supports pagination. If the response includes a token, there are more records available. To get the additional records, repeat the request with the response token as the NextToken parameter.

Parameters:
describePoliciesRequest Container for the necessary parameters to execute the DescribePolicies service method on AmazonAutoScaling.
Returns:
The response from the DescribePolicies service method, as returned by AmazonAutoScaling.
Throws:
com.amazonaws.services.autoscaling.model.InvalidNextTokenException
com.amazonaws.AmazonClientException If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
com.amazonaws.AmazonServiceException If an error response is returned by AmazonAutoScaling indicating either a problem with the data in the request, or a server side issue.
 
     public DescribePoliciesResult describePolicies(DescribePoliciesRequest describePoliciesRequest
             throws AmazonServiceExceptionAmazonClientException;

    

Returns scaling process types for use in the ResumeProcesses and SuspendProcesses actions.

Parameters:
describeScalingProcessTypesRequest Container for the necessary parameters to execute the DescribeScalingProcessTypes service method on AmazonAutoScaling.
Returns:
The response from the DescribeScalingProcessTypes service method, as returned by AmazonAutoScaling.
Throws:
com.amazonaws.AmazonClientException If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
com.amazonaws.AmazonServiceException If an error response is returned by AmazonAutoScaling indicating either a problem with the data in the request, or a server side issue.
 
             throws AmazonServiceExceptionAmazonClientException;

    

Creates a new Auto Scaling group with the specified name and other attributes. When the creation request is completed, the Auto Scaling group is ready to be used in other calls.

NOTE: The Auto Scaling group name must be unique within the scope of your AWS account.

Parameters:
createAutoScalingGroupRequest Container for the necessary parameters to execute the CreateAutoScalingGroup service method on AmazonAutoScaling.
Throws:
com.amazonaws.services.autoscaling.model.LimitExceededException
com.amazonaws.services.autoscaling.model.AlreadyExistsException
com.amazonaws.AmazonClientException If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
com.amazonaws.AmazonServiceException If an error response is returned by AmazonAutoScaling indicating either a problem with the data in the request, or a server side issue.
 
     public void createAutoScalingGroup(CreateAutoScalingGroupRequest createAutoScalingGroupRequest
             throws AmazonServiceExceptionAmazonClientException;

    

Attaches one or more Amazon EC2 instances to an existing Auto Scaling group. After the instance(s) is attached, it becomes a part of the Auto Scaling group.

For more information, see Attach Amazon EC2 Instance(s) to Your Existing Auto Scaling Group in the Auto Scaling Developer Guide .

Parameters:
attachInstancesRequest Container for the necessary parameters to execute the AttachInstances service method on AmazonAutoScaling.
Throws:
com.amazonaws.AmazonClientException If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
com.amazonaws.AmazonServiceException If an error response is returned by AmazonAutoScaling indicating either a problem with the data in the request, or a server side issue.
 
     public void attachInstances(AttachInstancesRequest attachInstancesRequest
             throws AmazonServiceExceptionAmazonClientException;

    

Returns the scaling activities for the specified Auto Scaling group.

If the specified ActivityIds list is empty, all the activities from the past six weeks are returned. Activities are sorted by the start time. Activities still in progress appear first on the list.

This action supports pagination. If the response includes a token, there are more records available. To get the additional records, repeat the request with the response token as the NextToken parameter.

Parameters:
describeScalingActivitiesRequest Container for the necessary parameters to execute the DescribeScalingActivities service method on AmazonAutoScaling.
Returns:
The response from the DescribeScalingActivities service method, as returned by AmazonAutoScaling.
Throws:
com.amazonaws.services.autoscaling.model.InvalidNextTokenException
com.amazonaws.AmazonClientException If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
com.amazonaws.AmazonServiceException If an error response is returned by AmazonAutoScaling indicating either a problem with the data in the request, or a server side issue.
 
             throws AmazonServiceExceptionAmazonClientException;

    

Returns a list of notification actions associated with Auto Scaling groups for specified events.

Parameters:
describeNotificationConfigurationsRequest Container for the necessary parameters to execute the DescribeNotificationConfigurations service method on AmazonAutoScaling.
Returns:
The response from the DescribeNotificationConfigurations service method, as returned by AmazonAutoScaling.
Throws:
com.amazonaws.services.autoscaling.model.InvalidNextTokenException
com.amazonaws.AmazonClientException If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
com.amazonaws.AmazonServiceException If an error response is returned by AmazonAutoScaling indicating either a problem with the data in the request, or a server side issue.
 
             throws AmazonServiceExceptionAmazonClientException;

    

Returns a list of all termination policies supported by Auto Scaling.

Parameters:
describeTerminationPolicyTypesRequest Container for the necessary parameters to execute the DescribeTerminationPolicyTypes service method on AmazonAutoScaling.
Returns:
The response from the DescribeTerminationPolicyTypes service method, as returned by AmazonAutoScaling.
Throws:
com.amazonaws.AmazonClientException If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
com.amazonaws.AmazonServiceException If an error response is returned by AmazonAutoScaling indicating either a problem with the data in the request, or a server side issue.
 
             throws AmazonServiceExceptionAmazonClientException;

    

Lists the Auto Scaling group tags.

You can use filters to limit results when describing tags. For example, you can query for tags of a particular Auto Scaling group. You can specify multiple values for a filter. A tag must match at least one of the specified values for it to be included in the results.

You can also specify multiple filters. The result includes information for a particular tag only if it matches all your filters. If there's no match, no special message is returned.

Parameters:
describeTagsRequest Container for the necessary parameters to execute the DescribeTags service method on AmazonAutoScaling.
Returns:
The response from the DescribeTags service method, as returned by AmazonAutoScaling.
Throws:
com.amazonaws.services.autoscaling.model.InvalidNextTokenException
com.amazonaws.AmazonClientException If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
com.amazonaws.AmazonServiceException If an error response is returned by AmazonAutoScaling indicating either a problem with the data in the request, or a server side issue.
 
     public DescribeTagsResult describeTags(DescribeTagsRequest describeTagsRequest
             throws AmazonServiceExceptionAmazonClientException;

    

Removes the specified tags or a set of tags from a set of resources.

Parameters:
deleteTagsRequest Container for the necessary parameters to execute the DeleteTags service method on AmazonAutoScaling.
Throws:
com.amazonaws.AmazonClientException If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
com.amazonaws.AmazonServiceException If an error response is returned by AmazonAutoScaling indicating either a problem with the data in the request, or a server side issue.
 
     public void deleteTags(DeleteTagsRequest deleteTagsRequest
             throws AmazonServiceExceptionAmazonClientException;

    

Executes the specified policy.

Parameters:
executePolicyRequest Container for the necessary parameters to execute the ExecutePolicy service method on AmazonAutoScaling.
Throws:
com.amazonaws.services.autoscaling.model.ScalingActivityInProgressException
com.amazonaws.AmazonClientException If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
com.amazonaws.AmazonServiceException If an error response is returned by AmazonAutoScaling indicating either a problem with the data in the request, or a server side issue.
 
     public void executePolicy(ExecutePolicyRequest executePolicyRequest
             throws AmazonServiceExceptionAmazonClientException;

    

Creates or updates a policy for an Auto Scaling group. To update an existing policy, use the existing policy name and set the parameter(s) you want to change. Any existing parameter not changed in an update to an existing policy is not changed in this update request.

Parameters:
putScalingPolicyRequest Container for the necessary parameters to execute the PutScalingPolicy service method on AmazonAutoScaling.
Returns:
The response from the PutScalingPolicy service method, as returned by AmazonAutoScaling.
Throws:
com.amazonaws.services.autoscaling.model.LimitExceededException
com.amazonaws.AmazonClientException If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
com.amazonaws.AmazonServiceException If an error response is returned by AmazonAutoScaling indicating either a problem with the data in the request, or a server side issue.
 
     public PutScalingPolicyResult putScalingPolicy(PutScalingPolicyRequest putScalingPolicyRequest
             throws AmazonServiceExceptionAmazonClientException;

    

Configures an Auto Scaling group to send notifications when specified events take place. Subscribers to this topic can have messages for events delivered to an endpoint such as a web server or email address.

For more information see Get Email Notifications When Your Auto Scaling Group Changes

A new PutNotificationConfiguration overwrites an existing configuration.

Parameters:
putNotificationConfigurationRequest Container for the necessary parameters to execute the PutNotificationConfiguration service method on AmazonAutoScaling.
Throws:
com.amazonaws.services.autoscaling.model.LimitExceededException
com.amazonaws.AmazonClientException If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
com.amazonaws.AmazonServiceException If an error response is returned by AmazonAutoScaling indicating either a problem with the data in the request, or a server side issue.
 
     public void putNotificationConfiguration(PutNotificationConfigurationRequest putNotificationConfigurationRequest
             throws AmazonServiceExceptionAmazonClientException;

    

Deletes a policy created by PutScalingPolicy.

Parameters:
deletePolicyRequest Container for the necessary parameters to execute the DeletePolicy service method on AmazonAutoScaling.
Throws:
com.amazonaws.AmazonClientException If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
com.amazonaws.AmazonServiceException If an error response is returned by AmazonAutoScaling indicating either a problem with the data in the request, or a server side issue.
 
     public void deletePolicy(DeletePolicyRequest deletePolicyRequest
             throws AmazonServiceExceptionAmazonClientException;

    

Deletes notifications created by PutNotificationConfiguration.

Parameters:
deleteNotificationConfigurationRequest Container for the necessary parameters to execute the DeleteNotificationConfiguration service method on AmazonAutoScaling.
Throws:
com.amazonaws.AmazonClientException If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
com.amazonaws.AmazonServiceException If an error response is returned by AmazonAutoScaling indicating either a problem with the data in the request, or a server side issue.
 
     public void deleteNotificationConfiguration(DeleteNotificationConfigurationRequest deleteNotificationConfigurationRequest
             throws AmazonServiceExceptionAmazonClientException;

    

Deletes a scheduled action previously created using the PutScheduledUpdateGroupAction.

Parameters:
deleteScheduledActionRequest Container for the necessary parameters to execute the DeleteScheduledAction service method on AmazonAutoScaling.
Throws:
com.amazonaws.AmazonClientException If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
com.amazonaws.AmazonServiceException If an error response is returned by AmazonAutoScaling indicating either a problem with the data in the request, or a server side issue.
 
     public void deleteScheduledAction(DeleteScheduledActionRequest deleteScheduledActionRequest
             throws AmazonServiceExceptionAmazonClientException;

    

Sets the health status of a specified instance that belongs to any of your Auto Scaling groups.

For more information, see Configure Health Checks for Your Auto Scaling group .

Parameters:
setInstanceHealthRequest Container for the necessary parameters to execute the SetInstanceHealth service method on AmazonAutoScaling.
Throws:
com.amazonaws.AmazonClientException If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
com.amazonaws.AmazonServiceException If an error response is returned by AmazonAutoScaling indicating either a problem with the data in the request, or a server side issue.
 
     public void setInstanceHealth(SetInstanceHealthRequest setInstanceHealthRequest
             throws AmazonServiceExceptionAmazonClientException;

    

Returns a list of all notification types that are supported by Auto Scaling.

Parameters:
describeAutoScalingNotificationTypesRequest Container for the necessary parameters to execute the DescribeAutoScalingNotificationTypes service method on AmazonAutoScaling.
Returns:
The response from the DescribeAutoScalingNotificationTypes service method, as returned by AmazonAutoScaling.
Throws:
com.amazonaws.AmazonClientException If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
com.amazonaws.AmazonServiceException If an error response is returned by AmazonAutoScaling indicating either a problem with the data in the request, or a server side issue.
 
             throws AmazonServiceExceptionAmazonClientException;

    

Creates new tags or updates existing tags for an Auto Scaling group.

NOTE: A tag's definition is composed of a resource ID, resource type, key and value, and the propagate flag. Value and the propagate flag are optional parameters. See the Request Parameters for more information.

For information on creating tags for your Auto Scaling group, see Tag Your Auto Scaling Groups and Amazon EC2 Instances .

Parameters:
createOrUpdateTagsRequest Container for the necessary parameters to execute the CreateOrUpdateTags service method on AmazonAutoScaling.
Throws:
com.amazonaws.services.autoscaling.model.LimitExceededException
com.amazonaws.services.autoscaling.model.AlreadyExistsException
com.amazonaws.AmazonClientException If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
com.amazonaws.AmazonServiceException If an error response is returned by AmazonAutoScaling indicating either a problem with the data in the request, or a server side issue.
 
     public void createOrUpdateTags(CreateOrUpdateTagsRequest createOrUpdateTagsRequest
             throws AmazonServiceExceptionAmazonClientException;

    

Suspends Auto Scaling processes for an Auto Scaling group. To suspend specific process types, specify them by name with the ScalingProcesses.member.N parameter. To suspend all process types, omit the ScalingProcesses.member.N parameter.

IMPORTANT: Suspending either of the two primary process types, Launch or Terminate, can prevent other process types from functioning properly.

To resume processes that have been suspended, use ResumeProcesses For more information on suspending and resuming Auto Scaling process, see Suspend and Resume Auto Scaling Process .

Parameters:
suspendProcessesRequest Container for the necessary parameters to execute the SuspendProcesses service method on AmazonAutoScaling.
Throws:
com.amazonaws.AmazonClientException If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
com.amazonaws.AmazonServiceException If an error response is returned by AmazonAutoScaling indicating either a problem with the data in the request, or a server side issue.
 
     public void suspendProcesses(SuspendProcessesRequest suspendProcessesRequest
             throws AmazonServiceExceptionAmazonClientException;

    

Creates a new launch configuration. The launch configuration name must be unique within the scope of the client's AWS account. The maximum limit of launch configurations, which by default is 100, must not yet have been met; otherwise, the call will fail. When created, the new launch configuration is available for immediate use.

Parameters:
createLaunchConfigurationRequest Container for the necessary parameters to execute the CreateLaunchConfiguration service method on AmazonAutoScaling.
Throws:
com.amazonaws.services.autoscaling.model.LimitExceededException
com.amazonaws.services.autoscaling.model.AlreadyExistsException
com.amazonaws.AmazonClientException If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
com.amazonaws.AmazonServiceException If an error response is returned by AmazonAutoScaling indicating either a problem with the data in the request, or a server side issue.
 
     public void createLaunchConfiguration(CreateLaunchConfigurationRequest createLaunchConfigurationRequest
             throws AmazonServiceExceptionAmazonClientException;

    

Returns a description of each Auto Scaling instance in the InstanceIds list. If a list is not provided, the service returns the full details of all instances up to a maximum of 50. By default, the service returns a list of 20 items.

This action supports pagination by returning a token if there are more pages to retrieve. To get the next page, call this action again with the returned token as the NextToken parameter.

Parameters:
describeAutoScalingInstancesRequest Container for the necessary parameters to execute the DescribeAutoScalingInstances service method on AmazonAutoScaling.
Returns:
The response from the DescribeAutoScalingInstances service method, as returned by AmazonAutoScaling.
Throws:
com.amazonaws.services.autoscaling.model.InvalidNextTokenException
com.amazonaws.AmazonClientException If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
com.amazonaws.AmazonServiceException If an error response is returned by AmazonAutoScaling indicating either a problem with the data in the request, or a server side issue.
 
             throws AmazonServiceExceptionAmazonClientException;

    

Deletes the specified Auto Scaling group if the group has no instances and no scaling activities in progress.

NOTE: To remove all instances before calling DeleteAutoScalingGroup, you can call UpdateAutoScalingGroup to set the minimum and maximum size of the AutoScalingGroup to zero.

Parameters:
deleteAutoScalingGroupRequest Container for the necessary parameters to execute the DeleteAutoScalingGroup service method on AmazonAutoScaling.
Throws:
com.amazonaws.services.autoscaling.model.ResourceInUseException
com.amazonaws.services.autoscaling.model.ScalingActivityInProgressException
com.amazonaws.AmazonClientException If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
com.amazonaws.AmazonServiceException If an error response is returned by AmazonAutoScaling indicating either a problem with the data in the request, or a server side issue.
 
     public void deleteAutoScalingGroup(DeleteAutoScalingGroupRequest deleteAutoScalingGroupRequest
             throws AmazonServiceExceptionAmazonClientException;

    

Disables monitoring of group metrics for the Auto Scaling group specified in AutoScalingGroupName . You can specify the list of affected metrics with the Metrics parameter.

Parameters:
disableMetricsCollectionRequest Container for the necessary parameters to execute the DisableMetricsCollection service method on AmazonAutoScaling.
Throws:
com.amazonaws.AmazonClientException If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
com.amazonaws.AmazonServiceException If an error response is returned by AmazonAutoScaling indicating either a problem with the data in the request, or a server side issue.
 
     public void disableMetricsCollection(DisableMetricsCollectionRequest disableMetricsCollectionRequest
             throws AmazonServiceExceptionAmazonClientException;

    

Updates the configuration for the specified AutoScalingGroup.

NOTE: To update an Auto Scaling group with a launch configuration that has the InstanceMonitoring flag set to False, you must first ensure that collection of group metrics is disabled. Otherwise, calls to UpdateAutoScalingGroup will fail. If you have previously enabled group metrics collection, you can disable collection of all group metrics by calling DisableMetricsCollection.

The new settings are registered upon the completion of this call. Any launch configuration settings take effect on any triggers after this call returns. Scaling activities that are currently in progress aren't affected.

NOTE: If a new value is specified for MinSize without specifying the value for DesiredCapacity, and if the new MinSize is larger than the current size of the Auto Scaling Group, there will be an implicit call to SetDesiredCapacity to set the group to the new MinSize. If a new value is specified for MaxSize without specifying the value for DesiredCapacity, and the new MaxSize is smaller than the current size of the Auto Scaling Group, there will be an implicit call to SetDesiredCapacity to set the group to the new MaxSize. All other optional parameters are left unchanged if not passed in the request.

Parameters:
updateAutoScalingGroupRequest Container for the necessary parameters to execute the UpdateAutoScalingGroup service method on AmazonAutoScaling.
Throws:
com.amazonaws.services.autoscaling.model.ScalingActivityInProgressException
com.amazonaws.AmazonClientException If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
com.amazonaws.AmazonServiceException If an error response is returned by AmazonAutoScaling indicating either a problem with the data in the request, or a server side issue.
 
     public void updateAutoScalingGroup(UpdateAutoScalingGroupRequest updateAutoScalingGroupRequest
             throws AmazonServiceExceptionAmazonClientException;

    

Returns a full description of the launch configurations, or the specified launch configurations, if they exist.

If no name is specified, then the full details of all launch configurations are returned.

Parameters:
describeLaunchConfigurationsRequest Container for the necessary parameters to execute the DescribeLaunchConfigurations service method on AmazonAutoScaling.
Returns:
The response from the DescribeLaunchConfigurations service method, as returned by AmazonAutoScaling.
Throws:
com.amazonaws.services.autoscaling.model.InvalidNextTokenException
com.amazonaws.AmazonClientException If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
com.amazonaws.AmazonServiceException If an error response is returned by AmazonAutoScaling indicating either a problem with the data in the request, or a server side issue.
            throws AmazonServiceExceptionAmazonClientException;

    

Returns policy adjustment types for use in the PutScalingPolicy action.

Parameters:
describeAdjustmentTypesRequest Container for the necessary parameters to execute the DescribeAdjustmentTypes service method on AmazonAutoScaling.
Returns:
The response from the DescribeAdjustmentTypes service method, as returned by AmazonAutoScaling.
Throws:
com.amazonaws.AmazonClientException If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
com.amazonaws.AmazonServiceException If an error response is returned by AmazonAutoScaling indicating either a problem with the data in the request, or a server side issue.
            throws AmazonServiceExceptionAmazonClientException;

    

Lists all the actions scheduled for your Auto Scaling group that haven't been executed. To see a list of actions already executed, see the activity record returned in DescribeScalingActivities.

Parameters:
describeScheduledActionsRequest Container for the necessary parameters to execute the DescribeScheduledActions service method on AmazonAutoScaling.
Returns:
The response from the DescribeScheduledActions service method, as returned by AmazonAutoScaling.
Throws:
com.amazonaws.services.autoscaling.model.InvalidNextTokenException
com.amazonaws.AmazonClientException If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
com.amazonaws.AmazonServiceException If an error response is returned by AmazonAutoScaling indicating either a problem with the data in the request, or a server side issue.
            throws AmazonServiceExceptionAmazonClientException;

    

Creates or updates a scheduled scaling action for an Auto Scaling group. When updating a scheduled scaling action, if you leave a parameter unspecified, the corresponding value remains unchanged in the affected Auto Scaling group.

For information on creating or updating a scheduled action for your Auto Scaling group, see Scale Based on a Schedule .

NOTE: Auto Scaling supports the date and time expressed in "YYYY-MM-DDThh:mm:ssZ" format in UTC/GMT only.

Parameters:
putScheduledUpdateGroupActionRequest Container for the necessary parameters to execute the PutScheduledUpdateGroupAction service method on AmazonAutoScaling.
Throws:
com.amazonaws.services.autoscaling.model.LimitExceededException
com.amazonaws.services.autoscaling.model.AlreadyExistsException
com.amazonaws.AmazonClientException If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
com.amazonaws.AmazonServiceException If an error response is returned by AmazonAutoScaling indicating either a problem with the data in the request, or a server side issue.
    public void putScheduledUpdateGroupAction(PutScheduledUpdateGroupActionRequest putScheduledUpdateGroupActionRequest
            throws AmazonServiceExceptionAmazonClientException;

    

Returns a list of metrics and a corresponding list of granularities for each metric.

Parameters:
describeMetricCollectionTypesRequest Container for the necessary parameters to execute the DescribeMetricCollectionTypes service method on AmazonAutoScaling.
Returns:
The response from the DescribeMetricCollectionTypes service method, as returned by AmazonAutoScaling.
Throws:
com.amazonaws.AmazonClientException If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
com.amazonaws.AmazonServiceException If an error response is returned by AmazonAutoScaling indicating either a problem with the data in the request, or a server side issue.
            throws AmazonServiceExceptionAmazonClientException;

    

Sets the desired size of the specified AutoScalingGroup.

Parameters:
setDesiredCapacityRequest Container for the necessary parameters to execute the SetDesiredCapacity service method on AmazonAutoScaling.
Throws:
com.amazonaws.services.autoscaling.model.ScalingActivityInProgressException
com.amazonaws.AmazonClientException If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
com.amazonaws.AmazonServiceException If an error response is returned by AmazonAutoScaling indicating either a problem with the data in the request, or a server side issue.
    public void setDesiredCapacity(SetDesiredCapacityRequest setDesiredCapacityRequest
            throws AmazonServiceExceptionAmazonClientException;

    

Terminates the specified instance. Optionally, the desired group size can be adjusted.

NOTE: This call simply registers a termination request. The termination of the instance cannot happen immediately.

Parameters:
terminateInstanceInAutoScalingGroupRequest Container for the necessary parameters to execute the TerminateInstanceInAutoScalingGroup service method on AmazonAutoScaling.
Returns:
The response from the TerminateInstanceInAutoScalingGroup service method, as returned by AmazonAutoScaling.
Throws:
com.amazonaws.services.autoscaling.model.ScalingActivityInProgressException
com.amazonaws.AmazonClientException If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
com.amazonaws.AmazonServiceException If an error response is returned by AmazonAutoScaling indicating either a problem with the data in the request, or a server side issue.
            throws AmazonServiceExceptionAmazonClientException;

    

Returns the limits for the Auto Scaling resources currently allowed for your AWS account.

Your AWS account comes with default limits on resources for Auto Scaling. There is a default limit of 20 Auto Scaling groups and 100 launch configurations per region.

If you reach the limits for the number of Auto Scaling groups or the launch configurations, you can go to the Support Center and place a request to raise the limits.

Returns:
The response from the DescribeAccountLimits service method, as returned by AmazonAutoScaling.
Throws:
com.amazonaws.AmazonClientException If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
com.amazonaws.AmazonServiceException If an error response is returned by AmazonAutoScaling indicating either a problem with the data in the request, or a server side issue.

Returns a full description of each Auto Scaling group in the given list. This includes all Amazon EC2 instances that are members of the group. If a list of names is not provided, the service returns the full details of all Auto Scaling groups.

This action supports pagination by returning a token if there are more pages to retrieve. To get the next page, call this action again with the returned token as the NextToken parameter.

Returns:
The response from the DescribeAutoScalingGroups service method, as returned by AmazonAutoScaling.
Throws:
com.amazonaws.services.autoscaling.model.InvalidNextTokenException
com.amazonaws.AmazonClientException If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
com.amazonaws.AmazonServiceException If an error response is returned by AmazonAutoScaling indicating either a problem with the data in the request, or a server side issue.

Returns descriptions of what each policy does. This action supports pagination. If the response includes a token, there are more records available. To get the additional records, repeat the request with the response token as the NextToken parameter.

Returns:
The response from the DescribePolicies service method, as returned by AmazonAutoScaling.
Throws:
com.amazonaws.services.autoscaling.model.InvalidNextTokenException
com.amazonaws.AmazonClientException If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
com.amazonaws.AmazonServiceException If an error response is returned by AmazonAutoScaling indicating either a problem with the data in the request, or a server side issue.

Returns scaling process types for use in the ResumeProcesses and SuspendProcesses actions.

Returns:
The response from the DescribeScalingProcessTypes service method, as returned by AmazonAutoScaling.
Throws:
com.amazonaws.AmazonClientException If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
com.amazonaws.AmazonServiceException If an error response is returned by AmazonAutoScaling indicating either a problem with the data in the request, or a server side issue.

Returns the scaling activities for the specified Auto Scaling group.

If the specified ActivityIds list is empty, all the activities from the past six weeks are returned. Activities are sorted by the start time. Activities still in progress appear first on the list.

This action supports pagination. If the response includes a token, there are more records available. To get the additional records, repeat the request with the response token as the NextToken parameter.

Returns:
The response from the DescribeScalingActivities service method, as returned by AmazonAutoScaling.
Throws:
com.amazonaws.services.autoscaling.model.InvalidNextTokenException
com.amazonaws.AmazonClientException If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
com.amazonaws.AmazonServiceException If an error response is returned by AmazonAutoScaling indicating either a problem with the data in the request, or a server side issue.

Returns a list of notification actions associated with Auto Scaling groups for specified events.

Returns:
The response from the DescribeNotificationConfigurations service method, as returned by AmazonAutoScaling.
Throws:
com.amazonaws.services.autoscaling.model.InvalidNextTokenException
com.amazonaws.AmazonClientException If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
com.amazonaws.AmazonServiceException If an error response is returned by AmazonAutoScaling indicating either a problem with the data in the request, or a server side issue.

Returns a list of all termination policies supported by Auto Scaling.

Returns:
The response from the DescribeTerminationPolicyTypes service method, as returned by AmazonAutoScaling.
Throws:
com.amazonaws.AmazonClientException If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
com.amazonaws.AmazonServiceException If an error response is returned by AmazonAutoScaling indicating either a problem with the data in the request, or a server side issue.

Lists the Auto Scaling group tags.

You can use filters to limit results when describing tags. For example, you can query for tags of a particular Auto Scaling group. You can specify multiple values for a filter. A tag must match at least one of the specified values for it to be included in the results.

You can also specify multiple filters. The result includes information for a particular tag only if it matches all your filters. If there's no match, no special message is returned.

Returns:
The response from the DescribeTags service method, as returned by AmazonAutoScaling.
Throws:
com.amazonaws.services.autoscaling.model.InvalidNextTokenException
com.amazonaws.AmazonClientException If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
com.amazonaws.AmazonServiceException If an error response is returned by AmazonAutoScaling indicating either a problem with the data in the request, or a server side issue.

Returns a list of all notification types that are supported by Auto Scaling.

Returns:
The response from the DescribeAutoScalingNotificationTypes service method, as returned by AmazonAutoScaling.
Throws:
com.amazonaws.AmazonClientException If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
com.amazonaws.AmazonServiceException If an error response is returned by AmazonAutoScaling indicating either a problem with the data in the request, or a server side issue.

Returns a description of each Auto Scaling instance in the InstanceIds list. If a list is not provided, the service returns the full details of all instances up to a maximum of 50. By default, the service returns a list of 20 items.

This action supports pagination by returning a token if there are more pages to retrieve. To get the next page, call this action again with the returned token as the NextToken parameter.

Returns:
The response from the DescribeAutoScalingInstances service method, as returned by AmazonAutoScaling.
Throws:
com.amazonaws.services.autoscaling.model.InvalidNextTokenException
com.amazonaws.AmazonClientException If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
com.amazonaws.AmazonServiceException If an error response is returned by AmazonAutoScaling indicating either a problem with the data in the request, or a server side issue.

Returns a full description of the launch configurations, or the specified launch configurations, if they exist.

If no name is specified, then the full details of all launch configurations are returned.

Returns:
The response from the DescribeLaunchConfigurations service method, as returned by AmazonAutoScaling.
Throws:
com.amazonaws.services.autoscaling.model.InvalidNextTokenException
com.amazonaws.AmazonClientException If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
com.amazonaws.AmazonServiceException If an error response is returned by AmazonAutoScaling indicating either a problem with the data in the request, or a server side issue.

Returns policy adjustment types for use in the PutScalingPolicy action.

Returns:
The response from the DescribeAdjustmentTypes service method, as returned by AmazonAutoScaling.
Throws:
com.amazonaws.AmazonClientException If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
com.amazonaws.AmazonServiceException If an error response is returned by AmazonAutoScaling indicating either a problem with the data in the request, or a server side issue.

Lists all the actions scheduled for your Auto Scaling group that haven't been executed. To see a list of actions already executed, see the activity record returned in DescribeScalingActivities.

Returns:
The response from the DescribeScheduledActions service method, as returned by AmazonAutoScaling.
Throws:
com.amazonaws.services.autoscaling.model.InvalidNextTokenException
com.amazonaws.AmazonClientException If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
com.amazonaws.AmazonServiceException If an error response is returned by AmazonAutoScaling indicating either a problem with the data in the request, or a server side issue.

Returns a list of metrics and a corresponding list of granularities for each metric.

Returns:
The response from the DescribeMetricCollectionTypes service method, as returned by AmazonAutoScaling.
Throws:
com.amazonaws.AmazonClientException If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
com.amazonaws.AmazonServiceException If an error response is returned by AmazonAutoScaling indicating either a problem with the data in the request, or a server side issue.
Shuts down this client object, releasing any resources that might be held open. This is an optional method, and callers are not expected to call it, but can if they want to explicitly release any open resources. Once a client has been shutdown, it should not be used to make any more requests.
    public void shutdown();
    
    
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.

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 a request.

Parameters:
request The originally executed request.
Returns:
The response metadata for the specified request, or null if none is available.
}
        
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