com.amazonaws.services.elasticloadbalancingv2

Class AmazonElasticLoadBalancingClient

java.lang.Object

com.amazonaws.AmazonWebServiceClient

com.amazonaws.services.elasticloadbalancingv2.AmazonElasticLoadBalancingClient

All Implemented Interfaces:

AmazonElasticLoadBalancing

Direct Known Subclasses:

AmazonElasticLoadBalancingAsyncClient

@ThreadSafe
 @Generated(value="com.amazonaws:aws-java-sdk-code-generator")
public class AmazonElasticLoadBalancingClient
extends AmazonWebServiceClient
implements AmazonElasticLoadBalancing

Client for accessing Elastic Load Balancing v2. All service calls made using this client are blocking, and will not return until the service call completes.

Elastic Load Balancing

A load balancer distributes incoming traffic across targets, such as your EC2 instances. This enables you to increase the availability of your application. The load balancer also monitors the health of its registered targets and ensures that it routes traffic only to healthy targets. You configure your load balancer to accept incoming traffic by specifying one or more listeners, which are configured with a protocol and port number for connections from clients to the load balancer. You configure a target group with a protocol and port number for connections from the load balancer to the targets, and with health check settings to be used when checking the health status of the targets.

Elastic Load Balancing supports the following types of load balancers: Application Load Balancers, Network Load Balancers, Gateway Load Balancers, and Classic Load Balancers. This reference covers the following load balancer types:

• Application Load Balancer - Operates at the application layer (layer 7) and supports HTTP and HTTPS.

• Network Load Balancer - Operates at the transport layer (layer 4) and supports TCP, TLS, and UDP.

• Gateway Load Balancer - Operates at the network layer (layer 3).

For more information, see the Elastic Load Balancing User Guide.

All Elastic Load Balancing operations are idempotent, which means that they complete at most one time. If you repeat an operation, it succeeds.

Field Summary

Fields inherited from class com.amazonaws.AmazonWebServiceClient

LOGGING_AWS_REQUEST_METRIC

Fields inherited from interface com.amazonaws.services.elasticloadbalancingv2.AmazonElasticLoadBalancing

ENDPOINT_PREFIX

Constructor Summary

Constructors

Constructor and Description
AmazonElasticLoadBalancingClient() Deprecated. use AmazonElasticLoadBalancingClientBuilder.defaultClient()
AmazonElasticLoadBalancingClient(AWSCredentials awsCredentials) Deprecated. use AwsClientBuilder.withCredentials(AWSCredentialsProvider) for example: AmazonElasticLoadBalancingClientBuilder.standard().withCredentials(new AWSStaticCredentialsProvider(awsCredentials)).build();
AmazonElasticLoadBalancingClient(AWSCredentials awsCredentials, ClientConfiguration clientConfiguration) Deprecated. use AwsClientBuilder.withCredentials(AWSCredentialsProvider) and AwsClientBuilder.withClientConfiguration(ClientConfiguration)
AmazonElasticLoadBalancingClient(AWSCredentialsProvider awsCredentialsProvider) Deprecated. use AwsClientBuilder.withCredentials(AWSCredentialsProvider)
AmazonElasticLoadBalancingClient(AWSCredentialsProvider awsCredentialsProvider, ClientConfiguration clientConfiguration) Deprecated. use AwsClientBuilder.withCredentials(AWSCredentialsProvider) and AwsClientBuilder.withClientConfiguration(ClientConfiguration)
AmazonElasticLoadBalancingClient(AWSCredentialsProvider awsCredentialsProvider, ClientConfiguration clientConfiguration, RequestMetricCollector requestMetricCollector) Deprecated. use AwsClientBuilder.withCredentials(AWSCredentialsProvider) and AwsClientBuilder.withClientConfiguration(ClientConfiguration) and AwsClientBuilder.withMetricsCollector(RequestMetricCollector)
AmazonElasticLoadBalancingClient(ClientConfiguration clientConfiguration) Deprecated. use AwsClientBuilder.withClientConfiguration(ClientConfiguration)

Method Summary

Modifier and Type	Method and Description
AddListenerCertificatesResult	addListenerCertificates(AddListenerCertificatesRequest request) Adds the specified SSL server certificate to the certificate list for the specified HTTPS or TLS listener.
AddTagsResult	addTags(AddTagsRequest request) Adds the specified tags to the specified Elastic Load Balancing resource.
static AmazonElasticLoadBalancingClientBuilder	builder()
CreateListenerResult	createListener(CreateListenerRequest request) Creates a listener for the specified Application Load Balancer, Network Load Balancer, or Gateway Load Balancer.
CreateLoadBalancerResult	createLoadBalancer(CreateLoadBalancerRequest request) Creates an Application Load Balancer, Network Load Balancer, or Gateway Load Balancer.
CreateRuleResult	createRule(CreateRuleRequest request) Creates a rule for the specified listener.
CreateTargetGroupResult	createTargetGroup(CreateTargetGroupRequest request) Creates a target group.
DeleteListenerResult	deleteListener(DeleteListenerRequest request) Deletes the specified listener.
DeleteLoadBalancerResult	deleteLoadBalancer(DeleteLoadBalancerRequest request) Deletes the specified Application Load Balancer, Network Load Balancer, or Gateway Load Balancer.
DeleteRuleResult	deleteRule(DeleteRuleRequest request) Deletes the specified rule.
DeleteTargetGroupResult	deleteTargetGroup(DeleteTargetGroupRequest request) Deletes the specified target group.
DeregisterTargetsResult	deregisterTargets(DeregisterTargetsRequest request) Deregisters the specified targets from the specified target group.
DescribeAccountLimitsResult	describeAccountLimits(DescribeAccountLimitsRequest request) Describes the current Elastic Load Balancing resource limits for your Amazon Web Services account.
DescribeListenerCertificatesResult	describeListenerCertificates(DescribeListenerCertificatesRequest request) Describes the default certificate and the certificate list for the specified HTTPS or TLS listener.
DescribeListenersResult	describeListeners(DescribeListenersRequest request) Describes the specified listeners or the listeners for the specified Application Load Balancer, Network Load Balancer, or Gateway Load Balancer.
DescribeLoadBalancerAttributesResult	describeLoadBalancerAttributes(DescribeLoadBalancerAttributesRequest request) Describes the attributes for the specified Application Load Balancer, Network Load Balancer, or Gateway Load Balancer.
DescribeLoadBalancersResult	describeLoadBalancers(DescribeLoadBalancersRequest request) Describes the specified load balancers or all of your load balancers.
DescribeRulesResult	describeRules(DescribeRulesRequest request) Describes the specified rules or the rules for the specified listener.
DescribeSSLPoliciesResult	describeSSLPolicies(DescribeSSLPoliciesRequest request) Describes the specified policies or all policies used for SSL negotiation.
DescribeTagsResult	describeTags(DescribeTagsRequest request) Describes the tags for the specified Elastic Load Balancing resources.
DescribeTargetGroupAttributesResult	describeTargetGroupAttributes(DescribeTargetGroupAttributesRequest request) Describes the attributes for the specified target group.
DescribeTargetGroupsResult	describeTargetGroups(DescribeTargetGroupsRequest request) Describes the specified target groups or all of your target groups.
DescribeTargetHealthResult	describeTargetHealth(DescribeTargetHealthRequest request) Describes the health of the specified targets or all of your targets.
ResponseMetadata	getCachedResponseMetadata(AmazonWebServiceRequest request) Returns additional metadata for a previously executed successful, request, typically used for debugging issues where a service isn't acting as expected.
ModifyListenerResult	modifyListener(ModifyListenerRequest request) Replaces the specified properties of the specified listener.
ModifyLoadBalancerAttributesResult	modifyLoadBalancerAttributes(ModifyLoadBalancerAttributesRequest request) Modifies the specified attributes of the specified Application Load Balancer, Network Load Balancer, or Gateway Load Balancer.
ModifyRuleResult	modifyRule(ModifyRuleRequest request) Replaces the specified properties of the specified rule.
ModifyTargetGroupResult	modifyTargetGroup(ModifyTargetGroupRequest request) Modifies the health checks used when evaluating the health state of the targets in the specified target group.
ModifyTargetGroupAttributesResult	modifyTargetGroupAttributes(ModifyTargetGroupAttributesRequest request) Modifies the specified attributes of the specified target group.
RegisterTargetsResult	registerTargets(RegisterTargetsRequest request) Registers the specified targets with the specified target group.
RemoveListenerCertificatesResult	removeListenerCertificates(RemoveListenerCertificatesRequest request) Removes the specified certificate from the certificate list for the specified HTTPS or TLS listener.
RemoveTagsResult	removeTags(RemoveTagsRequest request) Removes the specified tags from the specified Elastic Load Balancing resources.
SetIpAddressTypeResult	setIpAddressType(SetIpAddressTypeRequest request) Sets the type of IP addresses used by the subnets of the specified Application Load Balancer or Network Load Balancer.
SetRulePrioritiesResult	setRulePriorities(SetRulePrioritiesRequest request) Sets the priorities of the specified rules.
SetSecurityGroupsResult	setSecurityGroups(SetSecurityGroupsRequest request) Associates the specified security groups with the specified Application Load Balancer.
SetSubnetsResult	setSubnets(SetSubnetsRequest request) Enables the Availability Zones for the specified public subnets for the specified Application Load Balancer or Network Load Balancer.
void	shutdown() Shuts down this client object, releasing any resources that might be held open.
AmazonElasticLoadBalancingWaiters	waiters()

Methods inherited from class com.amazonaws.AmazonWebServiceClient

addRequestHandler, addRequestHandler, configureRegion, getClientConfiguration, getEndpointPrefix, getMonitoringListeners, getRequestMetricsCollector, getServiceName, getSignerByURI, getSignerOverride, getSignerRegionOverride, getTimeOffset, makeImmutable, removeRequestHandler, removeRequestHandler, setEndpoint, setEndpoint, setRegion, setServiceNameIntern, setSignerRegionOverride, setTimeOffset, withEndpoint, withRegion, withRegion, withTimeOffset

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.amazonaws.services.elasticloadbalancingv2.AmazonElasticLoadBalancing

setEndpoint, setRegion

Constructor Detail

AmazonElasticLoadBalancingClient

@Deprecated
public AmazonElasticLoadBalancingClient()

Deprecated. use AmazonElasticLoadBalancingClientBuilder.defaultClient()

Constructs a new client to invoke service methods on Elastic Load Balancing v2. A credentials provider chain will be used that searches for credentials in this order:

• Environment Variables - AWS_ACCESS_KEY_ID and AWS_SECRET_KEY
• Java System Properties - aws.accessKeyId and aws.secretKey
• Instance profile credentials delivered through the Amazon EC2 metadata service

All service calls made using this new client object are blocking, and will not return until the service call completes.

See Also:

DefaultAWSCredentialsProviderChain

AmazonElasticLoadBalancingClient

@Deprecated
public AmazonElasticLoadBalancingClient(ClientConfiguration clientConfiguration)

Deprecated. use AwsClientBuilder.withClientConfiguration(ClientConfiguration)

Constructs a new client to invoke service methods on Elastic Load Balancing v2. A credentials provider chain will be used that searches for credentials in this order:

• Environment Variables - AWS_ACCESS_KEY_ID and AWS_SECRET_KEY
• Java System Properties - aws.accessKeyId and aws.secretKey
• Instance profile credentials delivered through the Amazon EC2 metadata service

All service calls made using this new client object are blocking, and will not return until the service call completes.

Parameters:

clientConfiguration - The client configuration options controlling how this client connects to Elastic Load Balancing v2 (ex: proxy settings, retry counts, etc.).

See Also:

DefaultAWSCredentialsProviderChain

AmazonElasticLoadBalancingClient

@Deprecated
public AmazonElasticLoadBalancingClient(AWSCredentials awsCredentials)

Deprecated. use AwsClientBuilder.withCredentials(AWSCredentialsProvider) for example: AmazonElasticLoadBalancingClientBuilder.standard().withCredentials(new AWSStaticCredentialsProvider(awsCredentials)).build();

Constructs a new client to invoke service methods on Elastic Load Balancing v2 using the specified AWS account credentials.

All service calls made using this new client object are blocking, and will not return until the service call completes.

Parameters:

awsCredentials - The AWS credentials (access key ID and secret key) to use when authenticating with AWS services.

AmazonElasticLoadBalancingClient

@Deprecated
public AmazonElasticLoadBalancingClient(AWSCredentials awsCredentials,
                                                    ClientConfiguration clientConfiguration)

Deprecated. use AwsClientBuilder.withCredentials(AWSCredentialsProvider) and AwsClientBuilder.withClientConfiguration(ClientConfiguration)

Constructs a new client to invoke service methods on Elastic Load Balancing v2 using the specified AWS account credentials and client configuration options.

All service calls made using this new client object are blocking, and will not return until the service call completes.

Parameters:

awsCredentials - The AWS credentials (access key ID and secret key) to use when authenticating with AWS services.

clientConfiguration - The client configuration options controlling how this client connects to Elastic Load Balancing v2 (ex: proxy settings, retry counts, etc.).

AmazonElasticLoadBalancingClient

@Deprecated
public AmazonElasticLoadBalancingClient(AWSCredentialsProvider awsCredentialsProvider)

Deprecated. use AwsClientBuilder.withCredentials(AWSCredentialsProvider)

Constructs a new client to invoke service methods on Elastic Load Balancing v2 using the specified AWS account credentials provider.

All service calls made using this new client object are blocking, and will not return until the service call completes.

Parameters:

awsCredentialsProvider - The AWS credentials provider which will provide credentials to authenticate requests with AWS services.

AmazonElasticLoadBalancingClient

@Deprecated
public AmazonElasticLoadBalancingClient(AWSCredentialsProvider awsCredentialsProvider,
                                                    ClientConfiguration clientConfiguration)

Deprecated. use AwsClientBuilder.withCredentials(AWSCredentialsProvider) and AwsClientBuilder.withClientConfiguration(ClientConfiguration)

Constructs a new client to invoke service methods on Elastic Load Balancing v2 using the specified AWS account credentials provider and client configuration options.

All service calls made using this new client object are blocking, and will not return until the service call completes.

Parameters:

awsCredentialsProvider - The AWS credentials provider which will provide credentials to authenticate requests with AWS services.

clientConfiguration - The client configuration options controlling how this client connects to Elastic Load Balancing v2 (ex: proxy settings, retry counts, etc.).

AmazonElasticLoadBalancingClient

@Deprecated
public AmazonElasticLoadBalancingClient(AWSCredentialsProvider awsCredentialsProvider,
                                                    ClientConfiguration clientConfiguration,
                                                    RequestMetricCollector requestMetricCollector)

Deprecated. use AwsClientBuilder.withCredentials(AWSCredentialsProvider) and AwsClientBuilder.withClientConfiguration(ClientConfiguration) and AwsClientBuilder.withMetricsCollector(RequestMetricCollector)

Constructs a new client to invoke service methods on Elastic Load Balancing v2 using the specified AWS account credentials provider, client configuration options, and request metric collector.

All service calls made using this new client object are blocking, and will not return until the service call completes.

Parameters:

awsCredentialsProvider - The AWS credentials provider which will provide credentials to authenticate requests with AWS services.

clientConfiguration - The client configuration options controlling how this client connects to Elastic Load Balancing v2 (ex: proxy settings, retry counts, etc.).

requestMetricCollector - optional request metric collector

Method Detail

builder

public static AmazonElasticLoadBalancingClientBuilder builder()

addListenerCertificates

public AddListenerCertificatesResult addListenerCertificates(AddListenerCertificatesRequest request)

Adds the specified SSL server certificate to the certificate list for the specified HTTPS or TLS listener.

If the certificate in already in the certificate list, the call is successful but the certificate is not added again.

For more information, see HTTPS listeners in the Application Load Balancers Guide or TLS listeners in the Network Load Balancers Guide.

Specified by:

addListenerCertificates in interface AmazonElasticLoadBalancing

Parameters:

addListenerCertificatesRequest -

Returns:

Result of the AddListenerCertificates operation returned by the service.

Throws:

ListenerNotFoundException - The specified listener does not exist.

TooManyCertificatesException - You've reached the limit on the number of certificates per load balancer.

CertificateNotFoundException - The specified certificate does not exist.

See Also:

AWS API Documentation

addTags

public AddTagsResult addTags(AddTagsRequest request)

Adds the specified tags to the specified Elastic Load Balancing resource. You can tag your Application Load Balancers, Network Load Balancers, Gateway Load Balancers, target groups, listeners, and rules.

Each tag consists of a key and an optional value. If a resource already has a tag with the same key, AddTags updates its value.

Specified by:

addTags in interface AmazonElasticLoadBalancing

Parameters:

addTagsRequest -

Returns:

Result of the AddTags operation returned by the service.

Throws:

DuplicateTagKeysException - A tag key was specified more than once.

TooManyTagsException - You've reached the limit on the number of tags per load balancer.

LoadBalancerNotFoundException - The specified load balancer does not exist.

TargetGroupNotFoundException - The specified target group does not exist.

ListenerNotFoundException - The specified listener does not exist.

RuleNotFoundException - The specified rule does not exist.

See Also:

AWS API Documentation

Samples:

• To add tags to a load balancer

  This example adds two tags to the specified load balancer.
  

  AmazonElasticLoadBalancing client = AmazonElasticLoadBalancingClientBuilder.standard().build();
  AddTagsRequest request = new AddTagsRequest().withLoadBalancerNames("my-load-balancer").withTags(new Tag().withKey("project").withValue("lima"),
          new Tag().withKey("department").withValue("digital-media"));
  AddTagsResult response = client.addTags(request);

createListener

public CreateListenerResult createListener(CreateListenerRequest request)

Creates a listener for the specified Application Load Balancer, Network Load Balancer, or Gateway Load Balancer.

For more information, see the following:

• Listeners for your Application Load Balancers

• Listeners for your Network Load Balancers

• Listeners for your Gateway Load Balancers

This operation is idempotent, which means that it completes at most one time. If you attempt to create multiple listeners with the same settings, each call succeeds.

Specified by:

createListener in interface AmazonElasticLoadBalancing

Parameters:

createListenerRequest -

Returns:

Result of the CreateListener operation returned by the service.

Throws:

DuplicateListenerException - A listener with the specified port already exists.

TooManyListenersException - You've reached the limit on the number of listeners per load balancer.

TooManyCertificatesException - You've reached the limit on the number of certificates per load balancer.

LoadBalancerNotFoundException - The specified load balancer does not exist.

TargetGroupNotFoundException - The specified target group does not exist.

TargetGroupAssociationLimitException - You've reached the limit on the number of load balancers per target group.

InvalidConfigurationRequestException - The requested configuration is not valid.

IncompatibleProtocolsException - The specified configuration is not valid with this protocol.

SSLPolicyNotFoundException - The specified SSL policy does not exist.

CertificateNotFoundException - The specified certificate does not exist.

UnsupportedProtocolException - The specified protocol is not supported.

TooManyRegistrationsForTargetIdException - You've reached the limit on the number of times a target can be registered with a load balancer.

TooManyTargetsException - You've reached the limit on the number of targets.

TooManyActionsException - You've reached the limit on the number of actions per rule.

InvalidLoadBalancerActionException - The requested action is not valid.

TooManyUniqueTargetGroupsPerLoadBalancerException - You've reached the limit on the number of unique target groups per load balancer across all listeners. If a target group is used by multiple actions for a load balancer, it is counted as only one use.

ALPNPolicyNotSupportedException - The specified ALPN policy is not supported.

TooManyTagsException - You've reached the limit on the number of tags per load balancer.

See Also:

AWS API Documentation

createLoadBalancer

public CreateLoadBalancerResult createLoadBalancer(CreateLoadBalancerRequest request)

Creates an Application Load Balancer, Network Load Balancer, or Gateway Load Balancer.

For more information, see the following:

• Application Load Balancers

• Network Load Balancers

• Gateway Load Balancers

This operation is idempotent, which means that it completes at most one time. If you attempt to create multiple load balancers with the same settings, each call succeeds.

Specified by:

createLoadBalancer in interface AmazonElasticLoadBalancing

Parameters:

createLoadBalancerRequest -

Returns:

Result of the CreateLoadBalancer operation returned by the service.

Throws:

DuplicateLoadBalancerNameException - A load balancer with the specified name already exists.

TooManyLoadBalancersException - You've reached the limit on the number of load balancers for your Amazon Web Services account.

InvalidConfigurationRequestException - The requested configuration is not valid.

SubnetNotFoundException - The specified subnet does not exist.

InvalidSubnetException - The specified subnet is out of available addresses.

InvalidSecurityGroupException - The specified security group does not exist.

InvalidSchemeException - The requested scheme is not valid.

TooManyTagsException - You've reached the limit on the number of tags per load balancer.

DuplicateTagKeysException - A tag key was specified more than once.

ResourceInUseException - A specified resource is in use.

AllocationIdNotFoundException - The specified allocation ID does not exist.

AvailabilityZoneNotSupportedException - The specified Availability Zone is not supported.

OperationNotPermittedException - This operation is not allowed.

See Also:

AWS API Documentation

Samples:

• To create an internal load balancer

  This example creates an internal load balancer with an HTTP listener in a VPC.
  

  AmazonElasticLoadBalancing client = AmazonElasticLoadBalancingClientBuilder.standard().build();
  CreateLoadBalancerRequest request = new CreateLoadBalancerRequest().withLoadBalancerName("my-load-balancer")
          .withListeners(new Listener().withProtocol("HTTP").withLoadBalancerPort(80).withInstanceProtocol("HTTP").withInstancePort(80))
          .withSubnets("subnet-15aaab61").withSecurityGroups("sg-a61988c3");
  CreateLoadBalancerResult response = client.createLoadBalancer(request);AmazonElasticLoadBalancing client = AmazonElasticLoadBalancingClientBuilder.standard().build();
  CreateLoadBalancerRequest request = new CreateLoadBalancerRequest().withLoadBalancerName("my-load-balancer")
          .withListeners(new Listener().withProtocol("HTTP").withLoadBalancerPort(80).withInstanceProtocol("HTTP").withInstancePort(80))
          .withAvailabilityZones("us-west-2a");
  CreateLoadBalancerResult response = client.createLoadBalancer(request);AmazonElasticLoadBalancing client = AmazonElasticLoadBalancingClientBuilder.standard().build();
  CreateLoadBalancerRequest request = new CreateLoadBalancerRequest()
          .withLoadBalancerName("my-load-balancer")
          .withListeners(
                  new Listener().withProtocol("HTTP").withLoadBalancerPort(80).withInstanceProtocol("HTTP").withInstancePort(80),
                  new Listener().withProtocol("HTTPS").withLoadBalancerPort(443).withInstanceProtocol("HTTP").withInstancePort(80)
                          .withSSLCertificateId("arn:aws:iam::123456789012:server-certificate/my-server-cert")).withSubnets("subnet-15aaab61")
          .withSecurityGroups("sg-a61988c3");
  CreateLoadBalancerResult response = client.createLoadBalancer(request);AmazonElasticLoadBalancing client = AmazonElasticLoadBalancingClientBuilder.standard().build();
  CreateLoadBalancerRequest request = new CreateLoadBalancerRequest()
          .withLoadBalancerName("my-load-balancer")
          .withListeners(
                  new Listener().withProtocol("HTTP").withLoadBalancerPort(80).withInstanceProtocol("HTTP").withInstancePort(80),
                  new Listener().withProtocol("HTTPS").withLoadBalancerPort(443).withInstanceProtocol("HTTP").withInstancePort(80)
                          .withSSLCertificateId("arn:aws:iam::123456789012:server-certificate/my-server-cert")).withAvailabilityZones("us-west-2a");
  CreateLoadBalancerResult response = client.createLoadBalancer(request);AmazonElasticLoadBalancing client = AmazonElasticLoadBalancingClientBuilder.standard().build();
  CreateLoadBalancerRequest request = new CreateLoadBalancerRequest().withLoadBalancerName("my-load-balancer")
          .withListeners(new Listener().withProtocol("HTTP").withLoadBalancerPort(80).withInstanceProtocol("HTTP").withInstancePort(80))
          .withSubnets("subnet-15aaab61").withSecurityGroups("sg-a61988c3").withScheme("internal");
  CreateLoadBalancerResult response = client.createLoadBalancer(request);

createRule

public CreateRuleResult createRule(CreateRuleRequest request)

Creates a rule for the specified listener. The listener must be associated with an Application Load Balancer.

Each rule consists of a priority, one or more actions, and one or more conditions. Rules are evaluated in priority order, from the lowest value to the highest value. When the conditions for a rule are met, its actions are performed. If the conditions for no rules are met, the actions for the default rule are performed. For more information, see Listener rules in the Application Load Balancers Guide.

Specified by:

createRule in interface AmazonElasticLoadBalancing

Parameters:

createRuleRequest -

Returns:

Result of the CreateRule operation returned by the service.

Throws:

PriorityInUseException - The specified priority is in use.

TooManyTargetGroupsException - You've reached the limit on the number of target groups for your Amazon Web Services account.

TooManyRulesException - You've reached the limit on the number of rules per load balancer.

TargetGroupAssociationLimitException - You've reached the limit on the number of load balancers per target group.

IncompatibleProtocolsException - The specified configuration is not valid with this protocol.

ListenerNotFoundException - The specified listener does not exist.

TargetGroupNotFoundException - The specified target group does not exist.

InvalidConfigurationRequestException - The requested configuration is not valid.

TooManyRegistrationsForTargetIdException - You've reached the limit on the number of times a target can be registered with a load balancer.

TooManyTargetsException - You've reached the limit on the number of targets.

UnsupportedProtocolException - The specified protocol is not supported.

TooManyActionsException - You've reached the limit on the number of actions per rule.

InvalidLoadBalancerActionException - The requested action is not valid.

TooManyUniqueTargetGroupsPerLoadBalancerException - You've reached the limit on the number of unique target groups per load balancer across all listeners. If a target group is used by multiple actions for a load balancer, it is counted as only one use.

TooManyTagsException - You've reached the limit on the number of tags per load balancer.

See Also:

AWS API Documentation

createTargetGroup

public CreateTargetGroupResult createTargetGroup(CreateTargetGroupRequest request)

Creates a target group.

For more information, see the following:

• Target groups for your Application Load Balancers

• Target groups for your Network Load Balancers

• Target groups for your Gateway Load Balancers

This operation is idempotent, which means that it completes at most one time. If you attempt to create multiple target groups with the same settings, each call succeeds.

Specified by:

createTargetGroup in interface AmazonElasticLoadBalancing

Parameters:

createTargetGroupRequest -

Returns:

Result of the CreateTargetGroup operation returned by the service.

Throws:

DuplicateTargetGroupNameException - A target group with the specified name already exists.

TooManyTargetGroupsException - You've reached the limit on the number of target groups for your Amazon Web Services account.

InvalidConfigurationRequestException - The requested configuration is not valid.

TooManyTagsException - You've reached the limit on the number of tags per load balancer.

See Also:

AWS API Documentation

deleteListener

public DeleteListenerResult deleteListener(DeleteListenerRequest request)

Deletes the specified listener.

Alternatively, your listener is deleted when you delete the load balancer to which it is attached.

Specified by:

deleteListener in interface AmazonElasticLoadBalancing

Parameters:

deleteListenerRequest -

Returns:

Result of the DeleteListener operation returned by the service.

Throws:

ListenerNotFoundException - The specified listener does not exist.

ResourceInUseException - A specified resource is in use.

See Also:

AWS API Documentation

deleteLoadBalancer

public DeleteLoadBalancerResult deleteLoadBalancer(DeleteLoadBalancerRequest request)

Deletes the specified Application Load Balancer, Network Load Balancer, or Gateway Load Balancer. Deleting a load balancer also deletes its listeners.

You can't delete a load balancer if deletion protection is enabled. If the load balancer does not exist or has already been deleted, the call succeeds.

Deleting a load balancer does not affect its registered targets. For example, your EC2 instances continue to run and are still registered to their target groups. If you no longer need these EC2 instances, you can stop or terminate them.

Specified by:

deleteLoadBalancer in interface AmazonElasticLoadBalancing

Parameters:

deleteLoadBalancerRequest -

Returns:

Result of the DeleteLoadBalancer operation returned by the service.

Throws:

LoadBalancerNotFoundException - The specified load balancer does not exist.

OperationNotPermittedException - This operation is not allowed.

ResourceInUseException - A specified resource is in use.

See Also:

AWS API Documentation

Samples:

• To delete a load balancer

  This example deletes the specified load balancer.
  

  AmazonElasticLoadBalancing client = AmazonElasticLoadBalancingClientBuilder.standard().build();
  DeleteLoadBalancerRequest request = new DeleteLoadBalancerRequest().withLoadBalancerName("my-load-balancer");
  DeleteLoadBalancerResult response = client.deleteLoadBalancer(request);

deleteRule

public DeleteRuleResult deleteRule(DeleteRuleRequest request)

Deletes the specified rule.

You can't delete the default rule.

Specified by:

deleteRule in interface AmazonElasticLoadBalancing

Parameters:

deleteRuleRequest -

Returns:

Result of the DeleteRule operation returned by the service.

Throws:

RuleNotFoundException - The specified rule does not exist.

OperationNotPermittedException - This operation is not allowed.

See Also:

AWS API Documentation

deleteTargetGroup

public DeleteTargetGroupResult deleteTargetGroup(DeleteTargetGroupRequest request)

Deletes the specified target group.

You can delete a target group if it is not referenced by any actions. Deleting a target group also deletes any associated health checks. Deleting a target group does not affect its registered targets. For example, any EC2 instances continue to run until you stop or terminate them.

Specified by:

deleteTargetGroup in interface AmazonElasticLoadBalancing

Parameters:

deleteTargetGroupRequest -

Returns:

Result of the DeleteTargetGroup operation returned by the service.

Throws:

ResourceInUseException - A specified resource is in use.

See Also:

AWS API Documentation

deregisterTargets

public DeregisterTargetsResult deregisterTargets(DeregisterTargetsRequest request)

Deregisters the specified targets from the specified target group. After the targets are deregistered, they no longer receive traffic from the load balancer.

Specified by:

deregisterTargets in interface AmazonElasticLoadBalancing

Parameters:

deregisterTargetsRequest -

Returns:

Result of the DeregisterTargets operation returned by the service.

Throws:

TargetGroupNotFoundException - The specified target group does not exist.

InvalidTargetException - The specified target does not exist, is not in the same VPC as the target group, or has an unsupported instance type.

See Also:

AWS API Documentation

describeAccountLimits

public DescribeAccountLimitsResult describeAccountLimits(DescribeAccountLimitsRequest request)

Describes the current Elastic Load Balancing resource limits for your Amazon Web Services account.

For more information, see the following:

• Quotas for your Application Load Balancers

• Quotas for your Network Load Balancers

• Quotas for your Gateway Load Balancers

Specified by:

describeAccountLimits in interface AmazonElasticLoadBalancing

Parameters:

describeAccountLimitsRequest -

Returns:

Result of the DescribeAccountLimits operation returned by the service.

See Also:

AWS API Documentation

describeListenerCertificates

public DescribeListenerCertificatesResult describeListenerCertificates(DescribeListenerCertificatesRequest request)

Describes the default certificate and the certificate list for the specified HTTPS or TLS listener.

If the default certificate is also in the certificate list, it appears twice in the results (once with IsDefault set to true and once with IsDefault set to false).

For more information, see SSL certificates in the Application Load Balancers Guide or Server certificates in the Network Load Balancers Guide.

Specified by:

describeListenerCertificates in interface AmazonElasticLoadBalancing

Parameters:

describeListenerCertificatesRequest -

Returns:

Result of the DescribeListenerCertificates operation returned by the service.

Throws:

ListenerNotFoundException - The specified listener does not exist.

See Also:

AWS API Documentation

describeListeners

public DescribeListenersResult describeListeners(DescribeListenersRequest request)

Describes the specified listeners or the listeners for the specified Application Load Balancer, Network Load Balancer, or Gateway Load Balancer. You must specify either a load balancer or one or more listeners.

Specified by:

describeListeners in interface AmazonElasticLoadBalancing

Parameters:

describeListenersRequest -

Returns:

Result of the DescribeListeners operation returned by the service.

Throws:

ListenerNotFoundException - The specified listener does not exist.

LoadBalancerNotFoundException - The specified load balancer does not exist.

UnsupportedProtocolException - The specified protocol is not supported.

See Also:

AWS API Documentation

describeLoadBalancerAttributes

public DescribeLoadBalancerAttributesResult describeLoadBalancerAttributes(DescribeLoadBalancerAttributesRequest request)

Describes the attributes for the specified Application Load Balancer, Network Load Balancer, or Gateway Load Balancer.

For more information, see the following:

• Load balancer attributes in the Application Load Balancers Guide

• Load balancer attributes in the Network Load Balancers Guide

• Load balancer attributes in the Gateway Load Balancers Guide

Specified by:

describeLoadBalancerAttributes in interface AmazonElasticLoadBalancing

Parameters:

describeLoadBalancerAttributesRequest -

Returns:

Result of the DescribeLoadBalancerAttributes operation returned by the service.

Throws:

LoadBalancerNotFoundException - The specified load balancer does not exist.

See Also:

AWS API Documentation

Samples:

• To describe the attributes of a load balancer

  This example describes the attributes of the specified load balancer.
  

  AmazonElasticLoadBalancing client = AmazonElasticLoadBalancingClientBuilder.standard().build();
  DescribeLoadBalancerAttributesRequest request = new DescribeLoadBalancerAttributesRequest().withLoadBalancerName("my-load-balancer");
  DescribeLoadBalancerAttributesResult response = client.describeLoadBalancerAttributes(request);

describeLoadBalancers

public DescribeLoadBalancersResult describeLoadBalancers(DescribeLoadBalancersRequest request)

Describes the specified load balancers or all of your load balancers.

Specified by:

describeLoadBalancers in interface AmazonElasticLoadBalancing

Parameters:

describeLoadBalancersRequest -

Returns:

Result of the DescribeLoadBalancers operation returned by the service.

Throws:

LoadBalancerNotFoundException - The specified load balancer does not exist.

See Also:

AWS API Documentation

Samples:

• To describe one of your load balancers

  This example describes the specified load balancer.
  

  AmazonElasticLoadBalancing client = AmazonElasticLoadBalancingClientBuilder.standard().build();
  DescribeLoadBalancersRequest request = new DescribeLoadBalancersRequest().withLoadBalancerNames("my-load-balancer");
  DescribeLoadBalancersResult response = client.describeLoadBalancers(request);

describeRules

public DescribeRulesResult describeRules(DescribeRulesRequest request)

Describes the specified rules or the rules for the specified listener. You must specify either a listener or one or more rules.

Specified by:

describeRules in interface AmazonElasticLoadBalancing

Parameters:

describeRulesRequest -

Returns:

Result of the DescribeRules operation returned by the service.

Throws:

ListenerNotFoundException - The specified listener does not exist.

RuleNotFoundException - The specified rule does not exist.

UnsupportedProtocolException - The specified protocol is not supported.

See Also:

AWS API Documentation

describeSSLPolicies

public DescribeSSLPoliciesResult describeSSLPolicies(DescribeSSLPoliciesRequest request)

Describes the specified policies or all policies used for SSL negotiation.

For more information, see Security policies in the Application Load Balancers Guide or Security policies in the Network Load Balancers Guide.

Specified by:

describeSSLPolicies in interface AmazonElasticLoadBalancing

Parameters:

describeSSLPoliciesRequest -

Returns:

Result of the DescribeSSLPolicies operation returned by the service.

Throws:

SSLPolicyNotFoundException - The specified SSL policy does not exist.

See Also:

AWS API Documentation

describeTags

public DescribeTagsResult describeTags(DescribeTagsRequest request)

Describes the tags for the specified Elastic Load Balancing resources. You can describe the tags for one or more Application Load Balancers, Network Load Balancers, Gateway Load Balancers, target groups, listeners, or rules.

Specified by:

describeTags in interface AmazonElasticLoadBalancing

Parameters:

describeTagsRequest -

Returns:

Result of the DescribeTags operation returned by the service.

Throws:

LoadBalancerNotFoundException - The specified load balancer does not exist.

TargetGroupNotFoundException - The specified target group does not exist.

ListenerNotFoundException - The specified listener does not exist.

RuleNotFoundException - The specified rule does not exist.

See Also:

AWS API Documentation

Samples:

• To describe the tags for a load balancer

  This example describes the tags for the specified load balancer.
  

  AmazonElasticLoadBalancing client = AmazonElasticLoadBalancingClientBuilder.standard().build();
  DescribeTagsRequest request = new DescribeTagsRequest().withLoadBalancerNames("my-load-balancer");
  DescribeTagsResult response = client.describeTags(request);

describeTargetGroupAttributes

public DescribeTargetGroupAttributesResult describeTargetGroupAttributes(DescribeTargetGroupAttributesRequest request)

Describes the attributes for the specified target group.

For more information, see the following:

• Target group attributes in the Application Load Balancers Guide

• Target group attributes in the Network Load Balancers Guide

• Target group attributes in the Gateway Load Balancers Guide

Specified by:

describeTargetGroupAttributes in interface AmazonElasticLoadBalancing

Parameters:

describeTargetGroupAttributesRequest -

Returns:

Result of the DescribeTargetGroupAttributes operation returned by the service.

Throws:

TargetGroupNotFoundException - The specified target group does not exist.

See Also:

AWS API Documentation

describeTargetGroups

public DescribeTargetGroupsResult describeTargetGroups(DescribeTargetGroupsRequest request)

Describes the specified target groups or all of your target groups. By default, all target groups are described. Alternatively, you can specify one of the following to filter the results: the ARN of the load balancer, the names of one or more target groups, or the ARNs of one or more target groups.

Specified by:

describeTargetGroups in interface AmazonElasticLoadBalancing

Parameters:

describeTargetGroupsRequest -

Returns:

Result of the DescribeTargetGroups operation returned by the service.

Throws:

LoadBalancerNotFoundException - The specified load balancer does not exist.

TargetGroupNotFoundException - The specified target group does not exist.

See Also:

AWS API Documentation

describeTargetHealth

public DescribeTargetHealthResult describeTargetHealth(DescribeTargetHealthRequest request)

Describes the health of the specified targets or all of your targets.

Specified by:

describeTargetHealth in interface AmazonElasticLoadBalancing

Parameters:

describeTargetHealthRequest -

Returns:

Result of the DescribeTargetHealth operation returned by the service.

Throws:

InvalidTargetException - The specified target does not exist, is not in the same VPC as the target group, or has an unsupported instance type.

TargetGroupNotFoundException - The specified target group does not exist.

HealthUnavailableException - The health of the specified targets could not be retrieved due to an internal error.

See Also:

AWS API Documentation

modifyListener

public ModifyListenerResult modifyListener(ModifyListenerRequest request)

Replaces the specified properties of the specified listener. Any properties that you do not specify remain unchanged.

Changing the protocol from HTTPS to HTTP, or from TLS to TCP, removes the security policy and default certificate properties. If you change the protocol from HTTP to HTTPS, or from TCP to TLS, you must add the security policy and default certificate properties.

To add an item to a list, remove an item from a list, or update an item in a list, you must provide the entire list. For example, to add an action, specify a list with the current actions plus the new action.

Specified by:

modifyListener in interface AmazonElasticLoadBalancing

Parameters:

modifyListenerRequest -

Returns:

Result of the ModifyListener operation returned by the service.

Throws:

DuplicateListenerException - A listener with the specified port already exists.

TooManyListenersException - You've reached the limit on the number of listeners per load balancer.

TooManyCertificatesException - You've reached the limit on the number of certificates per load balancer.

ListenerNotFoundException - The specified listener does not exist.

TargetGroupNotFoundException - The specified target group does not exist.

TargetGroupAssociationLimitException - You've reached the limit on the number of load balancers per target group.

IncompatibleProtocolsException - The specified configuration is not valid with this protocol.

SSLPolicyNotFoundException - The specified SSL policy does not exist.

CertificateNotFoundException - The specified certificate does not exist.

InvalidConfigurationRequestException - The requested configuration is not valid.

UnsupportedProtocolException - The specified protocol is not supported.

TooManyRegistrationsForTargetIdException - You've reached the limit on the number of times a target can be registered with a load balancer.

TooManyTargetsException - You've reached the limit on the number of targets.

TooManyActionsException - You've reached the limit on the number of actions per rule.

InvalidLoadBalancerActionException - The requested action is not valid.

TooManyUniqueTargetGroupsPerLoadBalancerException - You've reached the limit on the number of unique target groups per load balancer across all listeners. If a target group is used by multiple actions for a load balancer, it is counted as only one use.

ALPNPolicyNotSupportedException - The specified ALPN policy is not supported.

See Also:

AWS API Documentation

modifyLoadBalancerAttributes

public ModifyLoadBalancerAttributesResult modifyLoadBalancerAttributes(ModifyLoadBalancerAttributesRequest request)

Modifies the specified attributes of the specified Application Load Balancer, Network Load Balancer, or Gateway Load Balancer.

If any of the specified attributes can't be modified as requested, the call fails. Any existing attributes that you do not modify retain their current values.

Specified by:

modifyLoadBalancerAttributes in interface AmazonElasticLoadBalancing

Parameters:

modifyLoadBalancerAttributesRequest -

Returns:

Result of the ModifyLoadBalancerAttributes operation returned by the service.

Throws:

LoadBalancerNotFoundException - The specified load balancer does not exist.

InvalidConfigurationRequestException - The requested configuration is not valid.

See Also:

AWS API Documentation

Samples:

• To enable connection draining

  This example enables connection draining for the specified load balancer.
  

  AmazonElasticLoadBalancing client = AmazonElasticLoadBalancingClientBuilder.standard().build();
  ModifyLoadBalancerAttributesRequest request = new ModifyLoadBalancerAttributesRequest().withLoadBalancerName("my-load-balancer")
          .withLoadBalancerAttributes(new LoadBalancerAttributes().withCrossZoneLoadBalancing(new CrossZoneLoadBalancing().withEnabled(true)));
  ModifyLoadBalancerAttributesResult response = client.modifyLoadBalancerAttributes(request);AmazonElasticLoadBalancing client = AmazonElasticLoadBalancingClientBuilder.standard().build();
  ModifyLoadBalancerAttributesRequest request = new ModifyLoadBalancerAttributesRequest().withLoadBalancerName("my-load-balancer")
          .withLoadBalancerAttributes(new LoadBalancerAttributes().withConnectionDraining(new ConnectionDraining().withEnabled(true).withTimeout(300)));
  ModifyLoadBalancerAttributesResult response = client.modifyLoadBalancerAttributes(request);

modifyRule

public ModifyRuleResult modifyRule(ModifyRuleRequest request)

Replaces the specified properties of the specified rule. Any properties that you do not specify are unchanged.

To add an item to a list, remove an item from a list, or update an item in a list, you must provide the entire list. For example, to add an action, specify a list with the current actions plus the new action.

Specified by:

modifyRule in interface AmazonElasticLoadBalancing

Parameters:

modifyRuleRequest -

Returns:

Result of the ModifyRule operation returned by the service.

Throws:

TargetGroupAssociationLimitException - You've reached the limit on the number of load balancers per target group.

IncompatibleProtocolsException - The specified configuration is not valid with this protocol.

RuleNotFoundException - The specified rule does not exist.

OperationNotPermittedException - This operation is not allowed.

TooManyRegistrationsForTargetIdException - You've reached the limit on the number of times a target can be registered with a load balancer.

TooManyTargetsException - You've reached the limit on the number of targets.

TargetGroupNotFoundException - The specified target group does not exist.

UnsupportedProtocolException - The specified protocol is not supported.

TooManyActionsException - You've reached the limit on the number of actions per rule.

InvalidLoadBalancerActionException - The requested action is not valid.

TooManyUniqueTargetGroupsPerLoadBalancerException - You've reached the limit on the number of unique target groups per load balancer across all listeners. If a target group is used by multiple actions for a load balancer, it is counted as only one use.

See Also:

AWS API Documentation

modifyTargetGroup

public ModifyTargetGroupResult modifyTargetGroup(ModifyTargetGroupRequest request)

Modifies the health checks used when evaluating the health state of the targets in the specified target group.

Specified by:

modifyTargetGroup in interface AmazonElasticLoadBalancing

Parameters:

modifyTargetGroupRequest -

Returns:

Result of the ModifyTargetGroup operation returned by the service.

Throws:

TargetGroupNotFoundException - The specified target group does not exist.

InvalidConfigurationRequestException - The requested configuration is not valid.

See Also:

AWS API Documentation

modifyTargetGroupAttributes

public ModifyTargetGroupAttributesResult modifyTargetGroupAttributes(ModifyTargetGroupAttributesRequest request)

Modifies the specified attributes of the specified target group.

Specified by:

modifyTargetGroupAttributes in interface AmazonElasticLoadBalancing

Parameters:

modifyTargetGroupAttributesRequest -

Returns:

Result of the ModifyTargetGroupAttributes operation returned by the service.

Throws:

TargetGroupNotFoundException - The specified target group does not exist.

InvalidConfigurationRequestException - The requested configuration is not valid.

See Also:

AWS API Documentation

registerTargets

public RegisterTargetsResult registerTargets(RegisterTargetsRequest request)

Registers the specified targets with the specified target group.

If the target is an EC2 instance, it must be in the running state when you register it.

By default, the load balancer routes requests to registered targets using the protocol and port for the target group. Alternatively, you can override the port for a target when you register it. You can register each EC2 instance or IP address with the same target group multiple times using different ports.

With a Network Load Balancer, you cannot register instances by instance ID if they have the following instance types: C1, CC1, CC2, CG1, CG2, CR1, CS1, G1, G2, HI1, HS1, M1, M2, M3, and T1. You can register instances of these types by IP address.

Specified by:

registerTargets in interface AmazonElasticLoadBalancing

Parameters:

registerTargetsRequest -

Returns:

Result of the RegisterTargets operation returned by the service.

Throws:

TargetGroupNotFoundException - The specified target group does not exist.

TooManyTargetsException - You've reached the limit on the number of targets.

InvalidTargetException - The specified target does not exist, is not in the same VPC as the target group, or has an unsupported instance type.

TooManyRegistrationsForTargetIdException - You've reached the limit on the number of times a target can be registered with a load balancer.

See Also:

AWS API Documentation

removeListenerCertificates

public RemoveListenerCertificatesResult removeListenerCertificates(RemoveListenerCertificatesRequest request)

Removes the specified certificate from the certificate list for the specified HTTPS or TLS listener.

Specified by:

removeListenerCertificates in interface AmazonElasticLoadBalancing

Parameters:

removeListenerCertificatesRequest -

Returns:

Result of the RemoveListenerCertificates operation returned by the service.

Throws:

ListenerNotFoundException - The specified listener does not exist.

OperationNotPermittedException - This operation is not allowed.

See Also:

AWS API Documentation

removeTags

public RemoveTagsResult removeTags(RemoveTagsRequest request)

Removes the specified tags from the specified Elastic Load Balancing resources. You can remove the tags for one or more Application Load Balancers, Network Load Balancers, Gateway Load Balancers, target groups, listeners, or rules.

Specified by:

removeTags in interface AmazonElasticLoadBalancing

Parameters:

removeTagsRequest -

Returns:

Result of the RemoveTags operation returned by the service.

Throws:

LoadBalancerNotFoundException - The specified load balancer does not exist.

TargetGroupNotFoundException - The specified target group does not exist.

ListenerNotFoundException - The specified listener does not exist.

RuleNotFoundException - The specified rule does not exist.

TooManyTagsException - You've reached the limit on the number of tags per load balancer.

See Also:

AWS API Documentation

Samples:

• To remove tags from a load balancer

  This example removes the specified tag from the specified load balancer.
  

  AmazonElasticLoadBalancing client = AmazonElasticLoadBalancingClientBuilder.standard().build();
  RemoveTagsRequest request = new RemoveTagsRequest().withLoadBalancerNames("my-load-balancer").withTags(new TagKeyOnly().withKey("project"));
  RemoveTagsResult response = client.removeTags(request);

setIpAddressType

public SetIpAddressTypeResult setIpAddressType(SetIpAddressTypeRequest request)

Sets the type of IP addresses used by the subnets of the specified Application Load Balancer or Network Load Balancer.

Specified by:

setIpAddressType in interface AmazonElasticLoadBalancing

Parameters:

setIpAddressTypeRequest -

Returns:

Result of the SetIpAddressType operation returned by the service.

Throws:

LoadBalancerNotFoundException - The specified load balancer does not exist.

InvalidConfigurationRequestException - The requested configuration is not valid.

InvalidSubnetException - The specified subnet is out of available addresses.

See Also:

AWS API Documentation

setRulePriorities

public SetRulePrioritiesResult setRulePriorities(SetRulePrioritiesRequest request)

Sets the priorities of the specified rules.

You can reorder the rules as long as there are no priority conflicts in the new order. Any existing rules that you do not specify retain their current priority.

Specified by:

setRulePriorities in interface AmazonElasticLoadBalancing

Parameters:

setRulePrioritiesRequest -

Returns:

Result of the SetRulePriorities operation returned by the service.

Throws:

RuleNotFoundException - The specified rule does not exist.

PriorityInUseException - The specified priority is in use.

OperationNotPermittedException - This operation is not allowed.

See Also:

AWS API Documentation

setSecurityGroups

public SetSecurityGroupsResult setSecurityGroups(SetSecurityGroupsRequest request)

Associates the specified security groups with the specified Application Load Balancer. The specified security groups override the previously associated security groups.

You can't specify a security group for a Network Load Balancer or Gateway Load Balancer.

Specified by:

setSecurityGroups in interface AmazonElasticLoadBalancing

Parameters:

setSecurityGroupsRequest -

Returns:

Result of the SetSecurityGroups operation returned by the service.

Throws:

LoadBalancerNotFoundException - The specified load balancer does not exist.

InvalidConfigurationRequestException - The requested configuration is not valid.

InvalidSecurityGroupException - The specified security group does not exist.

See Also:

AWS API Documentation

setSubnets

public SetSubnetsResult setSubnets(SetSubnetsRequest request)

Enables the Availability Zones for the specified public subnets for the specified Application Load Balancer or Network Load Balancer. The specified subnets replace the previously enabled subnets.

When you specify subnets for a Network Load Balancer, you must include all subnets that were enabled previously, with their existing configurations, plus any additional subnets.

Specified by:

setSubnets in interface AmazonElasticLoadBalancing

Parameters:

setSubnetsRequest -

Returns:

Result of the SetSubnets operation returned by the service.

Throws:

LoadBalancerNotFoundException - The specified load balancer does not exist.

InvalidConfigurationRequestException - The requested configuration is not valid.

SubnetNotFoundException - The specified subnet does not exist.

InvalidSubnetException - The specified subnet is out of available addresses.

AllocationIdNotFoundException - The specified allocation ID does not exist.

AvailabilityZoneNotSupportedException - The specified Availability Zone is not supported.

See Also:

AWS API Documentation

getCachedResponseMetadata

public ResponseMetadata getCachedResponseMetadata(AmazonWebServiceRequest request)

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 the request.

Specified by:

getCachedResponseMetadata in interface AmazonElasticLoadBalancing

Parameters:

request - The originally executed request

Returns:

The response metadata for the specified request, or null if none is available.

waiters

public AmazonElasticLoadBalancingWaiters waiters()

Specified by:

waiters in interface AmazonElasticLoadBalancing

shutdown

public void shutdown()

Description copied from class: AmazonWebServiceClient

Shuts down this client object, releasing any resources that might be held open. If this method is not invoked, resources may be leaked. Once a client has been shutdown, it should not be used to make any more requests.

Specified by:

shutdown in interface AmazonElasticLoadBalancing

Overrides:

shutdown in class AmazonWebServiceClient