{-# OPTIONS_GHC -fno-warn-unused-imports    #-}
{-# OPTIONS_GHC -fno-warn-duplicate-exports #-}

-- Derived from AWS service descriptions, licensed under Apache 2.0.

-- |
-- Module      : Network.AWS.ELB
-- Copyright   : (c) 2013-2016 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay <brendan.g.hay@gmail.com>
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- __Elastic Load Balancing__
--
-- A load balancer distributes incoming traffic across your EC2 instances. This enables you to increase the availability of your application. The load balancer also monitors the health of its registered instances and ensures that it routes traffic only to healthy instances. 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 and a protocol and port number for connections from the load balancer to the instances.
--
-- Elastic Load Balancing supports two types of load balancers: Classic load balancers and Application load balancers (new). A Classic load balancer makes routing and load balancing decisions either at the transport layer (TCP/SSL) or the application layer (HTTP/HTTPS), and supports either EC2-Classic or a VPC. An Application load balancer makes routing and load balancing decisions at the application layer (HTTP/HTTPS), supports path-based routing, and can route requests to one or more ports on each EC2 instance or container instance in your virtual private cloud (VPC). For more information, see the .
--
-- This reference covers the 2012-06-01 API, which supports Classic load balancers. The 2015-12-01 API supports Application load balancers.
--
-- To get started, create a load balancer with one or more listeners using 'CreateLoadBalancer' . Register your instances with the load balancer using 'RegisterInstancesWithLoadBalancer' .
--
-- All Elastic Load Balancing operations are /idempotent/ , which means that they complete at most one time. If you repeat an operation, it succeeds with a 200 OK response code.
--
module Network.AWS.ELB
    (
    -- * Service Configuration
      elb

    -- * Errors
    -- $errors

    -- ** PolicyNotFoundException
    , _PolicyNotFoundException

    -- ** AccessPointNotFoundException
    , _AccessPointNotFoundException

    -- ** DuplicatePolicyNameException
    , _DuplicatePolicyNameException

    -- ** InvalidConfigurationRequestException
    , _InvalidConfigurationRequestException

    -- ** SubnetNotFoundException
    , _SubnetNotFoundException

    -- ** LoadBalancerAttributeNotFoundException
    , _LoadBalancerAttributeNotFoundException

    -- ** InvalidSubnetException
    , _InvalidSubnetException

    -- ** DuplicateTagKeysException
    , _DuplicateTagKeysException

    -- ** DuplicateListenerException
    , _DuplicateListenerException

    -- ** TooManyTagsException
    , _TooManyTagsException

    -- ** PolicyTypeNotFoundException
    , _PolicyTypeNotFoundException

    -- ** UnsupportedProtocolException
    , _UnsupportedProtocolException

    -- ** DuplicateAccessPointNameException
    , _DuplicateAccessPointNameException

    -- ** InvalidSecurityGroupException
    , _InvalidSecurityGroupException

    -- ** ListenerNotFoundException
    , _ListenerNotFoundException

    -- ** InvalidEndPointException
    , _InvalidEndPointException

    -- ** DependencyThrottleException
    , _DependencyThrottleException

    -- ** InvalidSchemeException
    , _InvalidSchemeException

    -- ** TooManyAccessPointsException
    , _TooManyAccessPointsException

    -- ** TooManyPoliciesException
    , _TooManyPoliciesException

    -- ** CertificateNotFoundException
    , _CertificateNotFoundException

    -- * Waiters
    -- $waiters

    -- * Operations
    -- $operations

    -- ** DescribeLoadBalancers (Paginated)
    , module Network.AWS.ELB.DescribeLoadBalancers

    -- ** DescribeTags
    , module Network.AWS.ELB.DescribeTags

    -- ** DescribeLoadBalancerPolicyTypes
    , module Network.AWS.ELB.DescribeLoadBalancerPolicyTypes

    -- ** ApplySecurityGroupsToLoadBalancer
    , module Network.AWS.ELB.ApplySecurityGroupsToLoadBalancer

    -- ** RemoveTags
    , module Network.AWS.ELB.RemoveTags

    -- ** CreateLBCookieStickinessPolicy
    , module Network.AWS.ELB.CreateLBCookieStickinessPolicy

    -- ** DeleteLoadBalancer
    , module Network.AWS.ELB.DeleteLoadBalancer

    -- ** DeregisterInstancesFromLoadBalancer
    , module Network.AWS.ELB.DeregisterInstancesFromLoadBalancer

    -- ** CreateLoadBalancerPolicy
    , module Network.AWS.ELB.CreateLoadBalancerPolicy

    -- ** DescribeLoadBalancerPolicies
    , module Network.AWS.ELB.DescribeLoadBalancerPolicies

    -- ** DisableAvailabilityZonesForLoadBalancer
    , module Network.AWS.ELB.DisableAvailabilityZonesForLoadBalancer

    -- ** EnableAvailabilityZonesForLoadBalancer
    , module Network.AWS.ELB.EnableAvailabilityZonesForLoadBalancer

    -- ** SetLoadBalancerPoliciesForBackendServer
    , module Network.AWS.ELB.SetLoadBalancerPoliciesForBackendServer

    -- ** SetLoadBalancerListenerSSLCertificate
    , module Network.AWS.ELB.SetLoadBalancerListenerSSLCertificate

    -- ** AttachLoadBalancerToSubnets
    , module Network.AWS.ELB.AttachLoadBalancerToSubnets

    -- ** ConfigureHealthCheck
    , module Network.AWS.ELB.ConfigureHealthCheck

    -- ** ModifyLoadBalancerAttributes
    , module Network.AWS.ELB.ModifyLoadBalancerAttributes

    -- ** CreateAppCookieStickinessPolicy
    , module Network.AWS.ELB.CreateAppCookieStickinessPolicy

    -- ** DescribeInstanceHealth
    , module Network.AWS.ELB.DescribeInstanceHealth

    -- ** AddTags
    , module Network.AWS.ELB.AddTags

    -- ** DescribeLoadBalancerAttributes
    , module Network.AWS.ELB.DescribeLoadBalancerAttributes

    -- ** CreateLoadBalancerListeners
    , module Network.AWS.ELB.CreateLoadBalancerListeners

    -- ** DeleteLoadBalancerPolicy
    , module Network.AWS.ELB.DeleteLoadBalancerPolicy

    -- ** DetachLoadBalancerFromSubnets
    , module Network.AWS.ELB.DetachLoadBalancerFromSubnets

    -- ** RegisterInstancesWithLoadBalancer
    , module Network.AWS.ELB.RegisterInstancesWithLoadBalancer

    -- ** CreateLoadBalancer
    , module Network.AWS.ELB.CreateLoadBalancer

    -- ** DeleteLoadBalancerListeners
    , module Network.AWS.ELB.DeleteLoadBalancerListeners

    -- ** SetLoadBalancerPoliciesOfListener
    , module Network.AWS.ELB.SetLoadBalancerPoliciesOfListener

    -- * Types

    -- ** Common
    , module Network.AWS.ELB.Internal

    -- ** AccessLog
    , AccessLog
    , accessLog
    , alEmitInterval
    , alS3BucketPrefix
    , alS3BucketName
    , alEnabled

    -- ** AdditionalAttribute
    , AdditionalAttribute
    , additionalAttribute
    , aaValue
    , aaKey

    -- ** AppCookieStickinessPolicy
    , AppCookieStickinessPolicy
    , appCookieStickinessPolicy
    , acspPolicyName
    , acspCookieName

    -- ** BackendServerDescription
    , BackendServerDescription
    , backendServerDescription
    , bsdPolicyNames
    , bsdInstancePort

    -- ** ConnectionDraining
    , ConnectionDraining
    , connectionDraining
    , cdTimeout
    , cdEnabled

    -- ** ConnectionSettings
    , ConnectionSettings
    , connectionSettings
    , csIdleTimeout

    -- ** CrossZoneLoadBalancing
    , CrossZoneLoadBalancing
    , crossZoneLoadBalancing
    , czlbEnabled

    -- ** HealthCheck
    , HealthCheck
    , healthCheck
    , hcTarget
    , hcInterval
    , hcTimeout
    , hcUnhealthyThreshold
    , hcHealthyThreshold

    -- ** Instance
    , Instance
    , instance'
    , iInstanceId

    -- ** InstanceState
    , InstanceState
    , instanceState
    , isInstanceId
    , isState
    , isReasonCode
    , isDescription

    -- ** LBCookieStickinessPolicy
    , LBCookieStickinessPolicy
    , lBCookieStickinessPolicy
    , lbcspPolicyName
    , lbcspCookieExpirationPeriod

    -- ** Listener
    , Listener
    , listener
    , lInstanceProtocol
    , lSSLCertificateId
    , lProtocol
    , lLoadBalancerPort
    , lInstancePort

    -- ** ListenerDescription
    , ListenerDescription
    , listenerDescription
    , ldPolicyNames
    , ldListener

    -- ** LoadBalancerAttributes
    , LoadBalancerAttributes
    , loadBalancerAttributes
    , lbaCrossZoneLoadBalancing
    , lbaAccessLog
    , lbaAdditionalAttributes
    , lbaConnectionSettings
    , lbaConnectionDraining

    -- ** LoadBalancerDescription
    , LoadBalancerDescription
    , loadBalancerDescription
    , lbdSourceSecurityGroup
    , lbdCanonicalHostedZoneName
    , lbdSecurityGroups
    , lbdHealthCheck
    , lbdLoadBalancerName
    , lbdCreatedTime
    , lbdVPCId
    , lbdSubnets
    , lbdAvailabilityZones
    , lbdBackendServerDescriptions
    , lbdCanonicalHostedZoneNameId
    , lbdInstances
    , lbdScheme
    , lbdListenerDescriptions
    , lbdDNSName
    , lbdPolicies

    -- ** Policies
    , Policies
    , policies
    , pOtherPolicies
    , pLBCookieStickinessPolicies
    , pAppCookieStickinessPolicies

    -- ** PolicyAttribute
    , PolicyAttribute
    , policyAttribute
    , paAttributeValue
    , paAttributeName

    -- ** PolicyAttributeDescription
    , PolicyAttributeDescription
    , policyAttributeDescription
    , padAttributeValue
    , padAttributeName

    -- ** PolicyAttributeTypeDescription
    , PolicyAttributeTypeDescription
    , policyAttributeTypeDescription
    , patdAttributeType
    , patdCardinality
    , patdDefaultValue
    , patdAttributeName
    , patdDescription

    -- ** PolicyDescription
    , PolicyDescription
    , policyDescription
    , pdPolicyName
    , pdPolicyAttributeDescriptions
    , pdPolicyTypeName

    -- ** PolicyTypeDescription
    , PolicyTypeDescription
    , policyTypeDescription
    , ptdPolicyTypeName
    , ptdDescription
    , ptdPolicyAttributeTypeDescriptions

    -- ** SourceSecurityGroup
    , SourceSecurityGroup
    , sourceSecurityGroup
    , ssgOwnerAlias
    , ssgGroupName

    -- ** Tag
    , Tag
    , tag
    , tagValue
    , tagKey

    -- ** TagDescription
    , TagDescription
    , tagDescription
    , tdLoadBalancerName
    , tdTags

    -- ** TagKeyOnly
    , TagKeyOnly
    , tagKeyOnly
    , tkoKey
    ) where

import           Network.AWS.ELB.AddTags
import           Network.AWS.ELB.ApplySecurityGroupsToLoadBalancer
import           Network.AWS.ELB.AttachLoadBalancerToSubnets
import           Network.AWS.ELB.ConfigureHealthCheck
import           Network.AWS.ELB.CreateAppCookieStickinessPolicy
import           Network.AWS.ELB.CreateLBCookieStickinessPolicy
import           Network.AWS.ELB.CreateLoadBalancer
import           Network.AWS.ELB.CreateLoadBalancerListeners
import           Network.AWS.ELB.CreateLoadBalancerPolicy
import           Network.AWS.ELB.DeleteLoadBalancer
import           Network.AWS.ELB.DeleteLoadBalancerListeners
import           Network.AWS.ELB.DeleteLoadBalancerPolicy
import           Network.AWS.ELB.DeregisterInstancesFromLoadBalancer
import           Network.AWS.ELB.DescribeInstanceHealth
import           Network.AWS.ELB.DescribeLoadBalancerAttributes
import           Network.AWS.ELB.DescribeLoadBalancerPolicies
import           Network.AWS.ELB.DescribeLoadBalancerPolicyTypes
import           Network.AWS.ELB.DescribeLoadBalancers
import           Network.AWS.ELB.DescribeTags
import           Network.AWS.ELB.DetachLoadBalancerFromSubnets
import           Network.AWS.ELB.DisableAvailabilityZonesForLoadBalancer
import           Network.AWS.ELB.EnableAvailabilityZonesForLoadBalancer
import           Network.AWS.ELB.Internal
import           Network.AWS.ELB.ModifyLoadBalancerAttributes
import           Network.AWS.ELB.RegisterInstancesWithLoadBalancer
import           Network.AWS.ELB.RemoveTags
import           Network.AWS.ELB.SetLoadBalancerListenerSSLCertificate
import           Network.AWS.ELB.SetLoadBalancerPoliciesForBackendServer
import           Network.AWS.ELB.SetLoadBalancerPoliciesOfListener
import           Network.AWS.ELB.Types
import           Network.AWS.ELB.Waiters

{- $errors
Error matchers are designed for use with the functions provided by
<http://hackage.haskell.org/package/lens/docs/Control-Exception-Lens.html Control.Exception.Lens>.
This allows catching (and rethrowing) service specific errors returned
by 'ELB'.
-}

{- $operations
Some AWS operations return results that are incomplete and require subsequent
requests in order to obtain the entire result set. The process of sending
subsequent requests to continue where a previous request left off is called
pagination. For example, the 'ListObjects' operation of Amazon S3 returns up to
1000 objects at a time, and you must send subsequent requests with the
appropriate Marker in order to retrieve the next page of results.

Operations that have an 'AWSPager' instance can transparently perform subsequent
requests, correctly setting Markers and other request facets to iterate through
the entire result set of a truncated API operation. Operations which support
this have an additional note in the documentation.

Many operations have the ability to filter results on the server side. See the
individual operation parameters for details.
-}

{- $waiters
Waiters poll by repeatedly sending a request until some remote success condition
configured by the 'Wait' specification is fulfilled. The 'Wait' specification
determines how many attempts should be made, in addition to delay and retry strategies.
-}