{-# LANGUAGE DeriveDataTypeable #-}
{-# LANGUAGE DeriveGeneric      #-}
{-# LANGUAGE OverloadedStrings  #-}
{-# LANGUAGE RecordWildCards    #-}
{-# LANGUAGE TypeFamilies       #-}

{-# OPTIONS_GHC -fno-warn-unused-imports #-}
{-# OPTIONS_GHC -fno-warn-unused-binds   #-}
{-# OPTIONS_GHC -fno-warn-unused-matches #-}

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

-- |
-- Module      : Network.AWS.EC2.ReplaceRoute
-- Copyright   : (c) 2013-2018 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay <brendan.g.hay+amazonka@gmail.com>
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Replaces an existing route within a route table in a VPC. You must provide only one of the following: Internet gateway or virtual private gateway, NAT instance, NAT gateway, VPC peering connection, network interface, or egress-only Internet gateway.
--
--
-- For more information about route tables, see <http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_Route_Tables.html Route Tables> in the /Amazon Virtual Private Cloud User Guide/ .
--
module Network.AWS.EC2.ReplaceRoute
    (
    -- * Creating a Request
      replaceRoute
    , ReplaceRoute
    -- * Request Lenses
    , rrVPCPeeringConnectionId
    , rrInstanceId
    , rrEgressOnlyInternetGatewayId
    , rrDestinationIPv6CidrBlock
    , rrNatGatewayId
    , rrNetworkInterfaceId
    , rrGatewayId
    , rrDryRun
    , rrDestinationCidrBlock
    , rrRouteTableId

    -- * Destructuring the Response
    , replaceRouteResponse
    , ReplaceRouteResponse
    ) where

import Network.AWS.EC2.Types
import Network.AWS.EC2.Types.Product
import Network.AWS.Lens
import Network.AWS.Prelude
import Network.AWS.Request
import Network.AWS.Response

-- | Contains the parameters for ReplaceRoute.
--
--
--
-- /See:/ 'replaceRoute' smart constructor.
data ReplaceRoute = ReplaceRoute'
  { _rrVPCPeeringConnectionId      :: !(Maybe Text)
  , _rrInstanceId                  :: !(Maybe Text)
  , _rrEgressOnlyInternetGatewayId :: !(Maybe Text)
  , _rrDestinationIPv6CidrBlock    :: !(Maybe Text)
  , _rrNatGatewayId                :: !(Maybe Text)
  , _rrNetworkInterfaceId          :: !(Maybe Text)
  , _rrGatewayId                   :: !(Maybe Text)
  , _rrDryRun                      :: !(Maybe Bool)
  , _rrDestinationCidrBlock        :: !(Maybe Text)
  , _rrRouteTableId                :: !Text
  } deriving (Eq, Read, Show, Data, Typeable, Generic)


-- | Creates a value of 'ReplaceRoute' with the minimum fields required to make a request.
--
-- Use one of the following lenses to modify other fields as desired:
--
-- * 'rrVPCPeeringConnectionId' - The ID of a VPC peering connection.
--
-- * 'rrInstanceId' - The ID of a NAT instance in your VPC.
--
-- * 'rrEgressOnlyInternetGatewayId' - [IPv6 traffic only] The ID of an egress-only Internet gateway.
--
-- * 'rrDestinationIPv6CidrBlock' - The IPv6 CIDR address block used for the destination match. The value you provide must match the CIDR of an existing route in the table.
--
-- * 'rrNatGatewayId' - [IPv4 traffic only] The ID of a NAT gateway.
--
-- * 'rrNetworkInterfaceId' - The ID of a network interface.
--
-- * 'rrGatewayId' - The ID of an Internet gateway or virtual private gateway.
--
-- * 'rrDryRun' - Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is @DryRunOperation@ . Otherwise, it is @UnauthorizedOperation@ .
--
-- * 'rrDestinationCidrBlock' - The IPv4 CIDR address block used for the destination match. The value you provide must match the CIDR of an existing route in the table.
--
-- * 'rrRouteTableId' - The ID of the route table.
replaceRoute
    :: Text -- ^ 'rrRouteTableId'
    -> ReplaceRoute
replaceRoute pRouteTableId_ =
  ReplaceRoute'
    { _rrVPCPeeringConnectionId = Nothing
    , _rrInstanceId = Nothing
    , _rrEgressOnlyInternetGatewayId = Nothing
    , _rrDestinationIPv6CidrBlock = Nothing
    , _rrNatGatewayId = Nothing
    , _rrNetworkInterfaceId = Nothing
    , _rrGatewayId = Nothing
    , _rrDryRun = Nothing
    , _rrDestinationCidrBlock = Nothing
    , _rrRouteTableId = pRouteTableId_
    }


-- | The ID of a VPC peering connection.
rrVPCPeeringConnectionId :: Lens' ReplaceRoute (Maybe Text)
rrVPCPeeringConnectionId = lens _rrVPCPeeringConnectionId (\ s a -> s{_rrVPCPeeringConnectionId = a})

-- | The ID of a NAT instance in your VPC.
rrInstanceId :: Lens' ReplaceRoute (Maybe Text)
rrInstanceId = lens _rrInstanceId (\ s a -> s{_rrInstanceId = a})

-- | [IPv6 traffic only] The ID of an egress-only Internet gateway.
rrEgressOnlyInternetGatewayId :: Lens' ReplaceRoute (Maybe Text)
rrEgressOnlyInternetGatewayId = lens _rrEgressOnlyInternetGatewayId (\ s a -> s{_rrEgressOnlyInternetGatewayId = a})

-- | The IPv6 CIDR address block used for the destination match. The value you provide must match the CIDR of an existing route in the table.
rrDestinationIPv6CidrBlock :: Lens' ReplaceRoute (Maybe Text)
rrDestinationIPv6CidrBlock = lens _rrDestinationIPv6CidrBlock (\ s a -> s{_rrDestinationIPv6CidrBlock = a})

-- | [IPv4 traffic only] The ID of a NAT gateway.
rrNatGatewayId :: Lens' ReplaceRoute (Maybe Text)
rrNatGatewayId = lens _rrNatGatewayId (\ s a -> s{_rrNatGatewayId = a})

-- | The ID of a network interface.
rrNetworkInterfaceId :: Lens' ReplaceRoute (Maybe Text)
rrNetworkInterfaceId = lens _rrNetworkInterfaceId (\ s a -> s{_rrNetworkInterfaceId = a})

-- | The ID of an Internet gateway or virtual private gateway.
rrGatewayId :: Lens' ReplaceRoute (Maybe Text)
rrGatewayId = lens _rrGatewayId (\ s a -> s{_rrGatewayId = a})

-- | Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is @DryRunOperation@ . Otherwise, it is @UnauthorizedOperation@ .
rrDryRun :: Lens' ReplaceRoute (Maybe Bool)
rrDryRun = lens _rrDryRun (\ s a -> s{_rrDryRun = a})

-- | The IPv4 CIDR address block used for the destination match. The value you provide must match the CIDR of an existing route in the table.
rrDestinationCidrBlock :: Lens' ReplaceRoute (Maybe Text)
rrDestinationCidrBlock = lens _rrDestinationCidrBlock (\ s a -> s{_rrDestinationCidrBlock = a})

-- | The ID of the route table.
rrRouteTableId :: Lens' ReplaceRoute Text
rrRouteTableId = lens _rrRouteTableId (\ s a -> s{_rrRouteTableId = a})

instance AWSRequest ReplaceRoute where
        type Rs ReplaceRoute = ReplaceRouteResponse
        request = postQuery ec2
        response = receiveNull ReplaceRouteResponse'

instance Hashable ReplaceRoute where

instance NFData ReplaceRoute where

instance ToHeaders ReplaceRoute where
        toHeaders = const mempty

instance ToPath ReplaceRoute where
        toPath = const "/"

instance ToQuery ReplaceRoute where
        toQuery ReplaceRoute'{..}
          = mconcat
              ["Action" =: ("ReplaceRoute" :: ByteString),
               "Version" =: ("2016-11-15" :: ByteString),
               "VpcPeeringConnectionId" =:
                 _rrVPCPeeringConnectionId,
               "InstanceId" =: _rrInstanceId,
               "EgressOnlyInternetGatewayId" =:
                 _rrEgressOnlyInternetGatewayId,
               "DestinationIpv6CidrBlock" =:
                 _rrDestinationIPv6CidrBlock,
               "NatGatewayId" =: _rrNatGatewayId,
               "NetworkInterfaceId" =: _rrNetworkInterfaceId,
               "GatewayId" =: _rrGatewayId, "DryRun" =: _rrDryRun,
               "DestinationCidrBlock" =: _rrDestinationCidrBlock,
               "RouteTableId" =: _rrRouteTableId]

-- | /See:/ 'replaceRouteResponse' smart constructor.
data ReplaceRouteResponse =
  ReplaceRouteResponse'
  deriving (Eq, Read, Show, Data, Typeable, Generic)


-- | Creates a value of 'ReplaceRouteResponse' with the minimum fields required to make a request.
--
replaceRouteResponse
    :: ReplaceRouteResponse
replaceRouteResponse = ReplaceRouteResponse'


instance NFData ReplaceRouteResponse where