Package software.amazon.awscdk.services.elasticloadbalancingv2

Enum IpAddressType

java.lang.Object
java.lang.Enum<IpAddressType>
software.amazon.awscdk.services.elasticloadbalancingv2.IpAddressType
All Implemented Interfaces:
Serializable, Comparable<IpAddressType>, java.lang.constant.Constable
@Generated(value="jsii-pacmak/1.98.0 (build 00b106d)", date="2024-05-08T21:35:07.177Z") @Stability(Stable) public enum IpAddressType extends Enum<IpAddressType>
What kind of addresses to allocate to the load balancer.

Example: 

 Vpc vpc;
 ApplicationLoadBalancer lb = ApplicationLoadBalancer.Builder.create(this, "LB")
         .vpc(vpc)
         .internetFacing(true)
         // Whether HTTP/2 is enabled
         .http2Enabled(false)
         // The idle timeout value, in seconds
         .idleTimeout(Duration.seconds(1000))
         // Whether HTTP headers with header fields thatare not valid
         // are removed by the load balancer (true), or routed to targets
         .dropInvalidHeaderFields(true)
         // How the load balancer handles requests that might
         // pose a security risk to your application
         .desyncMitigationMode(DesyncMitigationMode.DEFENSIVE)
         // The type of IP addresses to use.
         .ipAddressType(IpAddressType.IPV4)
         // The duration of client keep-alive connections
         .clientKeepAlive(Duration.seconds(500))
         // Whether cross-zone load balancing is enabled.
         .crossZoneEnabled(true)
         // Whether the load balancer blocks traffic through the Internet Gateway (IGW).
         .denyAllIgwTraffic(false)
         // Whether to preserve host header in the request to the target
         .preserveHostHeader(true)
         // Whether to add the TLS information header to the request
         .xAmznTlsVersionAndCipherSuiteHeaders(true)
         // Whether the X-Forwarded-For header should preserve the source port
         .preserveXffClientPort(true)
         // The processing mode for X-Forwarded-For headers
         .xffHeaderProcessingMode(XffHeaderProcessingMode.APPEND)
         // Whether to allow a load balancer to route requests to targets if it is unable to forward the request to AWS WAF.
         .wafFailOpen(true)
         .build();

  • Enum Constant Details

    • IPV4

      @Stability(Stable) public static final IpAddressType IPV4
      Allocate IPv4 addresses.

    • DUAL_STACK

      @Stability(Stable) public static final IpAddressType DUAL_STACK
      Allocate both IPv4 and IPv6 addresses.

  • Method Details

    • values

      public static IpAddressType[] values()
      Returns an array containing the constants of this enum type, in the order they are declared.
      Returns:
      an array containing the constants of this enum type, in the order they are declared

    • valueOf

      public static IpAddressType valueOf(String name)
      Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
      Parameters:
      name - the name of the enum constant to be returned.
      Returns:
      the enum constant with the specified name
      Throws:
      IllegalArgumentException - if this enum type has no constant with the specified name
      NullPointerException - if the argument is null