Package software.amazon.awscdk.services.elasticloadbalancingv2

Interface BaseLoadBalancerProps

All Superinterfaces:

software.amazon.jsii.JsiiSerializable

All Known Subinterfaces:

ApplicationLoadBalancerProps, NetworkLoadBalancerProps

All Known Implementing Classes:

ApplicationLoadBalancerProps.Jsii$Proxy, BaseLoadBalancerProps.Jsii$Proxy, NetworkLoadBalancerProps.Jsii$Proxy

@Generated(value="jsii-pacmak/1.121.0 (build d7af9b9)",
           date="2025-12-18T18:20:10.267Z")
@Stability(Stable)
public interface BaseLoadBalancerProps
extends software.amazon.jsii.JsiiSerializable

Shared properties of both Application and Network Load Balancers.

Example:

 // The code below shows an example of how to instantiate this type.
 // The values are placeholders you should change.
 import software.amazon.awscdk.services.ec2.*;
 import software.amazon.awscdk.services.elasticloadbalancingv2.*;
 Subnet subnet;
 SubnetFilter subnetFilter;
 Vpc vpc;
 BaseLoadBalancerProps baseLoadBalancerProps = BaseLoadBalancerProps.builder()
         .vpc(vpc)
         // the properties below are optional
         .crossZoneEnabled(false)
         .deletionProtection(false)
         .denyAllIgwTraffic(false)
         .internetFacing(false)
         .loadBalancerName("loadBalancerName")
         .minimumCapacityUnit(123)
         .vpcSubnets(SubnetSelection.builder()
                 .availabilityZones(List.of("availabilityZones"))
                 .onePerAz(false)
                 .subnetFilters(List.of(subnetFilter))
                 .subnetGroupName("subnetGroupName")
                 .subnets(List.of(subnet))
                 .subnetType(SubnetType.PRIVATE_ISOLATED)
                 .build())
         .build();
 

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static final class	BaseLoadBalancerProps.Builder	A builder for BaseLoadBalancerProps
static final class	BaseLoadBalancerProps.Jsii$Proxy	An implementation for BaseLoadBalancerProps

Method Summary

Modifier and Type	Method	Description
static BaseLoadBalancerProps.Builder	builder()
default Boolean	getCrossZoneEnabled()	Indicates whether cross-zone load balancing is enabled.
default Boolean	getDeletionProtection()	Indicates whether deletion protection is enabled.
default Boolean	getDenyAllIgwTraffic()	Indicates whether the load balancer blocks traffic through the Internet Gateway (IGW).
default Boolean	getInternetFacing()	Whether the load balancer has an internet-routable address.
default String	getLoadBalancerName()	Name of the load balancer.
default Number	getMinimumCapacityUnit()	The minimum capacity (LCU) for a load balancer.
IVpc	getVpc()	The VPC network to place the load balancer in.
default SubnetSelection	getVpcSubnets()	Which subnets place the load balancer in.

Methods inherited from interface software.amazon.jsii.JsiiSerializable

$jsii$toJson

Method Details

getVpc

@Stability(Stable)
@NotNull
IVpc getVpc()

The VPC network to place the load balancer in.

getCrossZoneEnabled

@Stability(Stable)
@Nullable
default Boolean getCrossZoneEnabled()

Indicates whether cross-zone load balancing is enabled.

Default: - false for Network Load Balancers and true for Application Load Balancers. This can not be `false` for Application Load Balancers.

See Also:

• https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticloadbalancingv2-loadbalancer-loadbalancerattribute.html

getDeletionProtection

@Stability(Stable)
@Nullable
default Boolean getDeletionProtection()

Indicates whether deletion protection is enabled.

Default: false

getDenyAllIgwTraffic

@Stability(Stable)
@Nullable
default Boolean getDenyAllIgwTraffic()

Indicates whether the load balancer blocks traffic through the Internet Gateway (IGW).

Default: - false for internet-facing load balancers and true for internal load balancers

getInternetFacing

@Stability(Stable)
@Nullable
default Boolean getInternetFacing()

Whether the load balancer has an internet-routable address.

Default: false

getLoadBalancerName

@Stability(Stable)
@Nullable
default String getLoadBalancerName()

Name of the load balancer.

Default: - Automatically generated name.

getMinimumCapacityUnit

@Stability(Stable)
@Nullable
default Number getMinimumCapacityUnit()

The minimum capacity (LCU) for a load balancer.

Default: undefined - ELB default is 0 LCU

See Also:

• https://exampleloadbalancer.com/ondemand_capacity_reservation_calculator.html

getVpcSubnets

@Stability(Stable)
@Nullable
default SubnetSelection getVpcSubnets()

Which subnets place the load balancer in.

Default: - the Vpc default strategy.

builder

@Stability(Stable)
static BaseLoadBalancerProps.Builder builder()

Returns:

a BaseLoadBalancerProps.Builder of BaseLoadBalancerProps