software.amazon.awscdk.services.ec2

Interface SubnetConfiguration

All Superinterfaces:

software.amazon.jsii.JsiiSerializable

All Known Implementing Classes:

SubnetConfiguration.Jsii$Proxy

@Generated(value="jsii-pacmak/1.21.0 (build 4262b22)",
           date="2021-02-19T10:08:58.019Z")
 @Stability(value=Stable)
public interface SubnetConfiguration
extends software.amazon.jsii.JsiiSerializable

Specify configuration parameters for a single subnet group in a VPC.

Nested Class Summary

Nested Classes

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

Method Summary

Modifier and Type	Method and Description
static SubnetConfiguration.Builder	builder()
default Number	getCidrMask() The number of leading 1 bits in the routing mask.
String	getName() Logical name for the subnet group.
default Boolean	getReserved() Controls if subnet IP space needs to be reserved.
SubnetType	getSubnetType() The type of Subnet to configure.

Methods inherited from interface software.amazon.jsii.JsiiSerializable

$jsii$toJson

Method Detail

getName

@Stability(value=Stable)
 @NotNull
String getName()

Logical name for the subnet group.

This name can be used when selecting VPC subnets to distinguish between different subnet groups of the same type.

getSubnetType

@Stability(value=Stable)
 @NotNull
SubnetType getSubnetType()

The type of Subnet to configure.

The Subnet type will control the ability to route and connect to the Internet.

getCidrMask

@Stability(value=Stable)
 @Nullable
default Number getCidrMask()

The number of leading 1 bits in the routing mask.

The number of available IP addresses in each subnet of this group will be equal to 2^(32 - cidrMask) - 2.

Valid values are 16--28.

Default: - Available IP space is evenly divided across subnets.

getReserved

@Stability(value=Stable)
 @Nullable
default Boolean getReserved()

Controls if subnet IP space needs to be reserved.

When true, the IP space for the subnet is reserved but no actual resources are provisioned. This space is only dependent on the number of availability zones and on cidrMask - all other subnet properties are ignored.

Default: false

builder

@Stability(value=Stable)
static SubnetConfiguration.Builder builder()

Returns:

a SubnetConfiguration.Builder of SubnetConfiguration