software.amazon.awscdk.services.ec2

Class SubnetFilter

java.lang.Object

software.amazon.jsii.JsiiObject

software.amazon.awscdk.services.ec2.SubnetFilter

@Generated(value="jsii-pacmak/1.58.0 (build f8ba112)",
           date="2022-05-13T01:13:33.011Z")
public abstract class SubnetFilter
extends software.amazon.jsii.JsiiObject

Contains logic which chooses a set of subnets from a larger list, in conjunction with SubnetSelection, to determine where to place AWS resources such as VPC endpoints, EC2 instances, etc.

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.*;
 SubnetFilter subnetFilter = SubnetFilter.availabilityZones(List.of("availabilityZones"));
 

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	SubnetFilter()
protected	SubnetFilter(software.amazon.jsii.JsiiObject.InitializationMode initializationMode)
protected	SubnetFilter(software.amazon.jsii.JsiiObjectRef objRef)

Method Summary

Modifier and Type	Method and Description
static SubnetFilter	availabilityZones(java.util.List<java.lang.String> availabilityZones) Chooses subnets which are in one of the given availability zones.
static SubnetFilter	byCidrMask(java.lang.Number mask) Chooses subnets which have the provided CIDR netmask.
static SubnetFilter	byIds(java.util.List<java.lang.String> subnetIds) Chooses subnets by id.
static SubnetFilter	containsIpAddresses(java.util.List<java.lang.String> ipv4addrs) Chooses subnets which contain any of the specified IP addresses.
static SubnetFilter	onePerAz() Chooses subnets such that there is at most one per availability zone.
java.util.List<ISubnet>	selectSubnets(java.util.List<ISubnet> _subnets) Executes the subnet filtering logic, returning a filtered set of subnets.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SubnetFilter

protected SubnetFilter(software.amazon.jsii.JsiiObjectRef objRef)

SubnetFilter

protected SubnetFilter(software.amazon.jsii.JsiiObject.InitializationMode initializationMode)

SubnetFilter

protected SubnetFilter()

Method Detail

availabilityZones

public static SubnetFilter availabilityZones(java.util.List<java.lang.String> availabilityZones)

Chooses subnets which are in one of the given availability zones.

Parameters:

availabilityZones - This parameter is required.

byCidrMask

public static SubnetFilter byCidrMask(java.lang.Number mask)

Chooses subnets which have the provided CIDR netmask.

Parameters:

mask - This parameter is required.

byIds

public static SubnetFilter byIds(java.util.List<java.lang.String> subnetIds)

Chooses subnets by id.

Parameters:

subnetIds - This parameter is required.

containsIpAddresses

public static SubnetFilter containsIpAddresses(java.util.List<java.lang.String> ipv4addrs)

Chooses subnets which contain any of the specified IP addresses.

Parameters:

ipv4addrs - This parameter is required.

onePerAz

public static SubnetFilter onePerAz()

Chooses subnets such that there is at most one per availability zone.

selectSubnets

public java.util.List<ISubnet> selectSubnets(java.util.List<ISubnet> _subnets)

Executes the subnet filtering logic, returning a filtered set of subnets.

Parameters:

_subnets - This parameter is required.