Package software.amazon.awscdk.services.ec2

Class CfnLaunchTemplate.MetadataOptionsProperty.Builder

java.lang.Object

software.amazon.awscdk.services.ec2.CfnLaunchTemplate.MetadataOptionsProperty.Builder

All Implemented Interfaces:

software.amazon.jsii.Builder<CfnLaunchTemplate.MetadataOptionsProperty>

Enclosing interface:

CfnLaunchTemplate.MetadataOptionsProperty

@Stability(Stable)
public static final class CfnLaunchTemplate.MetadataOptionsProperty.Builder
extends Object
implements software.amazon.jsii.Builder<CfnLaunchTemplate.MetadataOptionsProperty>

A builder for CfnLaunchTemplate.MetadataOptionsProperty

Constructor Summary

Constructors

Constructor	Description
Builder()

Method Summary

Modifier and Type	Method	Description
CfnLaunchTemplate.MetadataOptionsProperty	build()	Builds the configured instance.
CfnLaunchTemplate.MetadataOptionsProperty.Builder	httpEndpoint(String httpEndpoint)	Sets the value of CfnLaunchTemplate.MetadataOptionsProperty.getHttpEndpoint()
CfnLaunchTemplate.MetadataOptionsProperty.Builder	httpProtocolIpv6(String httpProtocolIpv6)	Sets the value of CfnLaunchTemplate.MetadataOptionsProperty.getHttpProtocolIpv6()
CfnLaunchTemplate.MetadataOptionsProperty.Builder	httpPutResponseHopLimit(Number httpPutResponseHopLimit)	Sets the value of CfnLaunchTemplate.MetadataOptionsProperty.getHttpPutResponseHopLimit()
CfnLaunchTemplate.MetadataOptionsProperty.Builder	httpTokens(String httpTokens)	Sets the value of CfnLaunchTemplate.MetadataOptionsProperty.getHttpTokens()
CfnLaunchTemplate.MetadataOptionsProperty.Builder	instanceMetadataTags(String instanceMetadataTags)	Sets the value of CfnLaunchTemplate.MetadataOptionsProperty.getInstanceMetadataTags()

Methods inherited from class java.lang.Object

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

Constructor Details

Builder

public Builder()

Method Details

httpEndpoint

@Stability(Stable)
public CfnLaunchTemplate.MetadataOptionsProperty.Builder httpEndpoint(String httpEndpoint)

Sets the value of CfnLaunchTemplate.MetadataOptionsProperty.getHttpEndpoint()

Parameters:

httpEndpoint - Enables or disables the HTTP metadata endpoint on your instances. If the parameter is not specified, the default state is enabled .

If you specify a value of disabled , you will not be able to access your instance metadata.

Returns:

this

httpProtocolIpv6

@Stability(Stable)
public CfnLaunchTemplate.MetadataOptionsProperty.Builder httpProtocolIpv6(String httpProtocolIpv6)

Sets the value of CfnLaunchTemplate.MetadataOptionsProperty.getHttpProtocolIpv6()

Parameters:

httpProtocolIpv6 - Enables or disables the IPv6 endpoint for the instance metadata service. Default: disabled

Returns:

this

httpPutResponseHopLimit

@Stability(Stable)
public CfnLaunchTemplate.MetadataOptionsProperty.Builder httpPutResponseHopLimit(Number httpPutResponseHopLimit)

Sets the value of CfnLaunchTemplate.MetadataOptionsProperty.getHttpPutResponseHopLimit()

Parameters:

httpPutResponseHopLimit - The desired HTTP PUT response hop limit for instance metadata requests. The larger the number, the further instance metadata requests can travel.

Default: 1

Possible values: Integers from 1 to 64

Returns:

this

httpTokens

@Stability(Stable)
public CfnLaunchTemplate.MetadataOptionsProperty.Builder httpTokens(String httpTokens)

Sets the value of CfnLaunchTemplate.MetadataOptionsProperty.getHttpTokens()

Parameters:

httpTokens - Indicates whether IMDSv2 is required.

• optional - IMDSv2 is optional. You can choose whether to send a session token in your instance metadata retrieval requests. If you retrieve IAM role credentials without a session token, you receive the IMDSv1 role credentials. If you retrieve IAM role credentials using a valid session token, you receive the IMDSv2 role credentials.
• required - IMDSv2 is required. You must send a session token in your instance metadata retrieval requests. With this option, retrieving the IAM role credentials always returns IMDSv2 credentials; IMDSv1 credentials are not available.

Default: If the value of ImdsSupport for the Amazon Machine Image (AMI) for your instance is v2.0 , the default is required .

Returns:

this

instanceMetadataTags

@Stability(Stable)
public CfnLaunchTemplate.MetadataOptionsProperty.Builder instanceMetadataTags(String instanceMetadataTags)

Sets the value of CfnLaunchTemplate.MetadataOptionsProperty.getInstanceMetadataTags()

Parameters:

instanceMetadataTags - Set to enabled to allow access to instance tags from the instance metadata. Set to disabled to turn off access to instance tags from the instance metadata. For more information, see Work with instance tags using the instance metadata .

Default: disabled

Returns:

this

build

@Stability(Stable)
public CfnLaunchTemplate.MetadataOptionsProperty build()

Builds the configured instance.

Specified by:

build in interface software.amazon.jsii.Builder<CfnLaunchTemplate.MetadataOptionsProperty>

Returns:

a new instance of CfnLaunchTemplate.MetadataOptionsProperty

Throws:

NullPointerException - if any required attribute was not provided