DhcpOptionsSet

• Implements: IDhcpOptionsSet

This class encapsulates and extends the ROS resource type ALIYUN::VPC::DhcpOptionsSet.

Initializers

import com.aliyun.ros.cdk.vpc.DhcpOptionsSet;
DhcpOptionsSet.Builder.create(Construct scope, java.lang.String id, java.lang.Boolean enableResourcePropertyConstraint)
//  .dhcpOptionsSetDescription(java.lang.String)
//  .dhcpOptionsSetDescription(IResolvable)
//  .dhcpOptionsSetName(java.lang.String)
//  .dhcpOptionsSetName(IResolvable)
//  .domainName(java.lang.String)
//  .domainName(IResolvable)
//  .domainNameServers(IResolvable)
//  .domainNameServers(java.util.List<java.lang.String)
//  .domainNameServers(IResolvable>)
//  .ipv6LeaseTime(java.lang.String)
//  .ipv6LeaseTime(IResolvable)
//  .leaseTime(java.lang.String)
//  .leaseTime(IResolvable)
//  .resourceGroupId(java.lang.String)
//  .resourceGroupId(IResolvable)
    .build();

scope^Required

• Type: com.aliyun.ros.cdk.core.Construct

id^Required

• Type: java.lang.String

enableResourcePropertyConstraint^Optional

• Type: java.lang.Boolean

dhcpOptionsSetDescription^Optional

• Type: java.lang.String OR com.aliyun.ros.cdk.core.IResolvable

Property dhcpOptionsSetDescription: The description of the DHCP options set.

The description must be 1 to 256 characters in length. It must start with a letter and cannot start with http:\/\/ or https:\/\/.

dhcpOptionsSetName^Optional

• Type: java.lang.String OR com.aliyun.ros.cdk.core.IResolvable

Property dhcpOptionsSetName: The name of the DHCP options set.

The name must be 1 to 128 characters in length and can contain letters, digits, underscores (_), and hyphens (-). It must start with a letter.

domainName^Optional

• Type: java.lang.String OR com.aliyun.ros.cdk.core.IResolvable

Property domainName: The root domain, for example, example.com. After a DHCP options set is associated with a Virtual Private Cloud (VPC) network, the root domain in the DHCP options set is automatically synchronized to the ECS instances in the VPC network.

domainNameServers^Optional

• Type: com.aliyun.ros.cdk.core.IResolvable OR java.util.List

Property domainNameServers: The DNS server IP addresses.

Note Before you specify any DNS server IP address, all ECS instances in the associated VPC network use the IP addresses of the Alibaba Cloud DNS servers, which are 100.100.2.136 and 100.100.2.138.

ipv6LeaseTime^Optional

• Type: java.lang.String OR com.aliyun.ros.cdk.core.IResolvable

Property ipv6LeaseTime: The lease time of the IPv6 addresses for the DHCP options set.

• If you use hours as the unit, valid values are 24h to 1176h and 87600h to 175200h. Default value: 87600h.
• If you use days as the unit, valid values are 1d to 49d and 3650d to 7300d. Default value: 3650d.

When you enter a value, you must also specify the unit.

leaseTime^Optional

• Type: java.lang.String OR com.aliyun.ros.cdk.core.IResolvable

Property leaseTime: The lease time of the IPv4 DHCP options set.

• When setting lease time in hours: unit: h. Valid values: 24h~1176h, 87600h~175200h. Default value: 87600h.
• When setting lease time in days: unit: d. Valid values: 1d~49d, 3650d~7300d. Default value: 3650d.

When specifying parameter values, you must include the unit.

resourceGroupId^Optional

• Type: java.lang.String OR com.aliyun.ros.cdk.core.IResolvable

Property resourceGroupId: The ID of the resource group to which the DHCP options set belongs.

Methods

toString

public java.lang.String toString()

Returns a string representation of this construct.

synthesize

public void synthesize(ISynthesisSession session)

Allows this construct to emit artifacts into the cloud assembly during synthesis.

This method is usually implemented by framework-level constructs such as Stack and Asset as they participate in synthesizing the cloud assembly.

session^Required

• Type: com.aliyun.ros.cdk.core.ISynthesisSession

The synthesis session.

addCondition

public void addCondition(RosCondition condition)

condition^Required

• Type: com.aliyun.ros.cdk.core.RosCondition

addCount

public void addCount(java.lang.Number OR IResolvable count)

count^Required

• Type: java.lang.Number OR com.aliyun.ros.cdk.core.IResolvable

addDependency

public void addDependency(Resource resource)

resource^Required

• Type: com.aliyun.ros.cdk.core.Resource

addResourceDesc

public void addResourceDesc(java.lang.String desc)

desc^Required

• Type: java.lang.String

applyRemovalPolicy

public void applyRemovalPolicy(RemovalPolicy policy)

policy^Required

• Type: com.aliyun.ros.cdk.core.RemovalPolicy

fetchCondition

public RosCondition fetchCondition()

fetchDependency

public java.util.List<java.lang.String> fetchDependency()

fetchResourceDesc

public java.lang.String fetchResourceDesc()

getAtt

public IResolvable getAtt(java.lang.String name)

name^Required

• Type: java.lang.String

setMetadata

public void setMetadata(java.lang.String key, java.lang.Object value)

key^Required

• Type: java.lang.String

value^Required

• Type: java.lang.Object

Static Functions

isConstruct

import com.aliyun.ros.cdk.vpc.DhcpOptionsSet;
DhcpOptionsSet.isConstruct(java.lang.Object x)

Return whether the given object is a Construct.

x^Required

• Type: java.lang.Object

Properties

node^Required

public ConstructNode getNode();

• Type: com.aliyun.ros.cdk.core.ConstructNode

The construct tree node associated with this construct.

env^Required

public IResourceEnvironment getEnv();

• Type: com.aliyun.ros.cdk.core.IResourceEnvironment

The environment this resource belongs to.

For resources that are created and managed by the CDK (generally, those created by creating new class instances like Role, Bucket, etc.), this is always the same as the environment of the stack they belong to; however, for imported resources (those obtained from static methods like fromRoleArn, fromBucketName, etc.), that might be different than the stack they were imported into.

ref^Required

public java.lang.String getRef();

• Type: java.lang.String

stack^Required

public Stack getStack();

• Type: com.aliyun.ros.cdk.core.Stack

The stack in which this resource is defined.

resource^Optional

public RosResource getResource();

• Type: com.aliyun.ros.cdk.core.RosResource

attrDhcpOptionsSetId^Required

public java.lang.Object getAttrDhcpOptionsSetId();

• Type: java.lang.String OR com.aliyun.ros.cdk.core.IResolvable

Attribute DhcpOptionsSetId: The ID of the DHCP options set that is created.

props^Required

public DhcpOptionsSetProps getProps();

• Type: DhcpOptionsSetProps