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Nodes

This class encapsulates and extends the ROS resource type DATASOURCE::EHPC::Nodes, which is used to query nodes in an Elastic High Performance Computing (E-HPC) cluster.

Initializers 

import com.aliyun.ros.cdk.ehpc.datasource.Nodes;
Nodes.Builder.create(Construct scope, java.lang.String id, java.lang.Boolean enableResourcePropertyConstraint)
    .clusterId(java.lang.String)
    .clusterId(IResolvable)
//  .hostName(java.lang.String)
//  .hostName(IResolvable)
//  .hostNamePrefix(java.lang.String)
//  .hostNamePrefix(IResolvable)
//  .hostNameSuffix(java.lang.String)
//  .hostNameSuffix(IResolvable)
//  .privateIpAddress(java.lang.String)
//  .privateIpAddress(IResolvable)
//  .refreshOptions(java.lang.String)
//  .refreshOptions(IResolvable)
//  .role(java.lang.String)
//  .role(IResolvable)
    .build();
Name Type Description
scope com.aliyun.ros.cdk.core.Construct No description.
id java.lang.String No description.
enableResourcePropertyConstraint java.lang.Boolean No description.
clusterId java.lang.String OR com.aliyun.ros.cdk.core.IResolvable Property clusterId: The ID of the cluster.
hostName java.lang.String OR com.aliyun.ros.cdk.core.IResolvable Property hostName: The name of the node.
hostNamePrefix java.lang.String OR com.aliyun.ros.cdk.core.IResolvable Property hostNamePrefix: The prefix of the hostname.
hostNameSuffix java.lang.String OR com.aliyun.ros.cdk.core.IResolvable Property hostNameSuffix: The suffix of the hostname.
privateIpAddress java.lang.String OR com.aliyun.ros.cdk.core.IResolvable Property privateIpAddress: The private IP address of the node.
refreshOptions java.lang.String OR com.aliyun.ros.cdk.core.IResolvable Property refreshOptions: The refresh strategy for the datasource resource when the stack is updated.
role java.lang.String OR com.aliyun.ros.cdk.core.IResolvable Property role: The type of the node.

scopeRequired

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

idRequired

  • Type: java.lang.String

enableResourcePropertyConstraintOptional

  • Type: java.lang.Boolean

clusterIdRequired

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

Property clusterId: The ID of the cluster.

hostNameOptional

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

Property hostName: The name of the node.

You can perform a fuzzy search. MySQL regular expressions are supported.

hostNamePrefixOptional

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

Property hostNamePrefix: The prefix of the hostname.

You can query nodes that have a specified prefix.

hostNameSuffixOptional

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

Property hostNameSuffix: The suffix of the hostname.

You can query nodes that have a specified suffix.

privateIpAddressOptional

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

Property privateIpAddress: The private IP address of the node.

refreshOptionsOptional

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

Property refreshOptions: The refresh strategy for the datasource resource when the stack is updated.

Valid values:

  • Never: Never refresh the datasource resource when the stack is updated.
  • Always: Always refresh the datasource resource when the stack is updated. Default is Never.

roleOptional

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

Property role: The type of the node.

Valid values: Manager: management node Login: logon node Compute: compute node

Methods

Name Description
toString Returns a string representation of this construct.
synthesize Allows this construct to emit artifacts into the cloud assembly during synthesis.
addCondition No description.
addCount No description.
addDependency No description.
addResourceDesc No description.
applyRemovalPolicy No description.
getAtt No description.
setMetadata No description.

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.

sessionRequired

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

The synthesis session.

addCondition 

public void addCondition(RosCondition condition)

conditionRequired

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

addCount 

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

countRequired

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

addDependency 

public void addDependency(Resource resource)

resourceRequired

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

addResourceDesc 

public void addResourceDesc(java.lang.String desc)

descRequired

  • Type: java.lang.String

applyRemovalPolicy 

public void applyRemovalPolicy(RemovalPolicy policy)

policyRequired

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

getAtt 

public IResolvable getAtt(java.lang.String name)

nameRequired

  • Type: java.lang.String

setMetadata 

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

keyRequired

  • Type: java.lang.String

valueRequired

  • Type: java.lang.Object

Static Functions

Name Description
isConstruct Return whether the given object is a Construct.

isConstruct 

import com.aliyun.ros.cdk.ehpc.datasource.Nodes;
Nodes.isConstruct(java.lang.Object x)

Return whether the given object is a Construct.

xRequired

  • Type: java.lang.Object

Properties

Name Type Description
node com.aliyun.ros.cdk.core.ConstructNode The construct tree node associated with this construct.
ref java.lang.String No description.
stack com.aliyun.ros.cdk.core.Stack The stack in which this resource is defined.
resource com.aliyun.ros.cdk.core.RosResource No description.
attrNodeIds com.aliyun.ros.cdk.core.IResolvable Attribute NodeIds: The list of node IDs.
attrNodes com.aliyun.ros.cdk.core.IResolvable Attribute Nodes: The list of nodes.

nodeRequired 

public ConstructNode getNode();
  • Type: com.aliyun.ros.cdk.core.ConstructNode

The construct tree node associated with this construct.

refRequired 

public java.lang.String getRef();
  • Type: java.lang.String

stackRequired 

public Stack getStack();
  • Type: com.aliyun.ros.cdk.core.Stack

The stack in which this resource is defined.

resourceOptional 

public RosResource getResource();
  • Type: com.aliyun.ros.cdk.core.RosResource

attrNodeIdsRequired 

public IResolvable getAttrNodeIds();
  • Type: com.aliyun.ros.cdk.core.IResolvable

Attribute NodeIds: The list of node IDs.

attrNodesRequired 

public IResolvable getAttrNodes();
  • Type: com.aliyun.ros.cdk.core.IResolvable

Attribute Nodes: The list of nodes.