Package software.amazon.awscdk.services.appmesh

Class CfnVirtualNode

java.lang.Object

software.amazon.jsii.JsiiObject

software.constructs.Construct

software.amazon.awscdk.core.Construct

software.amazon.awscdk.core.CfnElement

software.amazon.awscdk.core.CfnRefElement

software.amazon.awscdk.core.CfnResource

software.amazon.awscdk.services.appmesh.CfnVirtualNode

All Implemented Interfaces:

IConstruct, IDependable, IInspectable, software.amazon.jsii.JsiiSerializable, software.constructs.IConstruct

@Generated(value="jsii-pacmak/1.84.0 (build 5404dcf)",
           date="2023-06-19T16:30:45.924Z")
@Stability(Stable)
public class CfnVirtualNode
extends CfnResource
implements IInspectable

A CloudFormation AWS::AppMesh::VirtualNode.

Creates a virtual node within a service mesh.

A virtual node acts as a logical pointer to a particular task group, such as an Amazon ECS service or a Kubernetes deployment. When you create a virtual node, you can specify the service discovery information for your task group, and whether the proxy running in a task group will communicate with other proxies using Transport Layer Security (TLS).

You define a listener for any inbound traffic that your virtual node expects. Any virtual service that your virtual node expects to communicate to is specified as a backend .

The response metadata for your new virtual node contains the arn that is associated with the virtual node. Set this value to the full ARN; for example, arn:aws:appmesh:us-west-2:123456789012:myMesh/default/virtualNode/myApp ) as the APPMESH_RESOURCE_ARN environment variable for your task group's Envoy proxy container in your task definition or pod spec. This is then mapped to the node.id and node.cluster Envoy parameters.

By default, App Mesh uses the name of the resource you specified in APPMESH_RESOURCE_ARN when Envoy is referring to itself in metrics and traces. You can override this behavior by setting the APPMESH_RESOURCE_CLUSTER environment variable with your own name.

For more information about virtual nodes, see Virtual nodes . You must be using 1.15.0 or later of the Envoy image when setting these variables. For more information about App Mesh Envoy variables, see Envoy image in the AWS App Mesh User Guide.

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.appmesh.*;
 CfnVirtualNode cfnVirtualNode = CfnVirtualNode.Builder.create(this, "MyCfnVirtualNode")
         .meshName("meshName")
         .spec(VirtualNodeSpecProperty.builder()
                 .backendDefaults(BackendDefaultsProperty.builder()
                         .clientPolicy(ClientPolicyProperty.builder()
                                 .tls(ClientPolicyTlsProperty.builder()
                                         .validation(TlsValidationContextProperty.builder()
                                                 .trust(TlsValidationContextTrustProperty.builder()
                                                         .acm(TlsValidationContextAcmTrustProperty.builder()
                                                                 .certificateAuthorityArns(List.of("certificateAuthorityArns"))
                                                                 .build())
                                                         .file(TlsValidationContextFileTrustProperty.builder()
                                                                 .certificateChain("certificateChain")
                                                                 .build())
                                                         .sds(TlsValidationContextSdsTrustProperty.builder()
                                                                 .secretName("secretName")
                                                                 .build())
                                                         .build())
                                                 // the properties below are optional
                                                 .subjectAlternativeNames(SubjectAlternativeNamesProperty.builder()
                                                         .match(SubjectAlternativeNameMatchersProperty.builder()
                                                                 .exact(List.of("exact"))
                                                                 .build())
                                                         .build())
                                                 .build())
                                         // the properties below are optional
                                         .certificate(ClientTlsCertificateProperty.builder()
                                                 .file(ListenerTlsFileCertificateProperty.builder()
                                                         .certificateChain("certificateChain")
                                                         .privateKey("privateKey")
                                                         .build())
                                                 .sds(ListenerTlsSdsCertificateProperty.builder()
                                                         .secretName("secretName")
                                                         .build())
                                                 .build())
                                         .enforce(false)
                                         .ports(List.of(123))
                                         .build())
                                 .build())
                         .build())
                 .backends(List.of(BackendProperty.builder()
                         .virtualService(VirtualServiceBackendProperty.builder()
                                 .virtualServiceName("virtualServiceName")
                                 // the properties below are optional
                                 .clientPolicy(ClientPolicyProperty.builder()
                                         .tls(ClientPolicyTlsProperty.builder()
                                                 .validation(TlsValidationContextProperty.builder()
                                                         .trust(TlsValidationContextTrustProperty.builder()
                                                                 .acm(TlsValidationContextAcmTrustProperty.builder()
                                                                         .certificateAuthorityArns(List.of("certificateAuthorityArns"))
                                                                         .build())
                                                                 .file(TlsValidationContextFileTrustProperty.builder()
                                                                         .certificateChain("certificateChain")
                                                                         .build())
                                                                 .sds(TlsValidationContextSdsTrustProperty.builder()
                                                                         .secretName("secretName")
                                                                         .build())
                                                                 .build())
                                                         // the properties below are optional
                                                         .subjectAlternativeNames(SubjectAlternativeNamesProperty.builder()
                                                                 .match(SubjectAlternativeNameMatchersProperty.builder()
                                                                         .exact(List.of("exact"))
                                                                         .build())
                                                                 .build())
                                                         .build())
                                                 // the properties below are optional
                                                 .certificate(ClientTlsCertificateProperty.builder()
                                                         .file(ListenerTlsFileCertificateProperty.builder()
                                                                 .certificateChain("certificateChain")
                                                                 .privateKey("privateKey")
                                                                 .build())
                                                         .sds(ListenerTlsSdsCertificateProperty.builder()
                                                                 .secretName("secretName")
                                                                 .build())
                                                         .build())
                                                 .enforce(false)
                                                 .ports(List.of(123))
                                                 .build())
                                         .build())
                                 .build())
                         .build()))
                 .listeners(List.of(ListenerProperty.builder()
                         .portMapping(PortMappingProperty.builder()
                                 .port(123)
                                 .protocol("protocol")
                                 .build())
                         // the properties below are optional
                         .connectionPool(VirtualNodeConnectionPoolProperty.builder()
                                 .grpc(VirtualNodeGrpcConnectionPoolProperty.builder()
                                         .maxRequests(123)
                                         .build())
                                 .http(VirtualNodeHttpConnectionPoolProperty.builder()
                                         .maxConnections(123)
                                         // the properties below are optional
                                         .maxPendingRequests(123)
                                         .build())
                                 .http2(VirtualNodeHttp2ConnectionPoolProperty.builder()
                                         .maxRequests(123)
                                         .build())
                                 .tcp(VirtualNodeTcpConnectionPoolProperty.builder()
                                         .maxConnections(123)
                                         .build())
                                 .build())
                         .healthCheck(HealthCheckProperty.builder()
                                 .healthyThreshold(123)
                                 .intervalMillis(123)
                                 .protocol("protocol")
                                 .timeoutMillis(123)
                                 .unhealthyThreshold(123)
                                 // the properties below are optional
                                 .path("path")
                                 .port(123)
                                 .build())
                         .outlierDetection(OutlierDetectionProperty.builder()
                                 .baseEjectionDuration(DurationProperty.builder()
                                         .unit("unit")
                                         .value(123)
                                         .build())
                                 .interval(DurationProperty.builder()
                                         .unit("unit")
                                         .value(123)
                                         .build())
                                 .maxEjectionPercent(123)
                                 .maxServerErrors(123)
                                 .build())
                         .timeout(ListenerTimeoutProperty.builder()
                                 .grpc(GrpcTimeoutProperty.builder()
                                         .idle(DurationProperty.builder()
                                                 .unit("unit")
                                                 .value(123)
                                                 .build())
                                         .perRequest(DurationProperty.builder()
                                                 .unit("unit")
                                                 .value(123)
                                                 .build())
                                         .build())
                                 .http(HttpTimeoutProperty.builder()
                                         .idle(DurationProperty.builder()
                                                 .unit("unit")
                                                 .value(123)
                                                 .build())
                                         .perRequest(DurationProperty.builder()
                                                 .unit("unit")
                                                 .value(123)
                                                 .build())
                                         .build())
                                 .http2(HttpTimeoutProperty.builder()
                                         .idle(DurationProperty.builder()
                                                 .unit("unit")
                                                 .value(123)
                                                 .build())
                                         .perRequest(DurationProperty.builder()
                                                 .unit("unit")
                                                 .value(123)
                                                 .build())
                                         .build())
                                 .tcp(TcpTimeoutProperty.builder()
                                         .idle(DurationProperty.builder()
                                                 .unit("unit")
                                                 .value(123)
                                                 .build())
                                         .build())
                                 .build())
                         .tls(ListenerTlsProperty.builder()
                                 .certificate(ListenerTlsCertificateProperty.builder()
                                         .acm(ListenerTlsAcmCertificateProperty.builder()
                                                 .certificateArn("certificateArn")
                                                 .build())
                                         .file(ListenerTlsFileCertificateProperty.builder()
                                                 .certificateChain("certificateChain")
                                                 .privateKey("privateKey")
                                                 .build())
                                         .sds(ListenerTlsSdsCertificateProperty.builder()
                                                 .secretName("secretName")
                                                 .build())
                                         .build())
                                 .mode("mode")
                                 // the properties below are optional
                                 .validation(ListenerTlsValidationContextProperty.builder()
                                         .trust(ListenerTlsValidationContextTrustProperty.builder()
                                                 .file(TlsValidationContextFileTrustProperty.builder()
                                                         .certificateChain("certificateChain")
                                                         .build())
                                                 .sds(TlsValidationContextSdsTrustProperty.builder()
                                                         .secretName("secretName")
                                                         .build())
                                                 .build())
                                         // the properties below are optional
                                         .subjectAlternativeNames(SubjectAlternativeNamesProperty.builder()
                                                 .match(SubjectAlternativeNameMatchersProperty.builder()
                                                         .exact(List.of("exact"))
                                                         .build())
                                                 .build())
                                         .build())
                                 .build())
                         .build()))
                 .logging(LoggingProperty.builder()
                         .accessLog(AccessLogProperty.builder()
                                 .file(FileAccessLogProperty.builder()
                                         .path("path")
                                         // the properties below are optional
                                         .format(LoggingFormatProperty.builder()
                                                 .json(List.of(JsonFormatRefProperty.builder()
                                                         .key("key")
                                                         .value("value")
                                                         .build()))
                                                 .text("text")
                                                 .build())
                                         .build())
                                 .build())
                         .build())
                 .serviceDiscovery(ServiceDiscoveryProperty.builder()
                         .awsCloudMap(AwsCloudMapServiceDiscoveryProperty.builder()
                                 .namespaceName("namespaceName")
                                 .serviceName("serviceName")
                                 // the properties below are optional
                                 .attributes(List.of(AwsCloudMapInstanceAttributeProperty.builder()
                                         .key("key")
                                         .value("value")
                                         .build()))
                                 .ipPreference("ipPreference")
                                 .build())
                         .dns(DnsServiceDiscoveryProperty.builder()
                                 .hostname("hostname")
                                 // the properties below are optional
                                 .ipPreference("ipPreference")
                                 .responseType("responseType")
                                 .build())
                         .build())
                 .build())
         // the properties below are optional
         .meshOwner("meshOwner")
         .tags(List.of(CfnTag.builder()
                 .key("key")
                 .value("value")
                 .build()))
         .virtualNodeName("virtualNodeName")
         .build();
 

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	CfnVirtualNode.AccessLogProperty	An object that represents the access logging information for a virtual node.
static interface	CfnVirtualNode.AwsCloudMapInstanceAttributeProperty	An object that represents the AWS Cloud Map attribute information for your virtual node.
static interface	CfnVirtualNode.AwsCloudMapServiceDiscoveryProperty	An object that represents the AWS Cloud Map service discovery information for your virtual node.
static interface	CfnVirtualNode.BackendDefaultsProperty	An object that represents the default properties for a backend.
static interface	CfnVirtualNode.BackendProperty	An object that represents the backends that a virtual node is expected to send outbound traffic to.
static final class	CfnVirtualNode.Builder	A fluent builder for CfnVirtualNode.
static interface	CfnVirtualNode.ClientPolicyProperty	An object that represents a client policy.
static interface	CfnVirtualNode.ClientPolicyTlsProperty	A reference to an object that represents a Transport Layer Security (TLS) client policy.
static interface	CfnVirtualNode.ClientTlsCertificateProperty	An object that represents the client's certificate.
static interface	CfnVirtualNode.DnsServiceDiscoveryProperty	An object that represents the DNS service discovery information for your virtual node.
static interface	CfnVirtualNode.DurationProperty	An object that represents a duration of time.
static interface	CfnVirtualNode.FileAccessLogProperty	An object that represents an access log file.
static interface	CfnVirtualNode.GrpcTimeoutProperty	An object that represents types of timeouts.
static interface	CfnVirtualNode.HealthCheckProperty	An object that represents the health check policy for a virtual node's listener.
static interface	CfnVirtualNode.HttpTimeoutProperty	An object that represents types of timeouts.
static interface	CfnVirtualNode.JsonFormatRefProperty	An object that represents the key value pairs for the JSON.
static interface	CfnVirtualNode.ListenerProperty	An object that represents a listener for a virtual node.
static interface	CfnVirtualNode.ListenerTimeoutProperty	An object that represents timeouts for different protocols.
static interface	CfnVirtualNode.ListenerTlsAcmCertificateProperty	An object that represents an AWS Certificate Manager certificate.
static interface	CfnVirtualNode.ListenerTlsCertificateProperty	An object that represents a listener's Transport Layer Security (TLS) certificate.
static interface	CfnVirtualNode.ListenerTlsFileCertificateProperty	An object that represents a local file certificate.
static interface	CfnVirtualNode.ListenerTlsProperty	An object that represents the Transport Layer Security (TLS) properties for a listener.
static interface	CfnVirtualNode.ListenerTlsSdsCertificateProperty	An object that represents the listener's Secret Discovery Service certificate.
static interface	CfnVirtualNode.ListenerTlsValidationContextProperty	An object that represents a listener's Transport Layer Security (TLS) validation context.
static interface	CfnVirtualNode.ListenerTlsValidationContextTrustProperty	An object that represents a listener's Transport Layer Security (TLS) validation context trust.
static interface	CfnVirtualNode.LoggingFormatProperty	An object that represents the format for the logs.
static interface	CfnVirtualNode.LoggingProperty	An object that represents the logging information for a virtual node.
static interface	CfnVirtualNode.OutlierDetectionProperty	An object that represents the outlier detection for a virtual node's listener.
static interface	CfnVirtualNode.PortMappingProperty	An object representing a virtual node or virtual router listener port mapping.
static interface	CfnVirtualNode.ServiceDiscoveryProperty	An object that represents the service discovery information for a virtual node.
static interface	CfnVirtualNode.SubjectAlternativeNameMatchersProperty	An object that represents the methods by which a subject alternative name on a peer Transport Layer Security (TLS) certificate can be matched.
static interface	CfnVirtualNode.SubjectAlternativeNamesProperty	An object that represents the subject alternative names secured by the certificate.
static interface	CfnVirtualNode.TcpTimeoutProperty	An object that represents types of timeouts.
static interface	CfnVirtualNode.TlsValidationContextAcmTrustProperty	An object that represents a Transport Layer Security (TLS) validation context trust for an AWS Certificate Manager certificate.
static interface	CfnVirtualNode.TlsValidationContextFileTrustProperty	An object that represents a Transport Layer Security (TLS) validation context trust for a local file.
static interface	CfnVirtualNode.TlsValidationContextProperty	An object that represents how the proxy will validate its peer during Transport Layer Security (TLS) negotiation.
static interface	CfnVirtualNode.TlsValidationContextSdsTrustProperty	An object that represents a Transport Layer Security (TLS) Secret Discovery Service validation context trust.
static interface	CfnVirtualNode.TlsValidationContextTrustProperty	An object that represents a Transport Layer Security (TLS) validation context trust.
static interface	CfnVirtualNode.VirtualNodeConnectionPoolProperty	An object that represents the type of virtual node connection pool.
static interface	CfnVirtualNode.VirtualNodeGrpcConnectionPoolProperty	An object that represents a type of connection pool.
static interface	CfnVirtualNode.VirtualNodeHttp2ConnectionPoolProperty	An object that represents a type of connection pool.
static interface	CfnVirtualNode.VirtualNodeHttpConnectionPoolProperty	An object that represents a type of connection pool.
static interface	CfnVirtualNode.VirtualNodeSpecProperty	An object that represents the specification of a virtual node.
static interface	CfnVirtualNode.VirtualNodeTcpConnectionPoolProperty	An object that represents a type of connection pool.
static interface	CfnVirtualNode.VirtualServiceBackendProperty	An object that represents a virtual service backend for a virtual node.

Nested classes/interfaces inherited from class software.amazon.jsii.JsiiObject

software.amazon.jsii.JsiiObject.InitializationMode

Nested classes/interfaces inherited from interface software.amazon.awscdk.core.IConstruct

IConstruct.Jsii$Default

Nested classes/interfaces inherited from interface software.constructs.IConstruct

software.constructs.IConstruct.Jsii$Default

Nested classes/interfaces inherited from interface software.amazon.awscdk.core.IInspectable

IInspectable.Jsii$Default, IInspectable.Jsii$Proxy

Field Summary

Fields

Modifier and Type	Field	Description
static final String	CFN_RESOURCE_TYPE_NAME	The CloudFormation resource type name for this resource class.

Constructor Summary

Constructors

Modifier	Constructor	Description
	CfnVirtualNode(Construct scope, String id, CfnVirtualNodeProps props)	Create a new AWS::AppMesh::VirtualNode.
protected	CfnVirtualNode(software.amazon.jsii.JsiiObject.InitializationMode initializationMode)
protected	CfnVirtualNode(software.amazon.jsii.JsiiObjectRef objRef)

Method Summary

Modifier and Type	Method	Description
String	getAttrArn()	The full Amazon Resource Name (ARN) for the virtual node.
String	getAttrMeshName()	The name of the service mesh that the virtual node resides in.
String	getAttrMeshOwner()	The AWS IAM account ID of the service mesh owner.
String	getAttrResourceOwner()	The AWS IAM account ID of the resource owner.
String	getAttrUid()	The unique identifier for the virtual node.
String	getAttrVirtualNodeName()	The name of the virtual node.
protected Map<String,Object>	getCfnProperties()
String	getMeshName()	The name of the service mesh to create the virtual node in.
String	getMeshOwner()	The AWS IAM account ID of the service mesh owner.
Object	getSpec()	The virtual node specification to apply.
TagManager	getTags()	Optional metadata that you can apply to the virtual node to assist with categorization and organization.
String	getVirtualNodeName()	The name to use for the virtual node.
void	inspect(TreeInspector inspector)	Examines the CloudFormation resource and discloses attributes.
protected Map<String,Object>	renderProperties(Map<String,Object> props)
void	setMeshName(String value)	The name of the service mesh to create the virtual node in.
void	setMeshOwner(String value)	The AWS IAM account ID of the service mesh owner.
void	setSpec(IResolvable value)	The virtual node specification to apply.
void	setSpec(CfnVirtualNode.VirtualNodeSpecProperty value)	The virtual node specification to apply.
void	setVirtualNodeName(String value)	The name to use for the virtual node.

Methods inherited from class software.amazon.awscdk.core.CfnResource

addDeletionOverride, addDependsOn, addMetadata, addOverride, addPropertyDeletionOverride, addPropertyOverride, applyRemovalPolicy, applyRemovalPolicy, applyRemovalPolicy, getAtt, getCfnOptions, getCfnResourceType, getMetadata, getUpdatedProperites, isCfnResource, shouldSynthesize, toString, validateProperties

Methods inherited from class software.amazon.awscdk.core.CfnRefElement

getRef

Methods inherited from class software.amazon.awscdk.core.CfnElement

getCreationStack, getLogicalId, getStack, isCfnElement, overrideLogicalId

Methods inherited from class software.amazon.awscdk.core.Construct

getNode, isConstruct, onPrepare, onSynthesize, onValidate, prepare, synthesize, validate

Methods inherited from class software.amazon.jsii.JsiiObject

jsiiAsyncCall, jsiiAsyncCall, jsiiCall, jsiiCall, jsiiGet, jsiiGet, jsiiSet, jsiiStaticCall, jsiiStaticCall, jsiiStaticGet, jsiiStaticGet, jsiiStaticSet, jsiiStaticSet

Methods inherited from class java.lang.Object

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

Methods inherited from interface software.amazon.jsii.JsiiSerializable

$jsii$toJson

Field Details

CFN_RESOURCE_TYPE_NAME

@Stability(Stable)
public static final String CFN_RESOURCE_TYPE_NAME

The CloudFormation resource type name for this resource class.

Constructor Details

CfnVirtualNode

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

CfnVirtualNode

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

CfnVirtualNode

@Stability(Stable)
public CfnVirtualNode(@NotNull
 Construct scope,
 @NotNull
 String id,
 @NotNull
 CfnVirtualNodeProps props)

Create a new AWS::AppMesh::VirtualNode.

Parameters:

scope -

• scope in which this resource is defined.

This parameter is required.

id -

• scoped id of the resource.

This parameter is required.

props -

• resource properties.

This parameter is required.

Method Details

inspect

@Stability(Stable)
public void inspect(@NotNull
 TreeInspector inspector)

Examines the CloudFormation resource and discloses attributes.

Specified by:

inspect in interface IInspectable

Parameters:

inspector -

• tree inspector to collect and process attributes.

This parameter is required.

renderProperties

@Stability(Stable)
@NotNull
protected Map<String,Object> renderProperties(@NotNull
 Map<String,Object> props)

Overrides:

renderProperties in class CfnResource

Parameters:

props - This parameter is required.

getAttrArn

@Stability(Stable)
@NotNull
public String getAttrArn()

The full Amazon Resource Name (ARN) for the virtual node.

getAttrMeshName

@Stability(Stable)
@NotNull
public String getAttrMeshName()

The name of the service mesh that the virtual node resides in.

getAttrMeshOwner

@Stability(Stable)
@NotNull
public String getAttrMeshOwner()

The AWS IAM account ID of the service mesh owner.

If the account ID is not your own, then it's the ID of the account that shared the mesh with your account. For more information about mesh sharing, see Working with Shared Meshes .

getAttrResourceOwner

@Stability(Stable)
@NotNull
public String getAttrResourceOwner()

The AWS IAM account ID of the resource owner.

If the account ID is not your own, then it's the ID of the mesh owner or of another account that the mesh is shared with. For more information about mesh sharing, see Working with Shared Meshes .

getAttrUid

@Stability(Stable)
@NotNull
public String getAttrUid()

The unique identifier for the virtual node.

getAttrVirtualNodeName

@Stability(Stable)
@NotNull
public String getAttrVirtualNodeName()

The name of the virtual node.

getCfnProperties

@Stability(Stable)
@NotNull
protected Map<String,Object> getCfnProperties()

Overrides:

getCfnProperties in class CfnResource

getTags

@Stability(Stable)
@NotNull
public TagManager getTags()

Optional metadata that you can apply to the virtual node to assist with categorization and organization.

Each tag consists of a key and an optional value, both of which you define. Tag keys can have a maximum character length of 128 characters, and tag values can have a maximum length of 256 characters.

getMeshName

@Stability(Stable)
@NotNull
public String getMeshName()

The name of the service mesh to create the virtual node in.

setMeshName

@Stability(Stable)
public void setMeshName(@NotNull
 String value)

The name of the service mesh to create the virtual node in.

getSpec

@Stability(Stable)
@NotNull
public Object getSpec()

The virtual node specification to apply.

setSpec

@Stability(Stable)
public void setSpec(@NotNull
 IResolvable value)

The virtual node specification to apply.

setSpec

@Stability(Stable)
public void setSpec(@NotNull
 CfnVirtualNode.VirtualNodeSpecProperty value)

The virtual node specification to apply.

getMeshOwner

@Stability(Stable)
@Nullable
public String getMeshOwner()

The AWS IAM account ID of the service mesh owner.

If the account ID is not your own, then the account that you specify must share the mesh with your account before you can create the resource in the service mesh. For more information about mesh sharing, see Working with shared meshes .

setMeshOwner

@Stability(Stable)
public void setMeshOwner(@Nullable
 String value)

The AWS IAM account ID of the service mesh owner.

If the account ID is not your own, then the account that you specify must share the mesh with your account before you can create the resource in the service mesh. For more information about mesh sharing, see Working with shared meshes .

getVirtualNodeName

@Stability(Stable)
@Nullable
public String getVirtualNodeName()

The name to use for the virtual node.

setVirtualNodeName

@Stability(Stable)
public void setVirtualNodeName(@Nullable
 String value)

The name to use for the virtual node.