DatasetVersion

• Implements: IDatasetVersion

This class encapsulates and extends the ROS resource type ALIYUN::PAI::DatasetVersion.

Initializers

import com.aliyun.ros.cdk.pai.DatasetVersion;
DatasetVersion.Builder.create(Construct scope, java.lang.String id, java.lang.Boolean enableResourcePropertyConstraint)
    .datasetId(java.lang.String)
    .datasetId(IResolvable)
    .dataSourceType(java.lang.String)
    .dataSourceType(IResolvable)
    .property(java.lang.String)
    .property(IResolvable)
    .uri(java.lang.String)
    .uri(IResolvable)
//  .dataCount(java.lang.Number)
//  .dataCount(IResolvable)
//  .dataSize(java.lang.Number)
//  .dataSize(IResolvable)
//  .description(java.lang.String)
//  .description(IResolvable)
//  .labels(IResolvable)
//  .labels(java.util.List<IResolvable)
//  .labels(LabelsProperty>)
//  .options(java.lang.String)
//  .options(IResolvable)
//  .sourceId(java.lang.String)
//  .sourceId(IResolvable)
//  .sourceType(java.lang.String)
//  .sourceType(IResolvable)
    .build();

scope^Required

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

id^Required

• Type: java.lang.String

enableResourcePropertyConstraint^Optional

• Type: java.lang.Boolean

datasetId^Required

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

Property datasetId: The ID of the dataset.

dataSourceType^Required

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

Property dataSourceType: The data source type.

The following values are supported:

• OSS: Alibaba Cloud Object Storage (OSS).
• NAS: Alibaba cloud file storage (NAS).
• CPFS

property^Required

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

Property property: The properties of the dataset.

The following values are supported:

• FILE: FILE.
• DIRECTORY: folder.

uri^Required

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

Property uri: The Uri configuration sample is as follows: - The data source type is OSS:'oss:\/\/bucket.endpoint\/object' - The data source type is NAS: The general NAS format is: 'nas:\/\/.region\/subpath\/to\/dir\/'; CPFS1.0:'nas:\/\/.region\/subpath\/to\/dir \/'; CPFS2.0:'nas:\/\/.region\/\/'. CPFS1.0 and CPFS2.0 are distinguished by the format of fsid: CPFS1.0 is cpfs-<8-bit ascii characters>;CPFS2.0 is cpfs-<16 ascii characters>.

dataCount^Optional

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

Property dataCount: The number of dataset files, in units of pieces.

dataSize^Optional

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

Property dataSize: The size of the dataset file in bytes.

description^Optional

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

Property description: To create a custom description for dataset versions in order to distinguish between different versions of the dataset.

labels^Optional

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

Property labels: Dataset version tag list.

options^Optional

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

Property options: The extended field, which is of the JsonString type.

When DLC uses a dataset, you can specify the default Mount path for the dataset by configuring the mountPath field.

sourceId^Optional

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

Property sourceId: The data source ID.

• When the SourceType is USER, SourceId can be customized.
• When SourceType is ITAG, that is, when the iTAG module labels the data set generated by the result, SourceId is the task ID of ITAG.
• When SourceType is PAI_PUBLIC_DATASET, that is, a dataset created using PAI public datasets, SourceId is empty by default.

sourceType^Optional

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

Property sourceType: The data source type.

The default value is USER. The following values are supported:

• PAI-PUBLIC-DATASET:PAI public dataset.
• ITAG: The dataset generated by the iTAG module annotation result.
• USER: The data set registered by the USER.

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.pai.DatasetVersion;
DatasetVersion.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

attrVersionName^Required

public java.lang.Object getAttrVersionName();

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

Attribute VersionName: Dataset version name.

props^Required

public DatasetVersionProps getProps();

• Type: DatasetVersionProps