Dataset class final
A collection of DataItems and Annotations on them.
- Inheritance
-
- Object
- ProtoMessage
- Dataset
Constructors
-
Dataset({String name = '', required String displayName, String description = '', required String metadataSchemaUri, required Value? metadata, int dataItemCount = 0, Timestamp? createTime, Timestamp? updateTime, String etag = '', Map<
String, String> labels = const {}, List<SavedQuery> savedQueries = const [], EncryptionSpec? encryptionSpec, String metadataArtifact = '', String modelReference = '', bool satisfiesPzs = false, bool satisfiesPzi = false}) - Dataset.fromJson(Object? j)
-
factory
Properties
- createTime → Timestamp?
-
Output only. Timestamp when this Dataset was created.
final
- dataItemCount → int
-
Output only. The number of DataItems in this Dataset. Only apply for
non-structured Dataset.
final
- description → String
-
The description of the Dataset.
final
- displayName → String
-
Required. The user-defined name of the Dataset.
The name can be up to 128 characters long and can consist of any UTF-8
characters.
final
- encryptionSpec → EncryptionSpec?
-
Customer-managed encryption key spec for a Dataset. If set, this Dataset
and all sub-resources of this Dataset will be secured by this key.
final
- etag → String
-
Used to perform consistent read-modify-write updates. If not set, a blind
"overwrite" update happens.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
-
labels
→ Map<
String, String> -
The labels with user-defined metadata to organize your Datasets.
final
- metadata → Value?
-
Required. Additional information about the Dataset.
final
- metadataArtifact → String
-
Output only. The resource name of the Artifact that was created in
MetadataStore when creating the Dataset. The Artifact resource name pattern
is
projects/{project}/locations/{location}/metadataStores/{metadata_store}/artifacts/{artifact}.final - metadataSchemaUri → String
-
Required. Points to a YAML file stored on Google Cloud Storage describing
additional information about the Dataset. The schema is defined as an
OpenAPI 3.0.2 Schema Object. The schema files that can be used here are
found in gs://google-cloud-aiplatform/schema/dataset/metadata/.
final
- modelReference → String
-
Optional. Reference to the public base model last used by the dataset. Only
set for prompt datasets.
final
- name → String
-
Output only. Identifier. The resource name of the Dataset.
final
- qualifiedName → String
-
The fully qualified name of this message, i.e.,
google.protobuf.Durationorgoogle.rpc.ErrorInfo.finalinherited - runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- satisfiesPzi → bool
-
Output only. Reserved for future use.
final
- satisfiesPzs → bool
-
Output only. Reserved for future use.
final
-
savedQueries
→ List<
SavedQuery> -
All SavedQueries belong to the Dataset will be returned in List/Get
Dataset response. The annotation_specs field
will not be populated except for UI cases which will only use
annotation_spec_count. In CreateDataset request, a SavedQuery is created together if this field is set, up to one SavedQuery can be set in CreateDatasetRequest. The SavedQuery should not contain any AnnotationSpec.final - updateTime → Timestamp?
-
Output only. Timestamp when this Dataset was last updated.
final
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toJson(
) → Object -
override
-
toString(
) → String -
A string representation of this object.
override
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Constants
- fullyQualifiedName → const String