Lake class

A lake is a centralized repository for managing enterprise data across the organization distributed across many cloud projects, and stored in a variety of storage services such as Google Cloud Storage and BigQuery. The resources attached to a lake are referred to as managed resources. Data within these managed resources can be structured or unstructured. A lake provides data admins with tools to organize, secure and manage their data at scale, and provides data scientists and data engineers an integrated experience to easily search, discover, analyze and transform data and associated metadata.

Inheritance

Object
GeneratedMessage
Lake

Constructors

Lake({String? name, String? displayName, String? uid, Timestamp? createTime, Timestamp? updateTime, Map<String, String>? labels, String? description, State? state, String? serviceAccount, Lake_Metastore? metastore, AssetStatus? assetStatus, Lake_MetastoreStatus? metastoreStatus}): factory
Lake.fromBuffer(List<int> i, [ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]): factory
Lake.fromJson(String i, [ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]): factory

Properties

assetStatus ↔ AssetStatus: Output only. Aggregated status of the underlying assets of the lake.
getter/setter pair
createTime ↔ Timestamp: Output only. The time when the lake was created.
getter/setter pair
description ↔ String: Optional. Description of the lake.
getter/setter pair
displayName ↔ String: Optional. User friendly display name.
getter/setter pair
eventPlugin → EventPlugin?: Subclasses can override this getter to be notified of changes to protobuf fields.
no setterinherited
hashCode → int: Calculates a hash code based on the contents of the protobuf.
no setterinherited
info_ → BuilderInfo: no setteroverride
isFrozen → bool: Returns true if this message is marked read-only. Otherwise false.
no setterinherited
labels → Map<String, String>: Optional. User-defined labels for the lake.
no setter
metastore ↔ Lake_Metastore: Optional. Settings to manage lake and Dataproc Metastore service instance association.
getter/setter pair
metastoreStatus ↔ Lake_MetastoreStatus: Output only. Metastore status of the lake.
getter/setter pair
name ↔ String: Output only. The relative resource name of the lake, of the form: projects/{project_number}/locations/{location_id}/lakes/{lake_id}.
getter/setter pair
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
serviceAccount ↔ String: Output only. Service account associated with this lake. This service account must be authorized to access or operate on resources managed by the lake.
getter/setter pair
state ↔ State: Output only. Current state of the lake.
getter/setter pair
uid ↔ String: Output only. System generated globally unique ID for the lake. This ID will be different if the lake is deleted and re-created with the same name.
getter/setter pair
unknownFields → UnknownFieldSet: no setterinherited
updateTime ↔ Timestamp: Output only. The time when the lake was last updated.
getter/setter pair

Methods

addExtension(Extension extension, Object? value) → void: Adds an extension field value to a repeated field.
inherited
check() → void: inherited
clear() → void: Clears all data that was set in this message.
inherited
clearAssetStatus() → void
clearCreateTime() → void
clearDescription() → void
clearDisplayName() → void
clearExtension(Extension extension) → void: Clears an extension field and also removes the extension.
inherited
clearField(int tagNumber) → void: Clears the contents of a given field.
inherited
clearMetastore() → void
clearMetastoreStatus() → void
clearName() → void
clearServiceAccount() → void
clearState() → void
clearUid() → void
clearUpdateTime() → void
clone() → Lake: Creates a deep copy of the fields in this message. (The generated code uses mergeFromMessage.)
override
copyWith(void updates(Lake)) → Lake: Apply updates to a copy of this message.
override
createEmptyInstance() → Lake: Creates an empty instance of the same message type as this.
override
createMapField<K, V>(int tagNumber, MapFieldInfo<K, V> fi) → Map<K, V>: Creates a Map representing a map field.
inherited
createRepeatedField<T>(int tagNumber, FieldInfo<T> fi) → List<T>: Creates List implementing a mutable repeated field.
inherited
ensureAssetStatus() → AssetStatus
ensureCreateTime() → Timestamp
ensureMetastore() → Lake_Metastore
ensureMetastoreStatus() → Lake_MetastoreStatus
ensureUpdateTime() → Timestamp
extensionsAreInitialized() → bool: inherited
freeze() → GeneratedMessage: Make this message read-only.
inherited
getDefaultForField(int tagNumber) → dynamic: Returns the default value for the given field.
inherited
getExtension(Extension extension) → dynamic: Returns the value of extension.
inherited
getField(int tagNumber) → dynamic: Returns the value of the field associated with tagNumber, or the default value if it is not set.
inherited
getFieldOrNull(int tagNumber) → dynamic: Returns the value of a field, ignoring any defaults.
inherited
getTagNumber(String fieldName) → int?: inherited
hasAssetStatus() → bool
hasCreateTime() → bool
hasDescription() → bool
hasDisplayName() → bool
hasExtension(Extension extension) → bool: Returns true if a value of extension is present.
inherited
hasField(int tagNumber) → bool: Whether this message has a field associated with tagNumber.
inherited
hasMetastore() → bool
hasMetastoreStatus() → bool
hasName() → bool
hasRequiredFields() → bool: Whether the message has required fields.
inherited
hasServiceAccount() → bool
hasState() → bool
hasUid() → bool
hasUpdateTime() → bool
isInitialized() → bool: Whether all required fields in the message and embedded messages are set.
inherited
mergeFromBuffer(List<int> input, [ExtensionRegistry extensionRegistry = ExtensionRegistry.EMPTY]) → void: Merges serialized protocol buffer data into this message.
inherited
mergeFromCodedBufferReader(CodedBufferReader input, [ExtensionRegistry extensionRegistry = ExtensionRegistry.EMPTY]) → void: inherited
mergeFromJson(String data, [ExtensionRegistry extensionRegistry = ExtensionRegistry.EMPTY]) → void: Merges field values from data, a JSON object, encoded as described by GeneratedMessage.writeToJson.
inherited
mergeFromJsonMap(Map<String, dynamic> json, [ExtensionRegistry extensionRegistry = ExtensionRegistry.EMPTY]) → void: Merges field values from a JSON object represented as a Dart map.
inherited
mergeFromMessage(GeneratedMessage other) → void: Merges the contents of the other into this message.
inherited
mergeFromProto3Json(Object? json, {TypeRegistry typeRegistry = const TypeRegistry.empty(), bool ignoreUnknownFields = false, bool supportNamesWithUnderscores = true, bool permissiveEnums = false}) → void: Merges field values from json, a JSON object using proto3 encoding.
inherited
mergeUnknownFields(UnknownFieldSet unknownFieldSet) → void: inherited
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
setExtension(Extension extension, Object value) → void: Sets the value of a non-repeated extension field to value.
inherited
setField(int tagNumber, Object value) → void: Sets the value of a field by its tagNumber.
inherited
toBuilder() → GeneratedMessage: Creates a writable, shallow copy of this message.
inherited
toDebugString() → String: Returns a String representation of this message.
inherited
toProto3Json({TypeRegistry typeRegistry = const TypeRegistry.empty()}) → Object?: Returns an Object representing Proto3 JSON serialization of this.
inherited
toString() → String: Returns a String representation of this message.
inherited
writeToBuffer() → Uint8List: inherited
writeToCodedBufferWriter(CodedBufferWriter output) → void: inherited
writeToJson() → String: Returns a JSON string that encodes this message.
inherited
writeToJsonMap() → Map<String, dynamic>: Returns the JSON encoding of this message as a Dart Map.
inherited

Operators

operator ==(Object other) → bool: The equality operator.
inherited

Static Methods

create() → Lake
createRepeated() → PbList<Lake>
getDefault() → Lake