Struct MetadataService

pub struct MetadataService { /* private fields */ }

Implements a client for the Cloud Dataplex API.

Example

let client = MetadataService::builder().build().await?;
// use `client` to make requests to the Cloud Dataplex API.

Service Description

Metadata service manages metadata resources such as tables, filesets and partitions.

Configuration

To configure MetadataService use the with_* methods in the type returned by builder(). The default configuration should work for most applications. Common configuration changes include

• with_endpoint(): by default this client uses the global default endpoint (https://dataplex.googleapis.com). Applications using regional endpoints or running in restricted networks (e.g. a network configured override this default.
• with_credentials(): by default this client uses Application Default Credentials. Applications using custom authentication may need to override this default.

Pooling and Cloning

MetadataService holds a connection pool internally, it is advised to create one and the reuse it. You do not need to wrap MetadataService in an Rc or Arc to reuse it, because it already uses an Arc internally.

Implementations

impl MetadataService

pub fn builder() -> ClientBuilder

Returns a builder for MetadataService.

let client = MetadataService::builder().build().await?;

pub fn from_stub<T>(stub: T) -> Self

where T: MetadataService + 'static,

Creates a new client from the provided stub.

The most common case for calling this function is in tests mocking the client’s behavior.

pub fn create_entity(&self) -> CreateEntity

Create a metadata entity.

pub fn update_entity(&self) -> UpdateEntity

Update a metadata entity. Only supports full resource update.

pub fn delete_entity(&self) -> DeleteEntity

Delete a metadata entity.

pub fn get_entity(&self) -> GetEntity

Get a metadata entity.

pub fn list_entities(&self) -> ListEntities

List metadata entities in a zone.

pub fn create_partition(&self) -> CreatePartition

Create a metadata partition.

pub fn delete_partition(&self) -> DeletePartition

Delete a metadata partition.

pub fn get_partition(&self) -> GetPartition

Get a metadata partition of an entity.

pub fn list_partitions(&self) -> ListPartitions

List metadata partitions of an entity.

pub fn list_locations(&self) -> ListLocations

Lists information about the supported locations for this service.

pub fn get_location(&self) -> GetLocation

Gets information about a location.

pub fn set_iam_policy(&self) -> SetIamPolicy

Sets the access control policy on the specified resource. Replaces any existing policy.

Can return NOT_FOUND, INVALID_ARGUMENT, and PERMISSION_DENIED errors.

pub fn get_iam_policy(&self) -> GetIamPolicy

Gets the access control policy for a resource. Returns an empty policy if the resource exists and does not have a policy set.

pub fn test_iam_permissions(&self) -> TestIamPermissions

Returns permissions that a caller has on the specified resource. If the resource does not exist, this will return an empty set of permissions, not a NOT_FOUND error.

Note: This operation is designed to be used for building permission-aware UIs and command-line tools, not for authorization checking. This operation may “fail open” without warning.

pub fn list_operations(&self) -> ListOperations

Provides the Operations service functionality in this service.

pub fn get_operation(&self) -> GetOperation

Provides the Operations service functionality in this service.

pub fn delete_operation(&self) -> DeleteOperation

Provides the Operations service functionality in this service.

pub fn cancel_operation(&self) -> CancelOperation

Provides the Operations service functionality in this service.

Trait Implementations

impl Clone for MetadataService

fn clone(&self) -> MetadataService

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for MetadataService

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.