Struct aws_sdk_greengrassv2::client::fluent_builders::ResolveComponentCandidates

pub struct ResolveComponentCandidates<C = DynConnector, M = AwsMiddleware, R = Standard> { /* fields omitted */ }

Fluent builder constructing a request to ResolveComponentCandidates.

Retrieves a list of components that meet the component, version, and platform requirements of a deployment. Greengrass core devices call this operation when they receive a deployment to identify the components to install.

This operation identifies components that meet all dependency requirements for a deployment. If the requirements conflict, then this operation returns an error and the deployment fails. For example, this occurs if component A requires version >2.0.0 and component B requires version <2.0.0 of a component dependency.

When you specify the component candidates to resolve, IoT Greengrass compares each component's digest from the core device with the component's digest in the Amazon Web Services Cloud. If the digests don't match, then IoT Greengrass specifies to use the version from the Amazon Web Services Cloud.

To use this operation, you must use the data plane API endpoint and authenticate with an IoT device certificate. For more information, see IoT Greengrass endpoints and quotas.

Implementations

impl<C, M, R> ResolveComponentCandidates<C, M, R> where
    C: SmithyConnector,
    M: SmithyMiddleware<C>,
    R: NewRequestPolicy, 

pub async fn send(
    self
) -> Result<ResolveComponentCandidatesOutput, SdkError<ResolveComponentCandidatesError>> where
    R::Policy: SmithyRetryPolicy<ResolveComponentCandidatesInputOperationOutputAlias, ResolveComponentCandidatesOutput, ResolveComponentCandidatesError, ResolveComponentCandidatesInputOperationRetryAlias>, 

Sends the request and returns the response.

If an error occurs, an SdkError will be returned with additional details that can be matched against.

By default, any retryable failures will be retried twice. Retry behavior is configurable with the RetryConfig, which can be set when configuring the client.

pub fn platform(self, inp: ComponentPlatform) -> Self

The platform to use to resolve compatible components.

pub fn set_platform(self, input: Option<ComponentPlatform>) -> Self

The platform to use to resolve compatible components.

pub fn component_candidates(self, inp: impl Into<ComponentCandidate>) -> Self

Appends an item to componentCandidates.

To override the contents of this collection use set_component_candidates.

The list of components to resolve.

pub fn set_component_candidates(
    self,
    input: Option<Vec<ComponentCandidate>>
) -> Self

The list of components to resolve.

Trait Implementations

impl<C: Debug, M: Debug, R: Debug> Debug for ResolveComponentCandidates<C, M, R>

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

Formats the value using the given formatter.