Struct aws_sdk_appsync::model::DataSource

#[non_exhaustive]
pub struct DataSource { /* private fields */ }

Describes a data source.

Implementations

impl DataSource

pub fn data_source_arn(&self) -> Option<&str>

The data source Amazon Resource Name (ARN).

pub fn name(&self) -> Option<&str>

The name of the data source.

pub fn description(&self) -> Option<&str>

The description of the data source.

pub fn type(&self) -> Option<&DataSourceType>

The type of the data source.

• AWS_LAMBDA: The data source is an Lambda function.

• AMAZON_DYNAMODB: The data source is an Amazon DynamoDB table.

• AMAZON_ELASTICSEARCH: The data source is an Amazon OpenSearch Service domain.

• AMAZON_OPENSEARCH_SERVICE: The data source is an Amazon OpenSearch Service domain.

• NONE: There is no data source. Use this type when you want to invoke a GraphQL operation without connecting to a data source, such as when you're performing data transformation with resolvers or invoking a subscription from a mutation.

• HTTP: The data source is an HTTP endpoint.

• RELATIONAL_DATABASE: The data source is a relational database.

pub fn service_role_arn(&self) -> Option<&str>

The Identity and Access Management (IAM) service role Amazon Resource Name (ARN) for the data source. The system assumes this role when accessing the data source.

pub fn dynamodb_config(&self) -> Option<&DynamodbDataSourceConfig>

DynamoDB settings.

pub fn lambda_config(&self) -> Option<&LambdaDataSourceConfig>

Lambda settings.

pub fn elasticsearch_config(&self) -> Option<&ElasticsearchDataSourceConfig>

Amazon OpenSearch Service settings.

pub fn open_search_service_config(
    &self
) -> Option<&OpenSearchServiceDataSourceConfig>

Amazon OpenSearch Service settings.

pub fn http_config(&self) -> Option<&HttpDataSourceConfig>

HTTP endpoint settings.

pub fn relational_database_config(
    &self
) -> Option<&RelationalDatabaseDataSourceConfig>

Relational database settings.

impl DataSource

pub fn builder() -> Builder

Creates a new builder-style object to manufacture DataSource.

Trait Implementations

impl Clone for DataSource

fn clone(&self) -> DataSource

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DataSource

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

Formats the value using the given formatter.

impl PartialEq<DataSource> for DataSource

fn eq(&self, other: &DataSource) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for DataSource