Struct DataSourceDescriptor 

pub struct DataSourceDescriptor {
    pub data_source_id: DataSourceId,
    pub kind: DataSourceKind,
    pub result_schema: SchemaContract,
    pub pagination: Option<DataSourcePagination>,
    pub sorting: Option<DataSourceSorting>,
    pub filtering: Option<DataSourceFiltering>,
    pub refresh_policy: RefreshPolicy,
    pub empty_state: Option<DataSourceEmptyState>,
}

Fields

data_source_id: DataSourceId

kind: DataSourceKind

result_schema: SchemaContract

pagination: Option<DataSourcePagination>

sorting: Option<DataSourceSorting>

filtering: Option<DataSourceFiltering>

refresh_policy: RefreshPolicy

empty_state: Option<DataSourceEmptyState>

Implementations

impl DataSourceDescriptor

pub fn validate_for_provider( &self, provider_kind: ProviderKind, ) -> Result<(), DataSourceValidationError>

Validates provider-specific data source rules.

Errors

Returns DataSourceValidationError::ServiceControllerQueryForbidden when a service provider declares a controller_query data source. Returns DataSourceValidationError::ProviderIntervalTooLow when a provider_query data source uses interval refresh lower than MIN_PROVIDER_REFRESH_INTERVAL_SECONDS.

Trait Implementations

impl Clone for DataSourceDescriptor

fn clone(&self) -> DataSourceDescriptor

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DataSourceDescriptor

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for DataSourceDescriptor

fn deserialize<__D>( __deserializer: __D, ) -> Result<DataSourceDescriptor, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for DataSourceDescriptor

impl PartialEq for DataSourceDescriptor

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for DataSourceDescriptor

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for DataSourceDescriptor