Struct DataverseSource 

pub struct DataverseSource { /* private fields */ }

Dataverse source plugin for polling-based change detection.

Uses OData change tracking (Web API equivalent of RetrieveEntityChangesRequest) to detect inserts, updates, and deletes in Microsoft Dataverse tables.

Fields

• base: Common source functionality (dispatchers, status, lifecycle)
• config: Dataverse-specific configuration (connection, entities, polling)

Implementations

impl DataverseSource

pub fn new(id: impl Into<String>, config: DataverseSourceConfig) -> Result<Self>

Create a new Dataverse source.

Arguments

• id - Unique identifier for this source instance
• config - Dataverse source configuration

Returns

A new DataverseSource instance, or an error if construction fails.

pub fn builder(id: impl Into<String>) -> DataverseSourceBuilder

Create a builder for DataverseSource.

Arguments

• id - Unique identifier for this source instance

Trait Implementations

impl Source for DataverseSource

fn id(&self) -> &str

Get the source’s unique identifier

fn type_name(&self) -> &str

Get the source type name (e.g., “postgres”, “http”, “mock”)

fn properties(&self) -> HashMap<String, Value>

Return all configuration properties for this source, including secrets.

fn auto_start(&self) -> bool

Whether this source should auto-start when DrasiLib starts

fn start<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Start the source

fn stop<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Stop the source

fn status<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = ComponentStatus> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Get the current status of the source

fn subscribe<'life0, 'async_trait>( &'life0 self, settings: SourceSubscriptionSettings, ) -> Pin<Box<dyn Future<Output = Result<SubscriptionResponse>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Subscribe to this source for change events.

fn as_any(&self) -> &dyn Any

Downcast helper for testing - allows access to concrete types

fn initialize<'life0, 'async_trait>( &'life0 self, context: SourceRuntimeContext, ) -> Pin<Box<dyn Future<Output = ()> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Initialize the source with runtime context.

fn set_bootstrap_provider<'life0, 'async_trait>( &'life0 self, provider: Box<dyn BootstrapProvider + 'static>, ) -> Pin<Box<dyn Future<Output = ()> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Set the bootstrap provider for this source

fn dispatch_mode(&self) -> DispatchMode

Get the dispatch mode for this source (Channel or Broadcast)

fn supports_replay(&self) -> bool

Whether this source supports positional replay via resume_from.

fn describe_schema(&self) -> Option<SourceSchema>

Describe the graph schema this source provides, if known.

fn deprovision<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>

where 'life0: 'async_trait, Self: 'async_trait,

Permanently clean up internal state when the source is being removed.

fn remove_position_handle<'life0, 'life1, 'async_trait>( &'life0 self, _query_id: &'life1 str, ) -> Pin<Box<dyn Future<Output = ()> + Send + 'async_trait>>

where 'life0: 'async_trait, 'life1: 'async_trait, Self: 'async_trait,

Release the position handle that a query was holding on this source.

fn on_subscriptions_complete<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = ()> + Send + 'async_trait>>

where 'life0: 'async_trait, Self: 'async_trait,

Signal that the initial batch of query subscriptions is complete.

fn set_identity_provider<'life0, 'async_trait>( &'life0 self, _provider: Arc<dyn IdentityProvider>, ) -> Pin<Box<dyn Future<Output = ()> + Send + 'async_trait>>

where 'life0: 'async_trait, Self: 'async_trait,

Set the identity provider for this source.