# Functions
NewDataSourceStatusProviderImpl creates the internal implementation of DataSourceStatusProvider.
NewDataSourceUpdateSinkImpl creates the internal implementation of DataSourceUpdateSink.
NewNullDataSource returns a stub implementation of DataSource.
NewPollingProcessor creates the internal implementation of the polling data source.
NewStreamProcessor creates the internal implementation of the streaming data source.
# Structs
DataSourceUpdateSinkImpl is the internal implementation of DataSourceUpdateSink.
PollingConfig describes the configuration for a polling data source.
PollingProcessor is the internal implementation of the polling data source.
StreamConfig describes the configuration for a streaming data source.
StreamProcessor is the internal implementation of the streaming data source.
# Interfaces
Requester allows PollingProcessor to delegate fetching data to another component.