Namespace Benday.CosmosDb.Diagnostics

Classes

CosmosDiagnosticsRegistry

Singleton registry that holds per-entity-type diagnostic options for CosmosRepository<T>. Repositories resolve this from DI in their constructor and look up their own options via GetFor<TEntity>().

CosmosFileLogSinkOptions

Configuration options for FileCosmosQueryLogSink.

CosmosQueryDiagnostics

Structured payload describing a single Cosmos DB query execution event. Delivered to CosmosRepository<T>.OnQueryDiagnostics for point operations, per-page feed responses, and query totals.

CosmosRepositoryDiagnosticsOptions

Per-entity diagnostics toggles read by CosmosRepository<T> at query time. Configure these through the ConfigureDiagnostics<TEntity>(Action<CosmosRepositoryDiagnosticsOptions>) and ConfigureDiagnosticsDefault(Action<CosmosRepositoryDiagnosticsOptions>) helpers; the repository looks up its options from CosmosDiagnosticsRegistry in its constructor.

FileCosmosQueryLogSink

An ICosmosQueryLogSink that appends each diagnostics event as a single line of JSON (NDJSON / JSON Lines) to a file.

NoOpCosmosQueryLogSink

Default implementation of ICosmosQueryLogSink that discards every event. Registered automatically by the library's DI setup as the default sink when no other implementation is provided.

Interfaces

ICosmosQueryLogSink

A sink for Cosmos query diagnostics. Implementations receive a CosmosQueryDiagnostics event for every query execution the library captures — point operations, feed response pages, and query totals.

Enums

CosmosQueryEventKind

Distinguishes the three kinds of events that CosmosQueryDiagnostics can represent. Sinks use the kind to route, filter, and aggregate events.