public async Task <BreakerState> GetBreakerState(string circuitBreakerId, ILogger log, IDurableClient durableClient) { log?.LogCircuitBreakerMessage(circuitBreakerId, $"Getting breaker state for circuit-breaker = '{circuitBreakerId}'."); var readState = await durableClient.ReadEntityStateAsync <BreakerState>(DurableCircuitBreakerEntity.GetEntityId(circuitBreakerId)); // We present a not-yet-initialized circuit-breaker as null (it will be initialized when successes or failures are first posted against it). return(readState.EntityExists && readState.EntityState != null ? readState.EntityState : null); }
public async Task <CircuitState> GetCircuitState(string circuitBreakerId, ILogger log, IDurableClient durableClient) { log?.LogCircuitBreakerMessage(circuitBreakerId, $"Getting circuit state for circuit-breaker = '{circuitBreakerId}'."); var readState = await durableClient.ReadEntityStateAsync <BreakerState>(DurableCircuitBreakerEntity.GetEntityId(circuitBreakerId)); // To keep the return type simple, we present a not-yet-initialized circuit-breaker as closed (it will be closed when first used). return(readState.EntityExists && readState.EntityState != null ? readState.EntityState.CircuitState : CircuitState.Closed); }
public async Task <bool> IsExecutionPermitted(string breakerId, ILogger log, IDurableOrchestrationContext orchestrationContext) { if (string.IsNullOrEmpty(breakerId)) { throw new ArgumentNullException($"{nameof(breakerId)}"); } log?.LogCircuitBreakerMessage(breakerId, $"Asking IsExecutionPermitted (consistency priority) for circuit-breaker = '{breakerId}'."); return(await orchestrationContext.CallEntityAsync <bool>(DurableCircuitBreakerEntity.GetEntityId(breakerId), DurableCircuitBreakerEntity.Operation.IsExecutionPermitted)); }
public async Task RecordFailure(string circuitBreakerId, ILogger log, IDurableClient durableClient) { log?.LogCircuitBreakerMessage(circuitBreakerId, $"Recording failure for circuit-breaker = '{circuitBreakerId}'."); await durableClient.SignalEntityAsync(DurableCircuitBreakerEntity.GetEntityId(circuitBreakerId), DurableCircuitBreakerEntity.Operation.RecordFailure); }
public async Task <BreakerState> GetBreakerState(string circuitBreakerId, ILogger log, IDurableOrchestrationContext orchestrationContext) { log?.LogCircuitBreakerMessage(circuitBreakerId, $"Getting breaker state for circuit-breaker = '{circuitBreakerId}'."); return(await orchestrationContext.CallEntityAsync <BreakerState>(DurableCircuitBreakerEntity.GetEntityId(circuitBreakerId), DurableCircuitBreakerEntity.Operation.GetBreakerState)); }
public async Task RecordFailure(string circuitBreakerId, ILogger log, IDurableOrchestrationContext orchestrationContext) { log?.LogCircuitBreakerMessage(circuitBreakerId, $"Recording failure for circuit-breaker = '{circuitBreakerId}'."); await orchestrationContext.CallEntityAsync(DurableCircuitBreakerEntity.GetEntityId(circuitBreakerId), DurableCircuitBreakerEntity.Operation.RecordFailure); }