/// <summary>
/// Adds a circuit breaker bot to a <see cref="IBotPolicy"/> with the given configuration.
/// </summary>
/// <param name="builder">The policy builder.</param>
/// <param name="configuratorAction">The bots configurator action.</param>
/// <param name="strategyConfiguration">The circuit breakers configurator action.</param>
/// <returns>The policy builder.</returns>
/// <example>
/// <code>
/// builder.CircuitBreaker(config => config
/// .BrakeWhenExceptionOccurs(exception => exception is HttpRequestException)
/// .OnClosed(() => onClosedAction())
/// .OnHalfOpen(() => onHalfOpenAction())
/// .OnOpen(openDuration => onOpenAction(openDuration)),
/// strategyConfig => strategyConfig
/// .DurationOfOpen(TimeSpan.FromSeconds(15))
/// .FailureThresholdBeforeOpen(5)
/// .SuccessThresholdInHalfOpen(2));
/// </code>
/// </example>
public static IBotPolicyBuilder CircuitBreaker(this IBotPolicyBuilder builder,
Action <CircuitBreakerConfiguration> configuratorAction, Action <DefaultCircuitBreakerStrategyConfiguration> strategyConfiguration)
{
Shield.EnsureNotNull(configuratorAction, nameof(configuratorAction));
Shield.EnsureNotNull(strategyConfiguration, nameof(strategyConfiguration));
var strategyConfig = new DefaultCircuitBreakerStrategyConfiguration();
strategyConfiguration?.Invoke(strategyConfig);
return(builder.AddBot((innerBot, config) => new CircuitBreakerBot(innerBot, config,
new DefaultCircuitBreakerStrategy(config, strategyConfig)), configuratorAction));
}
private IBotPolicy CreatePolicy(CircuitBreakerConfiguration conf, DefaultCircuitBreakerStrategyConfiguration strConf) =>
new BotPolicy(config => config
.Configure(botconfig => botconfig
.CircuitBreaker(conf, strConf)));
/// <summary>
/// Adds a circuit breaker bot to a <see cref="IBotPolicy"/> with the given configuration.
/// </summary>
/// <param name="builder">The policy builder.</param>
/// <param name="configuration">The bots configuraton.</param>
/// <param name="strategyConfiguration">The circuit breakers configuraton.</param>
/// <returns>The policy builder.</returns>
/// <example>
/// <code>
/// builder.CircuitBreaker(new CircuitBreakerConfiguration()
/// .BrakeWhenExceptionOccurs(exception => exception is HttpRequestException)
/// .OnClosed(() => onClosedAction())
/// .OnHalfOpen(() => onHalfOpenAction())
/// .OnOpen(openDuration => onOpenAction(openDuration)),
/// new DefaultCircuitBreakerStrategyConfiguration()
/// .DurationOfOpen(TimeSpan.FromSeconds(15))
/// .FailureThresholdBeforeOpen(5)
/// .SuccessThresholdInHalfOpen(2));
/// </code>
/// </example>
public static IBotPolicyBuilder CircuitBreaker(this IBotPolicyBuilder builder,
CircuitBreakerConfiguration configuration, DefaultCircuitBreakerStrategyConfiguration strategyConfiguration)
{
Shield.EnsureNotNull(configuration, nameof(configuration));
Shield.EnsureNotNull(strategyConfiguration, nameof(strategyConfiguration));
return(builder.AddBot((innerBot, config) => new CircuitBreakerBot(innerBot, config,
new DefaultCircuitBreakerStrategy(config, strategyConfiguration)), configuration));
}
