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Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func EnsureCircuitBreaker ¶
func EnsureCircuitBreaker(breaker circuitbreaking.CircuitBreaker) circuitbreaking.CircuitBreaker
EnsureCircuitBreaker ensures a valid CircuitBreaker is made available.
func NewCircuitBreaker ¶
func NewCircuitBreaker(ctx context.Context, cfg *Config, logger logging.Logger, metricsProvider metrics.Provider, opts ...Option) (circuitbreaking.CircuitBreaker, error)
NewCircuitBreaker provides a CircuitBreaker from config.
func RegisterCircuitBreaker ¶
RegisterCircuitBreaker registers a CircuitBreaker with the injector.
Types ¶
type Config ¶
type Config struct {
Name string `env:"NAME" json:"name" yaml:"name"`
ErrorRate float64 `env:"ERROR_RATE" json:"circuitBreakerErrorPercentage" yaml:"circuitBreakerErrorPercentage"`
MinimumSampleThreshold uint64 `` /* 126-byte string literal not displayed */
}
func (*Config) EnsureDefaults ¶
func (cfg *Config) EnsureDefaults()
func (*Config) NewCircuitBreaker ¶
func (cfg *Config) NewCircuitBreaker(ctx context.Context, logger logging.Logger, metricsProvider metrics.Provider, opts ...Option) (circuitbreaking.CircuitBreaker, error)
NewCircuitBreaker provides a CircuitBreaker.
type Option ¶
type Option func(*provideOptions)
Option customizes how a CircuitBreaker is provided.
func WithMetricAttributes ¶
WithMetricAttributes attaches a fixed set of attributes to every metric the circuit breaker emits. It is used to distinguish breakers that share counter names (for example, tagging a per-key breaker with its partition).
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