check

type Check interface {
	// Run runs the check
	Run() error
	// Stop stops the check if it's running
	Stop()
	// Cancel cancels the check. Cancel is called when the check is unscheduled:
	// - unlike Stop, it is called even if the check is not running when it's unscheduled
	// - if the check is running, Cancel is called after Stop and may be called before the call to Stop completes
	Cancel()
	// String provides a printable version of the check name
	String() string
	// Configure configures the check
	Configure(config, initConfig integration.Data, source string) error
	// Interval returns the interval time for the check
	Interval() time.Duration
	// ID provides a unique identifier for every check instance
	ID() ID
	// GetWarnings returns the last warning registered by the check
	GetWarnings() []error
	// GetMetricStats gets metric stats from the sender
	GetMetricStats() (map[string]int64, error)
	// Version returns the version of the check if available
	Version() string
	// ConfigSource returns the configuration source of the check
	ConfigSource() string
	// IsTelemetryEnabled returns if telemetry is enabled for this check
	IsTelemetryEnabled() bool
}

type ID string

type Loader interface {
	Name() string
	Load(config integration.Config, instance integration.Data) (Check, error)
}

type RetryableError struct {
	Err error
}

type Stats struct {
	CheckName            string
	CheckVersion         string
	CheckConfigSource    string
	CheckID              ID
	TotalRuns            uint64
	TotalErrors          uint64
	TotalWarnings        uint64
	MetricSamples        int64
	Events               int64
	ServiceChecks        int64
	TotalMetricSamples   uint64
	TotalEvents          uint64
	TotalServiceChecks   uint64
	ExecutionTimes       [32]int64 // circular buffer of recent run durations, most recent at [(TotalRuns+31) % 32]
	AverageExecutionTime int64     // average run duration
	LastExecutionTime    int64     // most recent run duration, provided for convenience
	LastSuccessDate      int64     // most recent successful execution date, unix timestamp in seconds
	LastError            string    // error that occurred in the last run, if any
	LastWarnings         []string  // warnings that occurred in the last run, if any
	UpdateTimestamp      int64     // latest update to this instance, unix timestamp in seconds
	// contains filtered or unexported fields
}

type StubCheck struct{}