gc

type GC interface {
	// Add adds GC task
	Add(string, Task)

	// Run GC task
	Run(string) error

	// Run all registered GC tasks
	RunAll()

	// Serve running the GC task
	Serve()

	// Stop running the GC task
	Stop()
}

type Logger interface {
	// Infof logs routine messages for GC
	Infof(template string, args ...interface{})
	// Error logs error messages for GC
	Errorf(template string, args ...interface{})
}

type Option func(g *gc)

type Task interface {
	// The actual function to run GC task
	RunGC() error
}