pool

package

v1.4.0 Latest Latest Go to latest Published: Mar 3, 2026 License: Apache-2.0 Imports: 6 Imported by: 0

Details

Package pool provides a generic resource pool with dynamic growth and idle resource recycling.

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const (
	GC_TIME = 60e9
)

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type Factory func() (Src, error)

Factory creates a new resource.

type Pool interface {
	Call(func(Src) error) result.VoidResult
	Close()
	Len() int
}

Pool is a resource pool with a maximum capacity.

func ClassicPool(capacity, maxIdle int, factory Factory, gctime ...time.Duration) Pool

ClassicPool creates a classic resource pool with the given capacity and idle recycling.

type Src interface {
	Usable() bool
	Reset()
	Close()
}

Src is the resource interface.