frostfs-node/pkg/local_object_storage/pilorama/option.go

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package pilorama
import (
"io/fs"
"os"
"time"
)
type Option func(*cfg)
type cfg struct {
path string
perm fs.FileMode
noSync bool
maxBatchDelay time.Duration
maxBatchSize int
openFile func(string, int, fs.FileMode) (*os.File, error)
metrics Metrics
}
func WithPath(path string) Option {
return func(c *cfg) {
c.path = path
}
}
func WithPerm(perm fs.FileMode) Option {
return func(c *cfg) {
c.perm = perm
}
}
func WithNoSync(noSync bool) Option {
return func(c *cfg) {
c.noSync = noSync
}
}
func WithMaxBatchDelay(d time.Duration) Option {
return func(c *cfg) {
c.maxBatchDelay = d
}
}
func WithMaxBatchSize(size int) Option {
return func(c *cfg) {
c.maxBatchSize = size
}
}
func WithOpenFile(openFile func(string, int, fs.FileMode) (*os.File, error)) Option {
return func(c *cfg) {
c.openFile = openFile
}
}
func WithMetrics(m Metrics) Option {
return func(c *cfg) {
c.metrics = m
}
}