46 lines
1.0 KiB
Go
46 lines
1.0 KiB
Go
package servers
|
|
|
|
import "time"
|
|
|
|
// getOpts - iterate the inbound Options and return a struct
|
|
func getOpts(opt ...Option) options {
|
|
opts := getDefaultOptions()
|
|
for _, o := range opt {
|
|
o(&opts)
|
|
}
|
|
return opts
|
|
}
|
|
|
|
// Option - how Options are passed as arguments
|
|
type Option func(*options)
|
|
|
|
// options = how options are represented
|
|
type options struct {
|
|
withLimit int
|
|
withLiveness time.Duration
|
|
}
|
|
|
|
func getDefaultOptions() options {
|
|
return options{
|
|
withLimit: 0,
|
|
withLiveness: 0,
|
|
}
|
|
}
|
|
|
|
// WithLimit provides an option to provide a limit. Intentionally allowing
|
|
// negative integers. If WithLimit < 0, then unlimited results are returned.
|
|
// If WithLimit == 0, then default limits are used for results.
|
|
func WithLimit(limit int) Option {
|
|
return func(o *options) {
|
|
o.withLimit = limit
|
|
}
|
|
}
|
|
|
|
// WithSkipVetForWrite provides an option to allow skipping vet checks to allow
|
|
// testing lower-level SQL triggers and constraints
|
|
func WithLiveness(liveness time.Duration) Option {
|
|
return func(o *options) {
|
|
o.withLiveness = liveness
|
|
}
|
|
}
|