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[#60] container: rename NewOption and make code more consistent

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In all other places we use `Option` as `func`, there is no need in
additional indirection.

Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
This commit is contained in:
Evgenii Stratonikov 2021-11-08 15:25:13 +03:00 committed by Alex Vanin
parent 73686827d3
commit 7627f8376a
2 changed files with 27 additions and 43 deletions
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4
container/container.go
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@ -32,11 +32,11 @@ type Container struct {
// - attr: nil;
// - policy: nil;
// - ownerID: nil.
func New(opts ...NewOption) *Container {
func New(opts ...Option) *Container {
cnrOptions := defaultContainerOptions()
for i := range opts {
opts[i].apply(&cnrOptions)
opts[i](&cnrOptions)
}
cnr := new(Container)

66
container/opts.go
View file

@ -8,9 +8,7 @@ import (
)
type (
NewOption interface {
apply(*containerOptions)
}
Option func(*containerOptions)
containerOptions struct {
acl uint32
@ -33,72 +31,58 @@ func defaultContainerOptions() containerOptions {
}
}
type funcContainerOption struct {
f func(*containerOptions)
}
func (fco *funcContainerOption) apply(co *containerOptions) {
fco.f(co)
}
func newFuncContainerOption(f func(option *containerOptions)) *funcContainerOption {
return &funcContainerOption{
f: f,
func WithPublicBasicACL() Option {
return func(option *containerOptions) {
option.acl = acl.PublicBasicRule
}
}
func WithPublicBasicACL() NewOption {
return newFuncContainerOption(func(option *containerOptions) {
option.acl = acl.PublicBasicRule
})
}
func WithReadOnlyBasicACL() NewOption {
return newFuncContainerOption(func(option *containerOptions) {
func WithReadOnlyBasicACL() Option {
return func(option *containerOptions) {
option.acl = acl.ReadOnlyBasicRule
})
}
}
func WithCustomBasicACL(acl uint32) NewOption {
return newFuncContainerOption(func(option *containerOptions) {
func WithCustomBasicACL(acl uint32) Option {
return func(option *containerOptions) {
option.acl = acl
})
}
}
func WithNonce(nonce uuid.UUID) NewOption {
return newFuncContainerOption(func(option *containerOptions) {
func WithNonce(nonce uuid.UUID) Option {
return func(option *containerOptions) {
option.nonce = nonce
})
}
}
func WithOwnerID(id *owner.ID) NewOption {
return newFuncContainerOption(func(option *containerOptions) {
func WithOwnerID(id *owner.ID) Option {
return func(option *containerOptions) {
option.owner = id
})
}
}
func WithNEO3Wallet(w *owner.NEO3Wallet) NewOption {
return newFuncContainerOption(func(option *containerOptions) {
func WithNEO3Wallet(w *owner.NEO3Wallet) Option {
return func(option *containerOptions) {
if option.owner == nil {
option.owner = new(owner.ID)
}
option.owner.SetNeo3Wallet(w)
})
}
}
func WithPolicy(policy *netmap.PlacementPolicy) NewOption {
return newFuncContainerOption(func(option *containerOptions) {
func WithPolicy(policy *netmap.PlacementPolicy) Option {
return func(option *containerOptions) {
option.policy = policy
})
}
}
func WithAttribute(key, value string) NewOption {
return newFuncContainerOption(func(option *containerOptions) {
func WithAttribute(key, value string) Option {
return func(option *containerOptions) {
attr := NewAttribute()
attr.SetKey(key)
attr.SetValue(value)
option.attributes = append(option.attributes, attr)
})
}
}