micro/store/wrapper.go
Vasiliy Tolstov c3def24bf4 store: add Wrappers support, create Namespace wrapper
Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>
2021-07-14 17:11:37 +03:00

85 lines
2.0 KiB
Go

package store
import (
"context"
)
// LogfFunc function used for Logf method
//type LogfFunc func(ctx context.Context, level Level, msg string, args ...interface{})
//type Wrapper interface {
// Logf logs message with needed level
//Logf(LogfFunc) LogfFunc
//}
type NamespaceStore struct {
s Store
ns string
}
var (
_ Store = &NamespaceStore{}
)
func NewNamespaceStore(s Store, ns string) Store {
return &NamespaceStore{s: s, ns: ns}
}
func (w *NamespaceStore) Init(opts ...Option) error {
return w.s.Init(opts...)
}
func (w *NamespaceStore) Connect(ctx context.Context) error {
return w.s.Connect(ctx)
}
func (w *NamespaceStore) Disconnect(ctx context.Context) error {
return w.s.Disconnect(ctx)
}
func (w *NamespaceStore) Read(ctx context.Context, key string, val interface{}, opts ...ReadOption) error {
return w.s.Read(ctx, key, val, append(opts, ReadNamespace(w.ns))...)
}
func (w *NamespaceStore) Write(ctx context.Context, key string, val interface{}, opts ...WriteOption) error {
return w.s.Write(ctx, key, val, append(opts, WriteNamespace(w.ns))...)
}
func (w *NamespaceStore) Delete(ctx context.Context, key string, opts ...DeleteOption) error {
return w.s.Delete(ctx, key, append(opts, DeleteNamespace(w.ns))...)
}
func (w *NamespaceStore) Exists(ctx context.Context, key string, opts ...ExistsOption) error {
return w.s.Exists(ctx, key, append(opts, ExistsNamespace(w.ns))...)
}
func (w *NamespaceStore) List(ctx context.Context, opts ...ListOption) ([]string, error) {
return w.s.List(ctx, append(opts, ListNamespace(w.ns))...)
}
func (w *NamespaceStore) Options() Options {
return w.s.Options()
}
func (w *NamespaceStore) Name() string {
return w.s.Name()
}
func (w *NamespaceStore) String() string {
return w.s.String()
}
//type NamespaceWrapper struct{}
//func NewNamespaceWrapper() Wrapper {
// return &NamespaceWrapper{}
//}
/*
func (w *OmitWrapper) Logf(fn LogfFunc) LogfFunc {
return func(ctx context.Context, level Level, msg string, args ...interface{}) {
fn(ctx, level, msg, getArgs(args)...)
}
}
*/