40 lines
720 B
Go
40 lines
720 B
Go
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package cache
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import (
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"github.com/micro/go-micro/v2/store"
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"github.com/pkg/errors"
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)
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// Cache implements a cache in front of a micro Store
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type Cache struct {
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options store.Options
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store.Store
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stores []store.Store
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}
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// NewStore returns new cache
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func NewStore(opts ...store.Option) store.Store {
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s := &Cache{
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options: store.Options{},
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stores: []store.Store{},
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}
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for _, o := range opts {
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o(&s.options)
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}
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return s
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}
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// Init initialises a new cache
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func (c *Cache) Init(opts ...store.Option) error {
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for _, o := range opts {
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o(&c.options)
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}
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for _, s := range c.stores {
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if err := s.Init(); err != nil {
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return errors.Wrapf(err, "Store %s failed to Init()", s.String())
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}
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}
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return nil
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}
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