39 lines
849 B
Go
39 lines
849 B
Go
package cache
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import (
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"time"
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"github.com/koding/cache"
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"golang.org/x/net/context"
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)
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type Cache interface {
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Get(string) (interface{}, error)
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Set(string, interface{}) error
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}
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func Get(c context.Context, key string) (interface{}, error) {
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return FromContext(c).Get(key)
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}
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func Set(c context.Context, key string, value interface{}) error {
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return FromContext(c).Set(key, value)
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}
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// Default creates an in-memory cache with the default
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// 30 minute expiration period.
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func Default() Cache {
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return cache.NewMemoryWithTTL(time.Minute * 30)
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}
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// NewTTL returns an in-memory cache with the specified
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// ttl expiration period.
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func NewTTL(t time.Duration) Cache {
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return cache.NewMemoryWithTTL(t)
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}
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// NewTTL returns an in-memory cache with the specified
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// ttl expiration period.
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func NewLRU(size int) Cache {
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return cache.NewLRU(size)
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}
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