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getMultipleItems function added! (issue #108) #137

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getMultipleItems function added! (issue #108) #137

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11 changes: 11 additions & 0 deletions cache.go
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Original file line number Diff line number Diff line change
Expand Up @@ -135,6 +135,17 @@ func (c *cache) Get(k string) (interface{}, bool) {
return item.Object, true
}

//GetMultipleItems returns an array of items corresponding to the input array
func (c *cache) GetMultipleItems(values []string) []interface{} {
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should it really be called GetMultipleItems, it is a bit stuttery to me, look that the Get function is not called GetItem

length := len(values)
var items = make([]interface{}, length)
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i would consider if the length of values is 0 an inmediate return, we could be initializing a 0 length map otherwise

for i := 0; i < length; i++ {
item, _ := c.Get(values[i])
items[i] = item
}
return items
}

// GetWithExpiration returns an item and its expiration time from the cache.
// It returns the item or nil, the expiration time if one is set (if the item
// never expires a zero value for time.Time is returned), and a bool indicating
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