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simple source pure

Functions 1

func NewStorage 

1func NewStorage(maxValues uint) *Storage
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NewStorage creates a new Storage with the given maximum number of values. If maxValues is 0, the storage is bounded to a size of one. If this is not desirable, then don't provide a value of 0.

Types 1

type Storage

struct 
1type Storage struct {
2	values    []feed.Value
3	maxValues uint
4}
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Storage is simple, bounded storage for published feed values.

Methods on Storage

func GetHistory

method on Storage 
1func (s Storage) GetHistory() []feed.Value
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GetHistory returns all values in the storage, from oldest to newest.

func GetLatest

method on Storage 
1func (s Storage) GetLatest() feed.Value
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GetLatest returns the most recently added value, or an empty value if none exist.

func Put

method on Storage 
1func (s *Storage) Put(value string) error
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Put adds a new value to the storage. If the storage is full, the oldest value is removed. If maxValues is 0, the storage is bounded to a size of one.

Imports 3

Source Files 2