Initial Commit

main.go

@@ -0,0 +1,43 @@
+package store
+
+import "github.com/vmihailenco/msgpack/v5"
+
+// Store represents a key value store
+type Store interface {
+	// Set sets a key to a value
+	Set(key string, val interface{}) error
+	// Get places a value at a key into val
+	Get(key string, val interface{}) error
+	Delete(key string) error
+	// Bucket returns a bucket with the specified name
+	Bucket(name string) Bucket
+	// Iter returns an iterator
+	Iter() Iter
+}
+
+// Bucket represents a bucket within a store
+type Bucket interface {
+	// Name returns the bucket name
+	Name() string
+	// Set sets a key in the bucket to a value
+	Set(string, interface{}) error
+	// Get places a value at a key in the bucket into val
+	Get(string, interface{}) error
+	Delete(key string) error
+	// Iter returns an iterator for the bucket
+	Iter() Iter
+}
+
+// Item represents an iterator item
+type Item struct {
+	Key  string
+	Data []byte
+}
+
+// Value sets out to the value of the item data
+func (it *Item) Value(out interface{}) error {
+	return msgpack.Unmarshal(it.Data, out)
+}
+
+// Iter represents an iterator channel
+type Iter <-chan *Item