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Overview ¶
Package kvdb is kvdb module
Index ¶
Constants ¶
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Variables ¶
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Functions ¶
This section is empty.
Types ¶
type Kv ¶
type Kv struct {
// contains filtered or unexported fields
}
type KvDBBatcher ¶
type KvDBBatcher struct {
// contains filtered or unexported fields
}
func NewKvDBBatcher ¶
func NewKvDBBatcher() *KvDBBatcher
func (*KvDBBatcher) Add ¶
func (b *KvDBBatcher) Add(key string, value []byte)
func (*KvDBBatcher) GetKvs ¶
func (b *KvDBBatcher) GetKvs() []*Kv
func (*KvDBBatcher) Len ¶
func (b *KvDBBatcher) Len() int
type KvDBProvider ¶
type KvDBProvider interface {
// Get returns value by key
Get(key string) ([]byte, bool)
// Put saves the key-values
Put(key string, value []byte) error
// Has return true if the given key exist, or return false if none exists
Has(key string) (bool, error)
// Delete deletes the given key
Delete(key string) error
// WriteBatch writes a batch in an atomic operation
WriteBatch(batch *KvDBBatcher) error
Close()
}
KvDBProvider defines kv db provider interface
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