states

package

v0.0.0-...-7b16d43 Latest Latest Go to latest Published: Feb 1, 2021 License: Apache-2.0 Imports: 7 Imported by: 0

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const CheckpointListKey = "checkpoints"

This section is empty.

func CreateStore(ruleId string, qos api.Qos) (api.Store, error)

type KVStore struct {
	// contains filtered or unexported fields
}

The manager for checkpoint storage. * *** mapStore keys *** { "checkpoint1", "checkpoint2" ... "checkpointn" : The complete or incomplete snapshot

func (s *KVStore) GetOpState(opId string) (*sync.Map, error)

Only run in the initialization

func (s *KVStore) SaveCheckpoint(checkpointId int64) error

func (s *KVStore) SaveState(checkpointId int64, opId string, state map[string]interface{}) error

type MemoryStore sync.Map //The current root store of a rule

func (s *MemoryStore) GetOpState(opId string) (*sync.Map, error)

func (s *MemoryStore) SaveCheckpoint(_ int64) error

func (s *MemoryStore) SaveState(_ int64, _ string, _ map[string]interface{}) error