IStateStore

Instance methods

Delete

Deletes a state from the store by its key.

Delete(ctx context.Context, correlationId string, key string) any

• ctx: context.Context - operation context.
• correlationId: string - (optional) transaction id to trace execution through a call chain.
• key: string - a unique value key.
• return: any - removed item

Load

Loads state from the store using its key. If value is missing in the store it returns null.

Load(ctx context.Context, correlationId string, key string) any

• ctx: context.Context - operation context.
• correlationId: string - (optional) transaction id to trace execution through a call chain.
• key: string - a unique state key.
• return: any - the state value or null if value wasn’t found.

LoadBulk

Loads an array of states from the store using their keys.

LoadBulk(ctx context.Context, correlationId string, keys []string) []*StateValue

• ctx: context.Context - operation context.
• correlationId: string - (optional) transaction id to trace execution through call chain.
• keys: []string - unique state keys.
• returns: []*StateValue - an array with state values and their corresponding keys.

Save

Saves state into the store.

Save(ctx context.Context, correlationId string, key string, value any) any

• ctx: context.Context - operation context.
• correlationId: string - (optional) transaction id to trace execution through a call chain.
• key: string - a unique state key.
• value: any - a state value.
• returns: any - execution duration in milliseconds.