langchain.memory.readonly.ReadOnlySharedMemory

class langchain.memory.readonly.ReadOnlySharedMemory(*, memory: BaseMemory)

Bases: BaseMemory

A memory wrapper that is read-only and cannot be changed.

Create a new model by parsing and validating input data from keyword arguments.

Raises ValidationError if the input data cannot be parsed to form a valid model.

param memory: langchain.schema.memory.BaseMemory [Required]

clear() → None

Nothing to clear, got a memory like a vault.

load_memory_variables(inputs: Dict[str, Any]) → Dict[str, str]

Load memory variables from memory.

save_context(inputs: Dict[str, Any], outputs: Dict[str, str]) → None

Nothing should be saved or changed

to_json() → Union[SerializedConstructor, SerializedNotImplemented]

to_json_not_implemented() → SerializedNotImplemented

property lc_attributes: Dict

Return a list of attribute names that should be included in the serialized kwargs. These attributes must be accepted by the constructor.

property lc_namespace: List[str]

Return the namespace of the langchain object. eg. [“langchain”, “llms”, “openai”]

property lc_secrets: Dict[str, str]

Return a map of constructor argument names to secret ids. eg. {“openai_api_key”: “OPENAI_API_KEY”}

property lc_serializable: bool

Return whether or not the class is serializable.

property memory_variables: List[str]

Return memory variables.

model Config

Bases: object

Configuration for this pydantic object.

arbitrary_types_allowed = True

Examples using ReadOnlySharedMemory

• Shared memory across agents and tools