Package com.tnsai.memory.advanced

Class SessionRestorer

java.lang.Object

com.tnsai.memory.advanced.SessionRestorer

public final class SessionRestorer
extends Object

Restores TieredMemoryStore state from a JSON session file.

Reads the JSON file written by SessionSerializer and reconstructs the tiered memory store with all entries, provenance, and versioning metadata.

Constructor Summary

Constructors

Constructor	Description
SessionRestorer(Path directory)	Creates a restorer that reads from the given directory.

Method Summary

Modifier and Type	Method	Description
boolean	hasSession(String agentId)	Checks whether a session file exists for the given agent.
TieredMemoryStore	restore(String agentId)	Restores the tiered memory store for the given agent.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

SessionRestorer

public SessionRestorer(Path directory)

Creates a restorer that reads from the given directory.

Parameters:

directory - the directory containing session files

Method Details

restore

public TieredMemoryStore restore(String agentId)
                          throws IOException

Restores the tiered memory store for the given agent.

Parameters:

agentId - the agent ID

Returns:

a populated TieredMemoryStore, or an empty store if no file exists

Throws:

IOException - if the file exists but cannot be read

hasSession

public boolean hasSession(String agentId)

Checks whether a session file exists for the given agent.