Package io.agentscope.harness.agent.gateway

Interface SubagentMaterializer

Functional Interface:
This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
@FunctionalInterface public interface SubagentMaterializer
Rebuilds a subagent Agent instance from its type id. Used by HarnessGateway to recover an exposed subagent on a node that does not hold the live instance (after a restart or when a request is routed to a different replica).

Typically backed by DefaultAgentManager::createAgentIfPresent. The rebuilt agent is invoked with the sessionId carried by the SubagentRecord, so a distributed AgentStateStore restores the prior conversation history.

  • Method Summary

    Modifier and Type
    Method
    Description
    Optional<io.agentscope.core.agent.Agent>
    materialize(String agentId, io.agentscope.core.agent.RuntimeContext parentRc)
    Materializes an agent of the given type.

  • Method Details

    • materialize

      Optional<io.agentscope.core.agent.Agent> materialize(String agentId, io.agentscope.core.agent.RuntimeContext parentRc)
      Materializes an agent of the given type.
      Parameters:
      agentId - the subagent type identifier
      parentRc - a runtime context carrying at least the target session id
      Returns:
      the rebuilt agent, or Optional.empty() if the type is unknown / not spawnable