Package com.google.adk.web.service

Class RunnerService

java.lang.Object

com.google.adk.web.service.RunnerService

@Component
public class RunnerService
extends Object

Serves the configured apps, and creates and caches a Runner for each.

Constructor Summary

Constructors

Constructor	Description
RunnerService(AgentLoader agentProvider, BaseArtifactService artifactService, BaseSessionService sessionService, BaseMemoryService memoryService, List<BasePlugin> extraPlugins)	Serves the agents of agentProvider.
RunnerService(AppLoader appLoader, BaseArtifactService artifactService, BaseSessionService sessionService, BaseMemoryService memoryService, List<BasePlugin> extraPlugins)	Serves the apps of appLoader.

Method Summary

Modifier and Type	Method	Description
Runner	getRunner(String appName)	Gets the Runner instance for a given application name.
com.google.common.collect.ImmutableList<String>	listApps()	Returns the names of the apps this server serves.
Optional<Node>	loadRoot(String appName)	Returns the root that the app appName runs: the workflow node it runs, or else its root agent.
void	onAgentUpdated(String agentName)	Called by hot loader when agents are updated

Methods inherited from class java.lang.Object

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

Constructor Details

RunnerService

public RunnerService(AppLoader appLoader,
 BaseArtifactService artifactService,
 BaseSessionService sessionService,
 BaseMemoryService memoryService,
 List<BasePlugin> extraPlugins)

Serves the apps of appLoader.

RunnerService

public RunnerService(AgentLoader agentProvider,
 BaseArtifactService artifactService,
 BaseSessionService sessionService,
 BaseMemoryService memoryService,
 List<BasePlugin> extraPlugins)

Serves the agents of agentProvider.

Method Details

listApps

public com.google.common.collect.ImmutableList<String> listApps()

Returns the names of the apps this server serves.

loadRoot

@Experimental
public Optional<Node> loadRoot(String appName)

Returns the root that the app appName runs: the workflow node it runs, or else its root agent. Empty if there is no such app.

Throws:

IllegalStateException - if the app exists but fails to load

getRunner

public Runner getRunner(String appName)

Gets the Runner instance for a given application name. An app runs under the requested name, with this server's plugins after its own.

Parameters:

appName - The application name requested by the user.

Returns:

A configured Runner instance.

Throws:

org.springframework.web.server.ResponseStatusException - with 404 if there is no such app, or 500 if it fails to load

onAgentUpdated

public void onAgentUpdated(String agentName)

Called by hot loader when agents are updated