Class App

java.lang.Object

com.google.adk.apps.App

public class App
extends Object

Represents an LLM-backed agentic application.

An App is the top-level container for an agentic system powered by LLMs. It manages a root agent (rootAgent), which serves as the root of an agent tree, enabling coordination and communication across all agents in the hierarchy. The plugins are application-wide components that provide shared capabilities and services to the entire system.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	App.Builder	Builder for App.

Method Summary

Modifier and Type	Method	Description
static App.Builder	builder()
ContextCacheConfig	contextCacheConfig()
EventsCompactionConfig	eventsCompactionConfig()
String	name()
com.google.common.collect.ImmutableList<? extends Plugin>	plugins()
BaseAgent	rootAgent()

Methods inherited from class Object

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

Method Details

name

public String name()

rootAgent

public BaseAgent rootAgent()

plugins

public com.google.common.collect.ImmutableList<? extends Plugin> plugins()

eventsCompactionConfig

@Nullable
public EventsCompactionConfig eventsCompactionConfig()

contextCacheConfig

@Nullable
public ContextCacheConfig contextCacheConfig()

builder

public static App.Builder builder()