Package com.alibaba.cloud.ai.graph.agent.hook.pii

Class PIIDetectionHook

java.lang.Object

com.alibaba.cloud.ai.graph.agent.hook.ModelHook

com.alibaba.cloud.ai.graph.agent.hook.pii.PIIDetectionHook

All Implemented Interfaces:

Hook

public class PIIDetectionHook
extends ModelHook

Detect and handle Personally Identifiable Information (PII) in agent conversations. This hook detects common PII types and applies configurable strategies to handle them. It can detect emails, credit cards, IP addresses, MAC addresses, and URLs in both user input and agent output. Example: PIIDetectionHook pii = PIIDetectionHook.builder() .piiType(PIIType.EMAIL) .strategy(RedactionStrategy.REDACT) .applyToInput(true) .build();

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	PIIDetectionHook.Builder

Method Summary

Modifier and Type	Method	Description
CompletableFuture<Map<String,Object>>	afterModel(OverAllState state, RunnableConfig config)
CompletableFuture<Map<String,Object>>	beforeModel(OverAllState state, RunnableConfig config)
static PIIDetectionHook.Builder	builder()
List<JumpTo>	canJumpTo()
String	getName()

Methods inherited from class com.alibaba.cloud.ai.graph.agent.hook.ModelHook

getAgentName, setAgentName

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.alibaba.cloud.ai.graph.agent.hook.Hook

getHookPositions, getKeyStrategys

Method Details

builder

public static PIIDetectionHook.Builder builder()

beforeModel

public CompletableFuture<Map<String,Object>> beforeModel(OverAllState state,
 RunnableConfig config)

Overrides:

beforeModel in class ModelHook

afterModel

public CompletableFuture<Map<String,Object>> afterModel(OverAllState state,
 RunnableConfig config)

Overrides:

afterModel in class ModelHook

getName

public String getName()

canJumpTo

public List<JumpTo> canJumpTo()