Package com.alibaba.cloud.ai.graph.agent.interceptor.modelretry

Class ModelRetryInterceptor

java.lang.Object

com.alibaba.cloud.ai.graph.agent.interceptor.ModelInterceptor

com.alibaba.cloud.ai.graph.agent.interceptor.modelretry.ModelRetryInterceptor

All Implemented Interfaces:

Interceptor

public class ModelRetryInterceptor
extends ModelInterceptor

The model calls a retry interceptor to handle retryable exceptions such as network errors. When a model call fails, it will be retried according to the configured retry policy until it succeeds or the maximum number of retries is reached. Example:

 ModelRetryInterceptor interceptor = ModelRetryInterceptor.builder()
     .maxAttempts(3)
     .initialDelay(1000)
     .maxDelay(10000)
     .backoffMultiplier(2.0)
     .build();
 

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ModelRetryInterceptor.Builder

Method Summary

Modifier and Type	Method	Description
static ModelRetryInterceptor.Builder	builder()
String	getName()
ModelResponse	interceptModel(ModelRequest request, ModelCallHandler handler)	Wrap a model call with custom logic.

Methods inherited from class com.alibaba.cloud.ai.graph.agent.interceptor.ModelInterceptor

getTools

Methods inherited from class java.lang.Object

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

Method Details

builder

public static ModelRetryInterceptor.Builder builder()

interceptModel

public ModelResponse interceptModel(ModelRequest request,
 ModelCallHandler handler)

Description copied from class: ModelInterceptor

Wrap a model call with custom logic. Implementations can: - Modify the request before calling the handler - Call the handler multiple times (retry logic) - Modify the response after handler returns - Handle exceptions and provide fallbacks

Specified by:

interceptModel in class ModelInterceptor

Parameters:

request - The model request

handler - The next handler in the chain (or base handler)

Returns:

The model response

getName

public String getName()