Package org.springframework.ai.anthropic.api

Class StreamHelper

java.lang.Object

org.springframework.ai.anthropic.api.StreamHelper

public class StreamHelper
extends Object

Helper class to support streaming function calling.

It can merge the streamed AnthropicApi.StreamEvent chunks in case of function calling message.

Since:

1.0.0

Author:

Mariusz Bernacki, Christian Tzolov, Jihoon Kim

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	StreamHelper.ChatCompletionResponseBuilder

Constructor Summary

Constructors

Constructor	Description
StreamHelper()

Method Summary

Modifier and Type	Method	Description
AnthropicApi.ChatCompletionResponse	eventToChatCompletionResponse(AnthropicApi.StreamEvent event, AtomicReference<StreamHelper.ChatCompletionResponseBuilder> contentBlockReference)
boolean	isToolUseFinish(AnthropicApi.StreamEvent event)
boolean	isToolUseStart(AnthropicApi.StreamEvent event)
AnthropicApi.StreamEvent	mergeToolUseEvents(AnthropicApi.StreamEvent previousEvent, AnthropicApi.StreamEvent event)

Methods inherited from class java.lang.Object

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

Constructor Details

StreamHelper

public StreamHelper()

Method Details

isToolUseStart

public boolean isToolUseStart(AnthropicApi.StreamEvent event)

isToolUseFinish

public boolean isToolUseFinish(AnthropicApi.StreamEvent event)

mergeToolUseEvents

public AnthropicApi.StreamEvent mergeToolUseEvents(AnthropicApi.StreamEvent previousEvent,
 AnthropicApi.StreamEvent event)

eventToChatCompletionResponse

public AnthropicApi.ChatCompletionResponse eventToChatCompletionResponse(AnthropicApi.StreamEvent event,
 AtomicReference<StreamHelper.ChatCompletionResponseBuilder> contentBlockReference)