Class AnthropicMapper

java.lang.Object

dev.langchain4j.model.anthropic.internal.mapper.AnthropicMapper

public class AnthropicMapper
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static final String	CACHE_CONTROL
static final String	REDACTED_THINKING_KEY
static final String	SERVER_TOOL_RESULTS_KEY
static final String	THINKING_SIGNATURE_KEY

Constructor Summary

Constructors

Constructor	Description
AnthropicMapper()

Method Summary

Modifier and Type	Method	Description
static Map<String,Object>	retainKeys(Map<String,Object> map, Set<String> keys)
static dev.langchain4j.data.message.AiMessage	toAiMessage(List<AnthropicContent> contents)
static dev.langchain4j.data.message.AiMessage	toAiMessage(List<AnthropicContent> contents, boolean returnThinking)
static dev.langchain4j.data.message.AiMessage	toAiMessage(List<AnthropicContent> contents, boolean returnThinking, boolean returnServerToolResults)
static List<AnthropicMessage>	toAnthropicMessages(List<dev.langchain4j.data.message.ChatMessage> messages)
static List<AnthropicMessage>	toAnthropicMessages(List<dev.langchain4j.data.message.ChatMessage> messages, boolean sendThinking)
static Map<String,Object>	toAnthropicSchema(dev.langchain4j.model.chat.request.json.JsonSchemaElement schemaElement)
static List<AnthropicTextContent>	toAnthropicSystemPrompt(List<dev.langchain4j.data.message.ChatMessage> messages, AnthropicCacheType cacheType)
static AnthropicTool	toAnthropicTool(dev.langchain4j.agent.tool.ToolSpecification toolSpecification, AnthropicCacheType cacheToolsPrompt)
static AnthropicTool	toAnthropicTool(dev.langchain4j.agent.tool.ToolSpecification toolSpecification, AnthropicCacheType cacheToolsPrompt, Set<String> toolMetadataKeysToSend, Boolean strictTools)
static AnthropicTool	toAnthropicTool(AnthropicServerTool serverTool)
static AnthropicToolChoice	toAnthropicToolChoice(dev.langchain4j.model.chat.request.ToolChoice toolChoice, String toolChoiceName, Boolean disableParallelToolUse)
static List<AnthropicTool>	toAnthropicTools(List<dev.langchain4j.agent.tool.ToolSpecification> toolSpecifications, AnthropicCacheType cacheToolsPrompt, Boolean strictTools)
static List<AnthropicTool>	toAnthropicTools(List<dev.langchain4j.agent.tool.ToolSpecification> toolSpecifications, AnthropicCacheType cacheToolsPrompt, Set<String> toolMetadataKeysToSend, Boolean strictTools)
static List<AnthropicTool>	toAnthropicTools(List<AnthropicServerTool> serverTools)
static dev.langchain4j.model.output.FinishReason	toFinishReason(String anthropicStopReason)
static dev.langchain4j.model.output.TokenUsage	toTokenUsage(AnthropicUsage anthropicUsage)

Methods inherited from class Object

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

Field Details

THINKING_SIGNATURE_KEY

public static final String THINKING_SIGNATURE_KEY

See Also:

• Constant Field Values

REDACTED_THINKING_KEY

public static final String REDACTED_THINKING_KEY

See Also:

• Constant Field Values

SERVER_TOOL_RESULTS_KEY

public static final String SERVER_TOOL_RESULTS_KEY

See Also:

• Constant Field Values

CACHE_CONTROL

public static final String CACHE_CONTROL

See Also:

• Constant Field Values

Constructor Details

AnthropicMapper

public AnthropicMapper()

Method Details

toAnthropicMessages

public static List<AnthropicMessage> toAnthropicMessages(List<dev.langchain4j.data.message.ChatMessage> messages)

toAnthropicMessages

public static List<AnthropicMessage> toAnthropicMessages(List<dev.langchain4j.data.message.ChatMessage> messages,
 boolean sendThinking)

toAnthropicSystemPrompt

public static List<AnthropicTextContent> toAnthropicSystemPrompt(List<dev.langchain4j.data.message.ChatMessage> messages,
 AnthropicCacheType cacheType)

toAiMessage

public static dev.langchain4j.data.message.AiMessage toAiMessage(List<AnthropicContent> contents)

toAiMessage

public static dev.langchain4j.data.message.AiMessage toAiMessage(List<AnthropicContent> contents,
 boolean returnThinking)

toAiMessage

public static dev.langchain4j.data.message.AiMessage toAiMessage(List<AnthropicContent> contents,
 boolean returnThinking,
 boolean returnServerToolResults)

toTokenUsage

public static dev.langchain4j.model.output.TokenUsage toTokenUsage(AnthropicUsage anthropicUsage)

toFinishReason

public static dev.langchain4j.model.output.FinishReason toFinishReason(String anthropicStopReason)

toAnthropicToolChoice

public static AnthropicToolChoice toAnthropicToolChoice(dev.langchain4j.model.chat.request.ToolChoice toolChoice,
 String toolChoiceName,
 Boolean disableParallelToolUse)

toAnthropicTools

public static List<AnthropicTool> toAnthropicTools(List<dev.langchain4j.agent.tool.ToolSpecification> toolSpecifications,
 AnthropicCacheType cacheToolsPrompt,
 Boolean strictTools)

toAnthropicTools

public static List<AnthropicTool> toAnthropicTools(List<dev.langchain4j.agent.tool.ToolSpecification> toolSpecifications,
 AnthropicCacheType cacheToolsPrompt,
 Set<String> toolMetadataKeysToSend,
 Boolean strictTools)

toAnthropicTool

public static AnthropicTool toAnthropicTool(dev.langchain4j.agent.tool.ToolSpecification toolSpecification,
 AnthropicCacheType cacheToolsPrompt)

toAnthropicTool

public static AnthropicTool toAnthropicTool(dev.langchain4j.agent.tool.ToolSpecification toolSpecification,
 AnthropicCacheType cacheToolsPrompt,
 Set<String> toolMetadataKeysToSend,
 Boolean strictTools)

retainKeys

public static Map<String,Object> retainKeys(Map<String,Object> map,
 Set<String> keys)

toAnthropicTools

public static List<AnthropicTool> toAnthropicTools(List<AnthropicServerTool> serverTools)

toAnthropicTool

public static AnthropicTool toAnthropicTool(AnthropicServerTool serverTool)

toAnthropicSchema

public static Map<String,Object> toAnthropicSchema(dev.langchain4j.model.chat.request.json.JsonSchemaElement schemaElement)