Package dev.langchain4j.model.bedrock

Class BedrockCohereChatModel

java.lang.Object

dev.langchain4j.model.bedrock.internal.AbstractSharedBedrockChatModel

dev.langchain4j.model.bedrock.internal.AbstractBedrockChatModel<BedrockCohereChatModelResponse>

dev.langchain4j.model.bedrock.BedrockCohereChatModel

All Implemented Interfaces:

ChatModel

@Deprecated(forRemoval=true,
            since="1.0.0-beta2")
public class BedrockCohereChatModel
extends AbstractBedrockChatModel<BedrockCohereChatModelResponse>

Deprecated, for removal: This API element is subject to removal in a future version.

please use BedrockChatModel instead

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	BedrockCohereChatModel.BedrockCohereChatModelBuilder<C extends BedrockCohereChatModel,B extends BedrockCohereChatModel.BedrockCohereChatModelBuilder<C,B>>	Deprecated, for removal: This API element is subject to removal in a future version.
static enum	BedrockCohereChatModel.ReturnLikelihood	Deprecated, for removal: This API element is subject to removal in a future version.
static enum	BedrockCohereChatModel.Types	Deprecated, for removal: This API element is subject to removal in a future version. Bedrock Cohere model ids

Nested classes/interfaces inherited from class dev.langchain4j.model.bedrock.internal.AbstractBedrockChatModel

AbstractBedrockChatModel.AbstractBedrockChatModelBuilder<T extends BedrockChatModelResponse,C extends AbstractBedrockChatModel<T>,B extends AbstractBedrockChatModel.AbstractBedrockChatModelBuilder<T,C,B>>

Nested classes/interfaces inherited from class dev.langchain4j.model.bedrock.internal.AbstractSharedBedrockChatModel

AbstractSharedBedrockChatModel.AbstractSharedBedrockChatModelBuilder<C extends AbstractSharedBedrockChatModel,B extends AbstractSharedBedrockChatModel.AbstractSharedBedrockChatModelBuilder<C,B>>

Field Summary

Fields inherited from class dev.langchain4j.model.bedrock.internal.AbstractSharedBedrockChatModel

anthropicVersion, ASSISTANT_PROMPT, assistantPrompt, credentialsProvider, DEFAULT_ANTHROPIC_VERSION, DEFAULT_CREDENTIALS_PROVIDER, DEFAULT_LISTENERS, DEFAULT_MAX_RETRIES, DEFAULT_MAX_TOKENS, DEFAULT_REGION, DEFAULT_STOP_SEQUENCES, DEFAULT_TEMPERATURE, DEFAULT_TIMEOUT, DEFAULT_TOP_P, HUMAN_PROMPT, humanPrompt, listeners, maxRetries, maxTokens, region, stopSequences, temperature, timeout, topP

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	BedrockCohereChatModel(BedrockCohereChatModel.BedrockCohereChatModelBuilder<?,?> buider)	Deprecated, for removal: This API element is subject to removal in a future version.

Method Summary

Modifier and Type	Method	Description
static BedrockCohereChatModel.BedrockCohereChatModelBuilder<?,?>	builder()	Deprecated, for removal: This API element is subject to removal in a future version.
String	getModel()	Deprecated, for removal: This API element is subject to removal in a future version.
protected String	getModelId()	Deprecated, for removal: This API element is subject to removal in a future version. Get model id
protected Map<String,Object>	getRequestParameters(String prompt)	Deprecated, for removal: This API element is subject to removal in a future version. Get request parameters
protected Class<BedrockCohereChatModelResponse>	getResponseClassType()	Deprecated, for removal: This API element is subject to removal in a future version. Get response class type
static BedrockCohereChatModel.ReturnLikelihood	getReturnLikelihood()	Deprecated, for removal: This API element is subject to removal in a future version.
int	getTopK()	Deprecated, for removal: This API element is subject to removal in a future version.

Methods inherited from class dev.langchain4j.model.bedrock.internal.AbstractBedrockChatModel

chat, generate, getClient, listeners, of, provider, toAiMessage

Methods inherited from class dev.langchain4j.model.bedrock.internal.AbstractSharedBedrockChatModel

chatMessageToString, convertMessagesToAwsBody, createListenerRequest, createListenerRequest, createListenerResponse, getAnthropicVersion, getAssistantPrompt, getCredentialsProvider, getHumanPrompt, getListeners, getMaxRetries, getMaxTokens, getRegion, getStopSequences, getTemperature, getTimeout, getTopP, listenerErrorResponse

Methods inherited from class java.lang.Object

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

Methods inherited from interface dev.langchain4j.model.chat.ChatModel

chat, chat, chat, defaultRequestParameters, doChat, supportedCapabilities

Constructor Details

BedrockCohereChatModel

protected BedrockCohereChatModel(BedrockCohereChatModel.BedrockCohereChatModelBuilder<?,?> buider)

Deprecated, for removal: This API element is subject to removal in a future version.

Method Details

getRequestParameters

protected Map<String,Object> getRequestParameters(String prompt)

Deprecated, for removal: This API element is subject to removal in a future version.

Description copied from class: AbstractBedrockChatModel

Get request parameters

Specified by:

getRequestParameters in class AbstractBedrockChatModel<BedrockCohereChatModelResponse>

Parameters:

prompt - prompt

Returns:

request body

getModelId

protected String getModelId()

Deprecated, for removal: This API element is subject to removal in a future version.

Description copied from class: AbstractSharedBedrockChatModel

Get model id

Specified by:

getModelId in class AbstractSharedBedrockChatModel

Returns:

model id

getResponseClassType

protected Class<BedrockCohereChatModelResponse> getResponseClassType()

Deprecated, for removal: This API element is subject to removal in a future version.

Description copied from class: AbstractBedrockChatModel

Get response class type

Specified by:

getResponseClassType in class AbstractBedrockChatModel<BedrockCohereChatModelResponse>

Returns:

response class type

getReturnLikelihood

public static BedrockCohereChatModel.ReturnLikelihood getReturnLikelihood()

Deprecated, for removal: This API element is subject to removal in a future version.

getTopK

public int getTopK()

Deprecated, for removal: This API element is subject to removal in a future version.

Overrides:

getTopK in class AbstractSharedBedrockChatModel

getModel

public String getModel()

Deprecated, for removal: This API element is subject to removal in a future version.

builder

public static BedrockCohereChatModel.BedrockCohereChatModelBuilder<?,?> builder()

Deprecated, for removal: This API element is subject to removal in a future version.