Package com.hw.langchain.prompts.chat

Class MessagesPlaceholder

java.lang.Object

com.hw.langchain.prompts.chat.BaseMessagePromptTemplate

com.hw.langchain.prompts.chat.MessagesPlaceholder

All Implemented Interfaces:

Serializable

public class MessagesPlaceholder
extends BaseMessagePromptTemplate

Prompt template that assumes variable is already list of messages.

Author:

HamaWhite

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
MessagesPlaceholder(String variableName)

Method Summary

Modifier and Type	Method	Description
List<BaseMessage>	formatMessages(Map<String,Object> kwargs)	To messages.
List<String>	inputVariables()	Input variables for this prompt template.

Methods inherited from class java.lang.Object

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

Constructor Details

MessagesPlaceholder

public MessagesPlaceholder(String variableName)

Method Details

formatMessages

public List<BaseMessage> formatMessages(Map<String,Object> kwargs)

Description copied from class: BaseMessagePromptTemplate

To messages.

Specified by:

formatMessages in class BaseMessagePromptTemplate

Parameters:

kwargs - keyword arguments

Returns:

a list of BaseMessage

inputVariables

public List<String> inputVariables()

Description copied from class: BaseMessagePromptTemplate

Input variables for this prompt template.

Specified by:

inputVariables in class BaseMessagePromptTemplate

Returns:

a list of input variables