Package dev.langchain4j.service.memory

Class ChatMemoryService

java.lang.Object

dev.langchain4j.service.memory.ChatMemoryService

public class ChatMemoryService
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static final String	DEFAULT

Constructor Summary

Constructors

Constructor	Description
ChatMemoryService(ChatMemoryProvider chatMemoryProvider)
ChatMemoryService(dev.langchain4j.memory.ChatMemory chatMemory)

Method Summary

Modifier and Type	Method	Description
void	clearAll()
dev.langchain4j.memory.ChatMemory	evictChatMemory(Object memoryId)
Collection<dev.langchain4j.memory.ChatMemory>	getChatMemories()
dev.langchain4j.memory.ChatMemory	getChatMemory(Object memoryId)
Collection<Object>	getChatMemoryIDs()
dev.langchain4j.memory.ChatMemory	getOrCreateChatMemory(Object memoryId)

Methods inherited from class java.lang.Object

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

Field Details

DEFAULT

public static final String DEFAULT

See Also:

• Constant Field Values

Constructor Details

ChatMemoryService

public ChatMemoryService(ChatMemoryProvider chatMemoryProvider)

ChatMemoryService

public ChatMemoryService(dev.langchain4j.memory.ChatMemory chatMemory)

Method Details

getOrCreateChatMemory

public dev.langchain4j.memory.ChatMemory getOrCreateChatMemory(Object memoryId)

getChatMemory

public dev.langchain4j.memory.ChatMemory getChatMemory(Object memoryId)

evictChatMemory

public dev.langchain4j.memory.ChatMemory evictChatMemory(Object memoryId)

clearAll

public void clearAll()

getChatMemoryIDs

public Collection<Object> getChatMemoryIDs()

getChatMemories

public Collection<dev.langchain4j.memory.ChatMemory> getChatMemories()