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 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()