Deprecated API

Contents

• Deprecated Interfaces
• Deprecated Methods

Deprecated Interfaces

Interface and Description
dev.langchain4j.retriever.Retriever

Deprecated Methods

Method and Description
dev.langchain4j.data.document.Metadata.add(String, Object) Use Metadata.add(String, String) instead
dev.langchain4j.data.document.Metadata.from(String, Object) Use Metadata.from(String, String) instead
dev.langchain4j.internal.Utils.isCollectionEmpty(Collection<?>) Use Utils.isNullOrEmpty(Collection) instead.
dev.langchain4j.data.document.Metadata.metadata(String, Object) Use Metadata.metadata(String, String) instead
dev.langchain4j.data.message.ChatMessage.text() decode through ChatMessage.type() instead.
dev.langchain4j.data.message.UserMessage.text()