# Uses of Class
com.google.adk.tools.retrieval.BaseRetrievalTool

Packages that use BaseRetrievalTool
Package
Description
com.google.adk.tools.retrieval

- ## Uses of BaseRetrievalTool in com.google.adk.tools.retrieval

  Subclasses of BaseRetrievalTool in com.google.adk.tools.retrieval
  Modifier and Type
  Class
  Description
  `class`
  `VertexAiRagRetrieval`
  A retrieval tool that fetches context from Vertex AI RAG.