gle/adk/tools/retrieval/VertexAiRagRetrieval.html" title="class in com.google.adk.tools.retrieval">VertexAiRagRetrieval</a></div>
<div class="col-last even-row-color all-classes-table all-classes-table-tab2">
<div class="block">A retrieval tool that fetches context from Vertex AI RAG.</div>
</div>
<div class="col-first odd-row-color all-classes-table all-classes-table-tab2"><a href="com/google/adk/sessions/VertexAiSessionService.html" title="class in com.google.adk.sessions">VertexAiSessionService</a></div>