From d66d85bb69a08ef983b040d442617cc14f605a8f Mon Sep 17 00:00:00 2001
From: pavel <ppetrashov.dev@gmail.com>
Date: Sun, 12 Jan 2025 21:52:15 -0500
Subject: [PATCH] Simplified method (deleted unnecessary local variable)

---
 .../org/springframework/ai/vectorstore/SimpleVectorStore.java | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/spring-ai-core/src/main/java/org/springframework/ai/vectorstore/SimpleVectorStore.java b/spring-ai-core/src/main/java/org/springframework/ai/vectorstore/SimpleVectorStore.java
index 7ff543c3d..c550b1313 100644
--- a/spring-ai-core/src/main/java/org/springframework/ai/vectorstore/SimpleVectorStore.java
+++ b/spring-ai-core/src/main/java/org/springframework/ai/vectorstore/SimpleVectorStore.java
@@ -207,14 +207,12 @@ public class SimpleVectorStore extends AbstractObservationVectorStore {
 
 	private String getVectorDbAsJson() {
 		ObjectWriter objectWriter = this.objectMapper.writerWithDefaultPrettyPrinter();
-		String json;
 		try {
-			json = objectWriter.writeValueAsString(this.store);
+			return objectWriter.writeValueAsString(this.store);
 		}
 		catch (JsonProcessingException e) {
 			throw new RuntimeException("Error serializing documentMap to JSON.", e);
 		}
-		return json;
 	}
 
 	private float[] getUserQueryEmbedding(String query) {