refactor: skip entity processing for VSS if VSS subsystem not ready

Author: bsbodden

redis-om-spring/src/main/java/com/redis/om/spring/RedisModulesConfiguration.java

@@ -238,6 +238,7 @@ public HuggingFaceTokenizer sentenceTokenizer(RedisOMSpringProperties properties
         "maxLength", properties.getDjl().getSentenceTokenizerMaxLength(), //
         "modelMaxLength", properties.getDjl().getSentenceTokenizerModelMaxLength() //
     );
+
     try {
       InetAddress.getByName("www.huggingface.co").isReachable(5000);
       return HuggingFaceTokenizer.newInstance(properties.getDjl().getSentenceTokenizerModel(), options);

redis-om-spring/src/main/java/com/redis/om/spring/vectorize/FeatureExtractor.java

@@ -89,6 +89,9 @@ public byte[] getSentenceEmbeddingsFor(String text) {
   }
 
   public void processEntity(byte[] redisKey, Object item, boolean isNew) {
+    if (!isReady()) {
+      return;
+    }
     List<Field> fields = ObjectUtils.getFieldsWithAnnotation(item.getClass(), Vectorize.class);
     if (!fields.isEmpty()) {
       PropertyAccessor accessor = PropertyAccessorFactory.forBeanPropertyAccess(item);