docs: Java snippets

Signed-off-by: Anush008 <anushshetty90@gmail.com>

qdrant-landing/content/documentation/headless/snippets/inference/ingest/go.md

@@ -7,10 +7,10 @@ import (
 )
 
 client, err := qdrant.NewClient(&qdrant.Config{
-	Host:   "xyz-example.qdrant.io",
-	Port:   6334,
-	APIKey: "<paste-your-api-key-here>",
-	UseTLS: true,
+    Host:   "xyz-example.qdrant.io",
+    Port:   6334,
+    APIKey: "<paste-your-api-key-here>",
+    UseTLS: true,
 })
 
 client.Upsert(ctx, &qdrant.UpsertPoints{

qdrant-landing/content/documentation/headless/snippets/inference/ingest/java.md

@@ -0,0 +1,38 @@
+```java
+import static io.qdrant.client.PointIdFactory.id;
+import static io.qdrant.client.ValueFactory.value;
+import static io.qdrant.client.VectorFactory.vector;
+import static io.qdrant.client.VectorsFactory.namedVectors;
+
+
+import io.qdrant.client.QdrantClient;
+import io.qdrant.client.QdrantGrpcClient;
+import io.qdrant.client.grpc.Points.Image;
+import io.qdrant.client.grpc.Points.PointStruct;
+import java.util.List;
+import java.util.Map;
+
+QdrantClient client =
+    new QdrantClient(
+        QdrantGrpcClient.newBuilder("xyz-example.qdrant.io", 6334, true)
+            .withApiKey("<your-api-key")
+            .build());
+
+client
+    .upsertAsync(
+        "{collection_name}",
+        List.of(
+            PointStruct.newBuilder()
+                .setId(id(1))
+                .setVectors(
+                    namedVectors(
+                        Map.of(
+                            "my-bm25-vector",
+                            vector(
+                                Document.newBuilder()
+                                    .setModel("qdrant/bm25")
+                                    .setText("Recipe for baking chocolate chip cookies")
+                                    .build()))))
+                .build()))
+    .get();
+```