From f5f311ca7bbc50d84412e6f062e915542fac0cde Mon Sep 17 00:00:00 2001
From: Colin McDonald <cmcdonald.main@gmail.com>
Date: Sun, 7 Feb 2016 21:06:13 -0500
Subject: [PATCH] Add FindOptions (optional) parameter to
 MongoUtils#findManyAndTransform

---
 .../java/net/frozenorb/apiv3/utils/MongoUtils.java    | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/src/main/java/net/frozenorb/apiv3/utils/MongoUtils.java b/src/main/java/net/frozenorb/apiv3/utils/MongoUtils.java
index ec6d72e..130ed28 100644
--- a/src/main/java/net/frozenorb/apiv3/utils/MongoUtils.java
+++ b/src/main/java/net/frozenorb/apiv3/utils/MongoUtils.java
@@ -17,10 +17,11 @@ import java.util.List;
 @UtilityClass
 public class MongoUtils {
 
-    private static final FindOptions limitOne = new FindOptions().setLimit(1);
+    private static final FindOptions limitOneOptions = new FindOptions().setLimit(1);
+    private static final FindOptions defaultOptions = new FindOptions();
 
     public static <T> void findOneAndTransform(String collection, JsonObject query, Function<JsonObject, T> transformation, Handler<AsyncResult<T>> callback) {
-        APIv3.getMongoClient().findWithOptions(collection, query, limitOne, res -> {
+        APIv3.getMongoClient().findWithOptions(collection, query, limitOneOptions, res -> {
             if (res.succeeded()) {
                 if (!res.result().isEmpty()) {
                     JsonObject json = res.result().get(0);
@@ -37,7 +38,11 @@ public class MongoUtils {
     }
 
     public static <T> void findManyAndTransform(String collection, JsonObject query, Function<JsonObject, T> transformation, Handler<AsyncResult<List<T>>> callback) {
-        APIv3.getMongoClient().find(collection, query, res -> {
+        findManyAndTransform(collection, query, defaultOptions, transformation, callback);
+    }
+
+    public static <T> void findManyAndTransform(String collection, JsonObject query, FindOptions options, Function<JsonObject, T> transformation, Handler<AsyncResult<List<T>>> callback) {
+        APIv3.getMongoClient().findWithOptions(collection, query, options, res -> {
             if (res.succeeded()) {
                 Collection<T> servers = Collections2.transform(res.result(), transformation);
                 callback.handle(Future.succeededFuture(ImmutableList.copyOf(servers)));