Polish

bountin · Apr 8, 2016 · 4e4ea4b · 4e4ea4b
1 parent d3f1d12
commit 4e4ea4b
Showing 1 changed file with 3 additions and 7 deletions.
diff --git a/...n/java/org/springframework/boot/autoconfigure/mongo/embedded/EmbeddedMongoProperties.java b/...n/java/org/springframework/boot/autoconfigure/mongo/embedded/EmbeddedMongoProperties.java
@@ -16,7 +16,7 @@
 
 package org.springframework.boot.autoconfigure.mongo.embedded;
 
-import java.util.Arrays;
+import java.util.Collections;
 import java.util.HashSet;
 import java.util.Set;
 
@@ -39,13 +39,13 @@ public class EmbeddedMongoProperties {
 	 */
 	private String version = "2.6.10";
 
-	private Storage storage;
+	private final Storage storage = new Storage();
 
 	/**
 	 * Comma-separated list of features to enable.
 	 */
 	private Set<Feature> features = new HashSet<Feature>(
-			Arrays.asList(Feature.SYNC_DELAY));
+			Collections.singletonList(Feature.SYNC_DELAY));
 
 	public String getVersion() {
 		return this.version;
@@ -67,10 +67,6 @@ public Storage getStorage() {
 		return this.storage;
 	}
 
-	public void setStorage(Storage storage) {
-		this.storage = storage;
-	}
-
 	public static class Storage {
 
 		/**