From: David ‘Bombe’ Roden <bombe@pterodactylus.net>
Date: Sun, 7 Dec 2014 10:42:13 +0000 (+0100)
Subject: Store posts and replies in immutable sets.
X-Git-Url: https://git.pterodactylus.net/?p=Sone.git;a=commitdiff_plain;h=b10dc3573e2bf5c053d62c85b7ce19f9488d6a3c

Store posts and replies in immutable sets.
---

diff --git a/src/main/java/net/pterodactylus/sone/data/impl/SoneImpl.java b/src/main/java/net/pterodactylus/sone/data/impl/SoneImpl.java
index eb8bbe5..2ca73a2 100644
--- a/src/main/java/net/pterodactylus/sone/data/impl/SoneImpl.java
+++ b/src/main/java/net/pterodactylus/sone/data/impl/SoneImpl.java
@@ -25,7 +25,6 @@ import java.net.MalformedURLException;
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.Collections;
-import java.util.HashSet;
 import java.util.List;
 import java.util.Set;
 import java.util.concurrent.CopyOnWriteArraySet;
@@ -49,6 +48,7 @@ import net.pterodactylus.sone.freenet.wot.OwnIdentity;
 import freenet.keys.FreenetURI;
 
 import com.google.common.collect.FluentIterable;
+import com.google.common.collect.ImmutableSet;
 import com.google.common.hash.Hasher;
 import com.google.common.hash.Hashing;
 
@@ -95,10 +95,10 @@ public class SoneImpl implements LocalSone {
 	private volatile boolean known;
 
 	/** All posts. */
-	private final Collection<Post> posts = new HashSet<Post>();
+	private final ImmutableSet<Post> posts;
 
 	/** All replies. */
-	private final Set<PostReply> replies = new HashSet<PostReply>();
+	private final ImmutableSet<PostReply> replies;
 
 	/** The IDs of all liked posts. */
 	private final Set<String> likedPostIds = new CopyOnWriteArraySet<String>();
@@ -128,8 +128,8 @@ public class SoneImpl implements LocalSone {
 		this.local = local;
 		this.time = time;
 		this.client = client;
-		this.posts.addAll(posts);
-		this.replies.addAll(postReplies);
+		this.posts = ImmutableSet.copyOf(posts);
+		this.replies = ImmutableSet.copyOf(postReplies);
 	}
 
 	//