Move friend-related functionality into the database.

[Sone.git] / src / main / java / net / pterodactylus / sone / database / memory / ConfigurationLoader.java

diff --git a/src/main/java/net/pterodactylus/sone/database/memory/ConfigurationLoader.java b/src/main/java/net/pterodactylus/sone/database/memory/ConfigurationLoader.java
index fe23153..1691ddb 100644 (file)
--- a/src/main/java/net/pterodactylus/sone/database/memory/ConfigurationLoader.java
+++ b/src/main/java/net/pterodactylus/sone/database/memory/ConfigurationLoader.java
@@ -2,6 +2,7 @@ package net.pterodactylus.sone.database.memory;
 
 import static java.util.logging.Level.WARNING;
 
+import java.util.Collection;
 import java.util.HashSet;
 import java.util.Set;
 import java.util.logging.Logger;
@@ -17,13 +18,21 @@ import net.pterodactylus.util.config.ConfigurationException;
 public class ConfigurationLoader {
 
        private static final Logger logger =
-                       Logger.getLogger(ConfigurationLoader.class.getName());
+                       Logger.getLogger("Sone.Database.Memory.Configuration");
        private final Configuration configuration;
 
        public ConfigurationLoader(Configuration configuration) {
                this.configuration = configuration;
        }
 
+       public synchronized Set<String> loadFriends(String localSoneId) {
+               return loadIds("Sone/" + localSoneId + "/Friends");
+       }
+
+       public void saveFriends(String soneId, Collection<String> friends) {
+               saveIds("Sone/" + soneId + "/Friends", friends);
+       }
+
        public synchronized Set<String> loadKnownPosts() {
                return loadIds("KnownPosts");
        }
@@ -56,10 +65,10 @@ public class ConfigurationLoader {
                saveIds("Bookmarks/Post", bookmarkedPosts);
        }
 
-       private void saveIds(String prefix, Set<String> bookmarkedPosts) {
+       private void saveIds(String prefix, Collection<String> ids) {
                try {
                        int idCounter = 0;
-                       for (String id : bookmarkedPosts) {
+                       for (String id : ids) {
                                configuration
                                                .getStringValue(prefix + "/" + idCounter++ + "/ID")
                                                .setValue(id);