Use database methods where possible.

diff --git a/src/main/java/net/pterodactylus/sone/core/Core.java b/src/main/java/net/pterodactylus/sone/core/Core.java
index 47a77ee..d60bbda 100644 (file)
--- a/src/main/java/net/pterodactylus/sone/core/Core.java
+++ b/src/main/java/net/pterodactylus/sone/core/Core.java
@@ -346,9 +346,7 @@ public class Core extends AbstractService implements SoneProvider, PostProvider,
         */
        @Override
        public Collection<Sone> getSones() {
-               synchronized (sones) {
-                       return ImmutableSet.copyOf(sones.values());
-               }
+               return database.getSones();
        }
 
        /**
@@ -362,9 +360,7 @@ public class Core extends AbstractService implements SoneProvider, PostProvider,
         */
        @Override
        public Optional<Sone> getSone(String id) {
-               synchronized (sones) {
-                       return Optional.fromNullable(sones.get(id));
-               }
+               return database.getSone(id);
        }
 
        /**
@@ -372,9 +368,7 @@ public class Core extends AbstractService implements SoneProvider, PostProvider,
         */
        @Override
        public Collection<Sone> getLocalSones() {
-               synchronized (sones) {
-                       return FluentIterable.from(sones.values()).filter(LOCAL_SONE_FILTER).toSet();
-               }
+               return database.getLocalSones();
        }
 
        /**
@@ -407,9 +401,7 @@ public class Core extends AbstractService implements SoneProvider, PostProvider,
         */
        @Override
        public Collection<Sone> getRemoteSones() {
-               synchronized (sones) {
-                       return FluentIterable.from(sones.values()).filter(not(LOCAL_SONE_FILTER)).toSet();
-               }
+               return database.getRemoteSones();
        }
 
        /**