Add method that returns all remote Sones, change javadoc for createSone().

diff --git a/src/main/java/net/pterodactylus/sone/core/Core.java b/src/main/java/net/pterodactylus/sone/core/Core.java
index 6bfa5cd..362df22 100644 (file)
--- a/src/main/java/net/pterodactylus/sone/core/Core.java
+++ b/src/main/java/net/pterodactylus/sone/core/Core.java
@@ -38,6 +38,8 @@ import net.pterodactylus.sone.data.Reply;
 import net.pterodactylus.sone.data.Sone;
 import net.pterodactylus.util.config.Configuration;
 import net.pterodactylus.util.config.ConfigurationException;
+import net.pterodactylus.util.filter.Filter;
+import net.pterodactylus.util.filter.Filters;
 import net.pterodactylus.util.logging.Logging;
 import net.pterodactylus.util.service.AbstractService;
 import freenet.client.FetchResult;
@@ -151,7 +153,23 @@ public class Core extends AbstractService {
        }
 
        /**
-        * Creates a new post.
+        * Gets all known Sones that are not local Sones.
+        *
+        * @return All remote Sones
+        */
+       public Collection<Sone> getRemoteSones() {
+               return Filters.filteredCollection(getKnownSones(), new Filter<Sone>() {
+
+                       @Override
+                       @SuppressWarnings("synthetic-access")
+                       public boolean filterObject(Sone object) {
+                               return !localSones.contains(object);
+                       }
+               });
+       }
+
+       /**
+        * Creates a new post and adds it to the given Sone.
         *
         * @param sone
         *            The sone that creates the post
@@ -164,7 +182,7 @@ public class Core extends AbstractService {
        }
 
        /**
-        * Creates a new post.
+        * Creates a new post and adds it to the given Sone.
         *
         * @param sone
         *            The Sone that creates the post