X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;ds=inline;f=src%2Fnet%2Fpterodactylus%2Ffcp%2Fhighlevel%2FHighLevelCallback.java;h=b43a8ccd9709cfb482b29a24cdadf59a4bf65517;hb=33e57ae1719a87ba663e1f640db264c8c698a8c4;hp=304d24e263105a375f0aa6ff96ac0d44134f0ec1;hpb=7020af8093e423c6a990a6db20da3514ac56236a;p=jFCPlib.git

diff --git a/src/net/pterodactylus/fcp/highlevel/HighLevelCallback.java b/src/net/pterodactylus/fcp/highlevel/HighLevelCallback.java
index 304d24e..b43a8cc 100644
--- a/src/net/pterodactylus/fcp/highlevel/HighLevelCallback.java
+++ b/src/net/pterodactylus/fcp/highlevel/HighLevelCallback.java
@@ -35,13 +35,19 @@ import java.util.List;
 public class HighLevelCallback<R extends HighLevelResult> {
 
 	/** Object used for synchronization. */
-	public final Object syncObject = new Object();
+	private final Object syncObject = new Object();
 
 	/** The list of callback listeners. */
-	public final List<HighLevelCallbackListener<R>> highLevelCallbackListeners = Collections.synchronizedList(new ArrayList<HighLevelCallbackListener<R>>());
+	private final List<HighLevelCallbackListener<R>> highLevelCallbackListeners = Collections.synchronizedList(new ArrayList<HighLevelCallbackListener<R>>());
 
 	/** The result of the operation. */
-	public R result = null;
+	private R result = null;
+
+	/**
+	 * Package-private construtor.
+	 */
+	HighLevelCallback() {
+	}
 
 	/**
 	 * Adds a callback listener to this callback. The callback listener will be