make constructor package-private

[jFCPlib.git] / src / net / pterodactylus / fcp / highlevel / HighLevelCallback.java

diff --git a/src/net/pterodactylus/fcp/highlevel/HighLevelCallback.java b/src/net/pterodactylus/fcp/highlevel/HighLevelCallback.java
index 3f0cd39..b43a8cc 100644 (file)
--- a/src/net/pterodactylus/fcp/highlevel/HighLevelCallback.java
+++ b/src/net/pterodactylus/fcp/highlevel/HighLevelCallback.java
@@ -44,6 +44,12 @@ public class HighLevelCallback<R extends HighLevelResult> {
        private R result = null;
 
        /**
+        * Package-private construtor.
+        */
+       HighLevelCallback() {
+       }
+
+       /**
         * Adds a callback listener to this callback. The callback listener will be
         * called as soon as the result of the operation is known. If the result is
         * already known, the listener will be called immediately. Also, as soon as