Added the AsyncTaskResultWrapper

OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/AsyncTaskResultWrapper.java

@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2014 Dominik Schürmann <dominik@dominikschuermann.de>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package org.sufficientlysecure.keychain.ui.adapter;
+
+public class AsyncTaskResultWrapper <T>{
+
+    private final T result;
+    private final Exception error;
+
+    public AsyncTaskResultWrapper(T result, Exception error){
+        this.result = result;
+        this.error = error;
+    }
+
+    public T getResult() {
+        return result;
+    }
+
+    public Exception getError() {
+        return error;
+    }
+
+}