X-Git-Url: https://git.ktnx.net/?a=blobdiff_plain;f=app%2Fsrc%2Fmain%2Fjava%2Fnet%2Fktnx%2Fmobileledger%2Fdao%2FBaseDAO.java;fp=app%2Fsrc%2Fmain%2Fjava%2Fnet%2Fktnx%2Fmobileledger%2Fdao%2FBaseDAO.java;h=0bcb3e488d7fe25b7e15b91f9949af795860d0dc;hb=caf9db3f39e12a8050f1d26bf196857bd3d36f2e;hp=0000000000000000000000000000000000000000;hpb=926ab67da2663c9405f79659e1c82efbbb661388;p=mobile-ledger.git

diff --git a/app/src/main/java/net/ktnx/mobileledger/dao/BaseDAO.java b/app/src/main/java/net/ktnx/mobileledger/dao/BaseDAO.java
new file mode 100644
index 00000000..0bcb3e48
--- /dev/null
+++ b/app/src/main/java/net/ktnx/mobileledger/dao/BaseDAO.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright © 2021 Damyan Ivanov.
+ * This file is part of MoLe.
+ * MoLe is free software: you can distribute it and/or modify it
+ * under the term of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your opinion), any later version.
+ *
+ * MoLe 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 terms for details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with MoLe. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package net.ktnx.mobileledger.dao;
+
+import android.os.AsyncTask;
+import android.os.Handler;
+import android.os.Looper;
+
+import androidx.annotation.Nullable;
+
+abstract class BaseDAO<T> {
+    abstract void insertSync(T item);
+    public void insert(T item, @Nullable Runnable onDone) {
+        AsyncTask.execute(() -> {
+            insertSync(item);
+            if (onDone != null)
+                new Handler(Looper.getMainLooper()).post(onDone);
+        });
+    }
+
+    abstract void updateSync(T item);
+    public void update(T item, @Nullable Runnable onDone) {
+        AsyncTask.execute(() -> {
+            updateSync(item);
+            if (onDone != null)
+                new Handler(Looper.getMainLooper()).post(onDone);
+        });
+    }
+    abstract void deleteSync(T item);
+    public void delete(T item, @Nullable Runnable onDone) {
+        AsyncTask.execute(() -> {
+            deleteSync(item);
+            if (onDone != null)
+                new Handler(Looper.getMainLooper()).post(onDone);
+        });
+    }
+
+
+}