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src/danielcortes/xyz/models/caja/CajaDAO.java

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+/*
+ * MIT License
+ *
+ * Copyright (c) 2018 Daniel Cortes
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+package danielcortes.xyz.models.caja;
+
+import danielcortes.xyz.data.ConnectionHolder;
+import danielcortes.xyz.data.SQLiteConnectionHolder;
+
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.time.LocalDate;
+import java.util.ArrayList;
+import java.util.List;
+
+public abstract class CajaDAO {
+    protected ConnectionHolder connectionHolder;
+
+    public abstract List<Caja> findAll();
+    public abstract Caja findById(int id);
+    public abstract Caja findByFecha(LocalDate fecha);
+    public abstract boolean insertCaja(Caja caja);
+    public abstract boolean updateCaja(Caja caja);
+
+    protected List<Caja> cajasFromResultSet(ResultSet rs) throws SQLException {
+        List<Caja> cajaList = new ArrayList<>();
+        while (rs.next()) {
+            Caja caja = new Caja();
+            caja.setId(rs.getInt("id"));
+            caja.setFecha(LocalDate.parse(rs.getString("fecha")));
+            cajaList.add(caja);
+        }
+        return cajaList;
+    }
+}