From 5f504f24a77baca61fc4bccd602d30fe9417fdc0 Mon Sep 17 00:00:00 2001
From: Robert Goldmann <deadlocker@gmx.de>
Date: Sat, 22 May 2021 22:22:08 +0200
Subject: [PATCH] #598 - created interface for backup databases
---
.../database/model/BackupDatabase.java | 12 ++++++++++++
.../database/model/v5/BackupDatabase_v5.java | 16 ++++++++++++++--
2 files changed, 26 insertions(+), 2 deletions(-)
create mode 100644 src/main/java/de/deadlocker8/budgetmaster/database/model/BackupDatabase.java
diff --git a/src/main/java/de/deadlocker8/budgetmaster/database/model/BackupDatabase.java b/src/main/java/de/deadlocker8/budgetmaster/database/model/BackupDatabase.java
new file mode 100644
index 000000000..a0b4618bc
--- /dev/null
+++ b/src/main/java/de/deadlocker8/budgetmaster/database/model/BackupDatabase.java
@@ -0,0 +1,12 @@
+package de.deadlocker8.budgetmaster.database.model;
+
+import de.deadlocker8.budgetmaster.database.Database;
+
+public interface BackupDatabase
+{
+ int getVersion();
+
+ BackupDatabase upgrade();
+
+ Database convert();
+}
diff --git a/src/main/java/de/deadlocker8/budgetmaster/database/model/v5/BackupDatabase_v5.java b/src/main/java/de/deadlocker8/budgetmaster/database/model/v5/BackupDatabase_v5.java
index fb021d62b..5190cf1c7 100644
--- a/src/main/java/de/deadlocker8/budgetmaster/database/model/v5/BackupDatabase_v5.java
+++ b/src/main/java/de/deadlocker8/budgetmaster/database/model/v5/BackupDatabase_v5.java
@@ -5,6 +5,7 @@ import de.deadlocker8.budgetmaster.categories.Category;
import de.deadlocker8.budgetmaster.charts.Chart;
import de.deadlocker8.budgetmaster.database.Converter;
import de.deadlocker8.budgetmaster.database.Database;
+import de.deadlocker8.budgetmaster.database.model.BackupDatabase;
import de.deadlocker8.budgetmaster.database.model.v5.converter.*;
import de.deadlocker8.budgetmaster.images.Image;
import de.deadlocker8.budgetmaster.templates.Template;
@@ -13,9 +14,8 @@ import de.deadlocker8.budgetmaster.transactions.Transaction;
import java.util.ArrayList;
import java.util.List;
-public class BackupDatabase_v5
+public class BackupDatabase_v5 implements BackupDatabase
{
- private final String TYPE = "BUDGETMASTER_DATABASE";
private final int VERSION = 5;
private List<BackupCategory_v5> categories;
@@ -120,4 +120,16 @@ public class BackupDatabase_v5
}
return convertedItems;
}
+
+ @Override
+ public int getVersion()
+ {
+ return this.VERSION;
+ }
+
+ @Override
+ public BackupDatabase upgrade()
+ {
+ return null;
+ }
}
--
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