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 0000000000000000000000000000000000000000..a0b4618bc1d89f9f248e51ad0e909a88c5ebeffe --- /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 fb021d62b532f62b11a26bcc21df83b709679091..5190cf1c7ada26409d53cba8c199ec7de1a4e467 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; + } }