From ff04cb818eec236d66827937904674de4fb14f9e Mon Sep 17 00:00:00 2001
From: Robert Goldmann <deadlocker@gmx.de>
Date: Sun, 23 May 2021 00:25:07 +0200
Subject: [PATCH] #598 - fixed linter warnings

---
 .../deadlocker8/budgetmaster/database/BackupItemParser.java   | 4 ++++
 .../de/deadlocker8/budgetmaster/database/DatabaseParser.java  | 4 ++--
 .../database/model/v4/BackupRepeatingEndOption_v4.java        | 1 +
 .../budgetmaster/database/model/v4/BackupTemplate_v4.java     | 1 +
 .../budgetmaster/database/model/v4/BackupTransaction_v4.java  | 1 +
 .../budgetmaster/database/model/v5/BackupTransaction_v5.java  | 1 +
 6 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/src/main/java/de/deadlocker8/budgetmaster/database/BackupItemParser.java b/src/main/java/de/deadlocker8/budgetmaster/database/BackupItemParser.java
index c189b88ac..bda62e21f 100644
--- a/src/main/java/de/deadlocker8/budgetmaster/database/BackupItemParser.java
+++ b/src/main/java/de/deadlocker8/budgetmaster/database/BackupItemParser.java
@@ -9,6 +9,10 @@ import java.util.List;
 
 public class BackupItemParser
 {
+	private BackupItemParser()
+	{
+	}
+
 	public static <T> List<T> parseItems(JsonArray jsonArray, Class<T> itemType)
 	{
 		List<T> parsedItems = new ArrayList<>();
diff --git a/src/main/java/de/deadlocker8/budgetmaster/database/DatabaseParser.java b/src/main/java/de/deadlocker8/budgetmaster/database/DatabaseParser.java
index c8da102b5..d47a4260b 100644
--- a/src/main/java/de/deadlocker8/budgetmaster/database/DatabaseParser.java
+++ b/src/main/java/de/deadlocker8/budgetmaster/database/DatabaseParser.java
@@ -15,8 +15,8 @@ public class DatabaseParser
 {
 	final Logger LOGGER = LoggerFactory.getLogger(this.getClass());
 
-	private final int MINIMUM_VERSION = 4;
-	private final int LATEST_VERSION = 5;
+	private static final int MINIMUM_VERSION = 4;
+	private static final int LATEST_VERSION = 5;
 
 	private final String jsonString;
 
diff --git a/src/main/java/de/deadlocker8/budgetmaster/database/model/v4/BackupRepeatingEndOption_v4.java b/src/main/java/de/deadlocker8/budgetmaster/database/model/v4/BackupRepeatingEndOption_v4.java
index a12f213e8..2c9dfc5f9 100644
--- a/src/main/java/de/deadlocker8/budgetmaster/database/model/v4/BackupRepeatingEndOption_v4.java
+++ b/src/main/java/de/deadlocker8/budgetmaster/database/model/v4/BackupRepeatingEndOption_v4.java
@@ -10,6 +10,7 @@ public class BackupRepeatingEndOption_v4
 
 	public BackupRepeatingEndOption_v4()
 	{
+		// for GSON
 	}
 
 	public String getLocalizationKey()
diff --git a/src/main/java/de/deadlocker8/budgetmaster/database/model/v4/BackupTemplate_v4.java b/src/main/java/de/deadlocker8/budgetmaster/database/model/v4/BackupTemplate_v4.java
index e7d351cfc..3c3f29701 100644
--- a/src/main/java/de/deadlocker8/budgetmaster/database/model/v4/BackupTemplate_v4.java
+++ b/src/main/java/de/deadlocker8/budgetmaster/database/model/v4/BackupTemplate_v4.java
@@ -23,6 +23,7 @@ public class BackupTemplate_v4 implements BackupTransactionBase_v4, Upgradeable<
 
 	public BackupTemplate_v4()
 	{
+		// for GSON
 	}
 
 	public String getTemplateName()
diff --git a/src/main/java/de/deadlocker8/budgetmaster/database/model/v4/BackupTransaction_v4.java b/src/main/java/de/deadlocker8/budgetmaster/database/model/v4/BackupTransaction_v4.java
index efbca7711..265ed8999 100644
--- a/src/main/java/de/deadlocker8/budgetmaster/database/model/v4/BackupTransaction_v4.java
+++ b/src/main/java/de/deadlocker8/budgetmaster/database/model/v4/BackupTransaction_v4.java
@@ -24,6 +24,7 @@ public class BackupTransaction_v4 implements BackupTransactionBase_v4, Upgradeab
 
 	public BackupTransaction_v4()
 	{
+		// for GSON
 	}
 
 	public Integer getAmount()
diff --git a/src/main/java/de/deadlocker8/budgetmaster/database/model/v5/BackupTransaction_v5.java b/src/main/java/de/deadlocker8/budgetmaster/database/model/v5/BackupTransaction_v5.java
index 8a79264d8..299d521c1 100644
--- a/src/main/java/de/deadlocker8/budgetmaster/database/model/v5/BackupTransaction_v5.java
+++ b/src/main/java/de/deadlocker8/budgetmaster/database/model/v5/BackupTransaction_v5.java
@@ -21,6 +21,7 @@ public class BackupTransaction_v5
 
 	public BackupTransaction_v5()
 	{
+		// for GSON
 	}
 
 	public BackupTransaction_v5(Integer amount, Boolean isExpenditure, String date, BackupAccount_v5 account, BackupCategory_v5 category, String name, String description, List<Tag> tags, BackupRepeatingOption_v4 repeatingOption, BackupAccount_v5 transferAccount)
-- 
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