From 70e046a94f8a8ce0a76dc4e4182d43ac07a8e75d Mon Sep 17 00:00:00 2001
From: danielfeismann <daniel.feismann@tu-dortmund.de>
Date: Mon, 18 Sep 2023 18:51:04 +0200
Subject: [PATCH] set default timezone for sql data to UTC

---
 .../java/edu/ie3/datamodel/io/source/sql/SqlWeatherSource.java  | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/main/java/edu/ie3/datamodel/io/source/sql/SqlWeatherSource.java b/src/main/java/edu/ie3/datamodel/io/source/sql/SqlWeatherSource.java
index d2aab44e1..e5a52e7f2 100644
--- a/src/main/java/edu/ie3/datamodel/io/source/sql/SqlWeatherSource.java
+++ b/src/main/java/edu/ie3/datamodel/io/source/sql/SqlWeatherSource.java
@@ -84,6 +84,7 @@ public Map<Point, IndividualTimeSeries<WeatherValue>> getWeather(
             dataSource.executeQuery(
                 queryTimeInterval,
                 ps -> {
+                  TimeZone.setDefault(TimeZone.getTimeZone("UTC"));
                   ps.setTimestamp(1, Timestamp.from(timeInterval.getLower().toInstant()));
                   ps.setTimestamp(2, Timestamp.from(timeInterval.getUpper().toInstant()));
                 }));
@@ -110,6 +111,7 @@ public Map<Point, IndividualTimeSeries<WeatherValue>> getWeather(
             dataSource.executeQuery(
                 queryTimeIntervalAndCoordinates,
                 ps -> {
+                  TimeZone.setDefault(TimeZone.getTimeZone("UTC"));
                   Array coordinateIdArr =
                       ps.getConnection().createArrayOf("integer", coordinateIds.toArray());
                   ps.setArray(1, coordinateIdArr);