From 59910dbba1ee6267f39051b10ddef28ae1be3df1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=B6nke=20K=C3=BCper?= <soenkekueper@gmx.de>
Date: Sun, 28 Nov 2021 18:26:54 +0100
Subject: [PATCH] 0000: Fixed compile warnings
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Signed-off-by: Sönke Küper <soenkekueper@gmx.de>
---
 .../internal/AbstractDtoAttributeSelector.java            | 2 +-
 .../deutschebahn/internal/DeutscheBahnTrainHandler.java   | 8 ++++----
 .../binding/deutschebahn/internal/EventAttribute.java     | 2 +-
 .../binding/deutschebahn/internal/TripLabelAttribute.java | 4 ++--
 4 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/bundles/org.openhab.binding.deutschebahn/src/main/java/org/openhab/binding/deutschebahn/internal/AbstractDtoAttributeSelector.java b/bundles/org.openhab.binding.deutschebahn/src/main/java/org/openhab/binding/deutschebahn/internal/AbstractDtoAttributeSelector.java
index 6e25825f02001..b5c6db1040b75 100644
--- a/bundles/org.openhab.binding.deutschebahn/src/main/java/org/openhab/binding/deutschebahn/internal/AbstractDtoAttributeSelector.java
+++ b/bundles/org.openhab.binding.deutschebahn/src/main/java/org/openhab/binding/deutschebahn/internal/AbstractDtoAttributeSelector.java
@@ -30,7 +30,7 @@
  * @param <STATE_TYPE> type of state.
  */
 @NonNullByDefault
-public abstract class AbstractDtoAttributeSelector<DTO_TYPE extends JaxbEntity, VALUE_TYPE, STATE_TYPE extends State> {
+public abstract class AbstractDtoAttributeSelector<DTO_TYPE extends JaxbEntity, @Nullable VALUE_TYPE, STATE_TYPE extends State> {
 
     private final Function<DTO_TYPE, @Nullable VALUE_TYPE> getter;
     private final BiConsumer<DTO_TYPE, VALUE_TYPE> setter;
diff --git a/bundles/org.openhab.binding.deutschebahn/src/main/java/org/openhab/binding/deutschebahn/internal/DeutscheBahnTrainHandler.java b/bundles/org.openhab.binding.deutschebahn/src/main/java/org/openhab/binding/deutschebahn/internal/DeutscheBahnTrainHandler.java
index 0652c8fd33eb9..e04b95ce48c8f 100644
--- a/bundles/org.openhab.binding.deutschebahn/src/main/java/org/openhab/binding/deutschebahn/internal/DeutscheBahnTrainHandler.java
+++ b/bundles/org.openhab.binding.deutschebahn/src/main/java/org/openhab/binding/deutschebahn/internal/DeutscheBahnTrainHandler.java
@@ -17,9 +17,7 @@
 
 import org.eclipse.jdt.annotation.NonNullByDefault;
 import org.eclipse.jdt.annotation.Nullable;
-import org.openhab.binding.deutschebahn.internal.timetable.dto.Event;
 import org.openhab.binding.deutschebahn.internal.timetable.dto.TimetableStop;
-import org.openhab.binding.deutschebahn.internal.timetable.dto.TripLabel;
 import org.openhab.core.thing.Channel;
 import org.openhab.core.thing.ChannelUID;
 import org.openhab.core.thing.Thing;
@@ -126,7 +124,8 @@ private void createChannelMapping() {
     }
 
     /**
-     * Creates an {@link ChannelWithConfig} for an channel that represents an attribute of an {@link TripLabel}.
+     * Creates an {@link ChannelWithConfig} for an channel that represents an attribute of an
+     * {@link org.openhab.binding.deutschebahn.internal.timetable.dto.TripLabel}.
      */
     private void createTripChannelConfiguration(Channel channel) {
         final ChannelUID channelUid = channel.getUID();
@@ -143,7 +142,8 @@ private void createTripChannelConfiguration(Channel channel) {
     }
 
     /**
-     * Creates the {@link ChannelWithConfig} for an channel that represents an attribute of an {@link Event}.}
+     * Creates the {@link ChannelWithConfig} for an channel that represents an attribute of an
+     * {@link org.openhab.binding.deutschebahn.internal.timetable.dto.Event}.}
      */
     private void createEventChannelConfiguration(EventType eventType, Channel channel) {
         final ChannelUID channelUid = channel.getUID();
diff --git a/bundles/org.openhab.binding.deutschebahn/src/main/java/org/openhab/binding/deutschebahn/internal/EventAttribute.java b/bundles/org.openhab.binding.deutschebahn/src/main/java/org/openhab/binding/deutschebahn/internal/EventAttribute.java
index c015858a730be..26ad3e5a098ca 100644
--- a/bundles/org.openhab.binding.deutschebahn/src/main/java/org/openhab/binding/deutschebahn/internal/EventAttribute.java
+++ b/bundles/org.openhab.binding.deutschebahn/src/main/java/org/openhab/binding/deutschebahn/internal/EventAttribute.java
@@ -49,7 +49,7 @@
  */
 @NonNullByDefault
 public final class EventAttribute<VALUE_TYPE, STATE_TYPE extends State>
-        extends AbstractDtoAttributeSelector<Event, VALUE_TYPE, STATE_TYPE> {
+        extends AbstractDtoAttributeSelector<Event, @Nullable VALUE_TYPE, STATE_TYPE> {
 
     /**
      * Planned Path.
diff --git a/bundles/org.openhab.binding.deutschebahn/src/main/java/org/openhab/binding/deutschebahn/internal/TripLabelAttribute.java b/bundles/org.openhab.binding.deutschebahn/src/main/java/org/openhab/binding/deutschebahn/internal/TripLabelAttribute.java
index 767417949bed3..2acbaeaab5e40 100644
--- a/bundles/org.openhab.binding.deutschebahn/src/main/java/org/openhab/binding/deutschebahn/internal/TripLabelAttribute.java
+++ b/bundles/org.openhab.binding.deutschebahn/src/main/java/org/openhab/binding/deutschebahn/internal/TripLabelAttribute.java
@@ -37,8 +37,8 @@
  * @param <STATE_TYPE> type of state.
  */
 @NonNullByDefault
-public final class TripLabelAttribute<VALUE_TYPE, STATE_TYPE extends State>
-        extends AbstractDtoAttributeSelector<TripLabel, VALUE_TYPE, STATE_TYPE> implements AttributeSelection {
+public final class TripLabelAttribute<VALUE_TYPE, STATE_TYPE extends State> extends
+        AbstractDtoAttributeSelector<TripLabel, @Nullable VALUE_TYPE, STATE_TYPE> implements AttributeSelection {
 
     /**
      * Trip category.