databinding: rewrite in kotlin

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>

3 files changed, 0 insertions, 80 deletions

diff --git a/ui/src/main/java/com/wireguard/util/Keyed.java b/ui/src/main/java/com/wireguard/util/Keyed.java
deleted file mode 100644
index 0cc85d50..00000000
--- a/ui/src/main/java/com/wireguard/util/Keyed.java
+++ /dev/null
@@ -1,15 +0,0 @@
-/*
- * Copyright © 2017-2019 WireGuard LLC. All Rights Reserved.
- * SPDX-License-Identifier: Apache-2.0
- */
-
-package com.wireguard.util;
-
-/**
- * Interface for objects that have a identifying key of the given type.
- */
-
-@NonNullForAll
-public interface Keyed<K> {
-    K getKey();
-}
diff --git a/ui/src/main/java/com/wireguard/util/KeyedList.java b/ui/src/main/java/com/wireguard/util/KeyedList.java
deleted file mode 100644
index 48bba484..00000000
--- a/ui/src/main/java/com/wireguard/util/KeyedList.java
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- * Copyright © 2017-2019 WireGuard LLC. All Rights Reserved.
- * SPDX-License-Identifier: Apache-2.0
- */
-
-package com.wireguard.util;
-
-import java.util.Collection;
-import java.util.List;
-
-import androidx.annotation.Nullable;
-
-/**
- * A list containing elements that can be looked up by key. A {@code KeyedList} cannot contain
- * {@code null} elements.
- */
-
-@NonNullForAll
-public interface KeyedList<K, E extends Keyed<? extends K>> extends List<E> {
-    boolean containsAllKeys(Collection<K> keys);
-
-    boolean containsKey(K key);
-
-    @Nullable
-    E get(K key);
-
-    @Nullable
-    E getLast(K key);
-
-    int indexOfKey(K key);
-
-    int lastIndexOfKey(K key);
-}
diff --git a/ui/src/main/java/com/wireguard/util/SortedKeyedList.java b/ui/src/main/java/com/wireguard/util/SortedKeyedList.java
deleted file mode 100644
index 80c50bed..00000000
--- a/ui/src/main/java/com/wireguard/util/SortedKeyedList.java
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- * Copyright © 2017-2019 WireGuard LLC. All Rights Reserved.
- * SPDX-License-Identifier: Apache-2.0
- */
-
-package com.wireguard.util;
-
-import java.util.Collection;
-import java.util.Comparator;
-import java.util.Set;
-
-import androidx.annotation.Nullable;
-
-/**
- * A keyed list where all elements are sorted by the comparator returned by {@code comparator()}
- * applied to their keys.
- */
-
-@NonNullForAll
-public interface SortedKeyedList<K, E extends Keyed<? extends K>> extends KeyedList<K, E> {
-    Comparator<? super K> comparator();
-
-    @Nullable
-    K firstKey();
-
-    Set<K> keySet();
-
-    @Nullable
-    K lastKey();
-
-    Collection<E> values();
-}