+/*
+ * Copyright (c) 2023 PANTHEON.tech, s.r.o. and others. All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
+package org.opendaylight.yangtools.yang.data.api.schema;
+
+import org.eclipse.jdt.annotation.NonNull;
+
+/**
+ * Abstract base class for {@link LeafNode} implementations.
+ */
+public abstract non-sealed class AbstractLeafNode<T> extends AbstractNormalizedSimpleValueNode<LeafNode<T>, T>
+ implements LeafNode<T> {
+ @Override
+ @SuppressWarnings("unchecked")
+ protected final Class<LeafNode<T>> implementedType() {
+ return (@NonNull Class<LeafNode<T>>) contract().asSubclass(LeafNode.class);
+ }
+}