*/
package org.opendaylight.yangtools.yang.data.api.schema;
-import org.opendaylight.yangtools.yang.data.api.AttributesContainer;
-import org.opendaylight.yangtools.yang.data.api.InstanceIdentifier.NodeIdentifier;
+import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
+
+/**
+ * Leaf node with multiplicity 0..1.
+ *
+ * <p>
+ * Leaf node has a value, but no child nodes in the data tree, schema
+ * for leaf node and its value is described by {@link org.opendaylight.yangtools.yang.model.api.LeafSchemaNode}.
+ *
+ * @param <T> Value type
+ */
+public interface LeafNode<T> extends ValueNode<T>, DataContainerChild {
+ @Override
+ @SuppressWarnings("rawtypes")
+ default Class<LeafNode> contract() {
+ return LeafNode.class;
+ }
-public interface LeafNode<T> extends //
- AttributesContainer,
- DataContainerChild<NodeIdentifier, T> {
@Override
NodeIdentifier getIdentifier();
}