001/* 002 * Configurate 003 * Copyright (C) zml and Configurate contributors 004 * 005 * Licensed under the Apache License, Version 2.0 (the "License"); 006 * you may not use this file except in compliance with the License. 007 * You may obtain a copy of the License at 008 * 009 * http://www.apache.org/licenses/LICENSE-2.0 010 * 011 * Unless required by applicable law or agreed to in writing, software 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 014 * See the License for the specific language governing permissions and 015 * limitations under the License. 016 */ 017package org.spongepowered.configurate.objectmapping.meta; 018 019import java.lang.annotation.Documented; 020import java.lang.annotation.ElementType; 021import java.lang.annotation.Retention; 022import java.lang.annotation.RetentionPolicy; 023import java.lang.annotation.Target; 024 025/** 026 * Marks a field that gets its value from the node's key. 027 * 028 * <p>Fields annotated as such should be treated as <em>read-only</em>.</p> 029 * 030 * @since 4.0.0 031 */ 032@Retention(RetentionPolicy.RUNTIME) 033@Target(ElementType.FIELD) 034@Documented 035public @interface NodeKey { 036}