| /** |
| * Copyright (c) 2008-2011, http://www.snakeyaml.org |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package org.yaml.snakeyaml.events; |
| |
| import org.yaml.snakeyaml.error.Mark; |
| |
| /** |
| * Base class for all events that mark the beginning of a node. |
| */ |
| public abstract class NodeEvent extends Event { |
| |
| private final String anchor; |
| |
| public NodeEvent(String anchor, Mark startMark, Mark endMark) { |
| super(startMark, endMark); |
| this.anchor = anchor; |
| } |
| |
| /** |
| * Node anchor by which this node might later be referenced by a |
| * {@link AliasEvent}. |
| * <p> |
| * Note that {@link AliasEvent}s are by it self <code>NodeEvent</code>s and |
| * use this property to indicate the referenced anchor. |
| * |
| * @return Anchor of this node or <code>null</code> if no anchor is defined. |
| */ |
| public String getAnchor() { |
| return this.anchor; |
| } |
| |
| @Override |
| protected String getArguments() { |
| return "anchor=" + anchor; |
| } |
| } |