1 /* 2 * Licensed to the Apache Software Foundation (ASF) under one 3 * or more contributor license agreements. See the NOTICE file 4 * distributed with this work for additional information 5 * regarding copyright ownership. The ASF licenses this file 6 * to you under the Apache License, Version 2.0 (the 7 * "License"); you may not use this file except in compliance 8 * with the License. You may obtain a copy of the License at 9 * 10 * http://www.apache.org/licenses/LICENSE-2.0 11 * 12 * Unless required by applicable law or agreed to in writing, 13 * software distributed under the License is distributed on an 14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 15 * KIND, either express or implied. See the License for the 16 * specific language governing permissions and limitations 17 * under the License. 18 */ 19 package org.apache.chemistry.opencmis.commons.data; 20 21 import java.util.List; 22 23 /** 24 * Holds extension data either set by the CMIS repository or the client. 25 */ 26 public interface ExtensionsData { 27 28 /** 29 * Returns the list of top-level extension elements. 30 * 31 * @return the list of extension elements or {@code null} if no extension 32 * are set 33 */ 34 List<CmisExtensionElement> getExtensions(); 35 36 /** 37 * Sets the list of top-level extension elements. 38 * 39 * @param extensions 40 * the list of extensions, may be {@code null} 41 */ 42 void setExtensions(List<CmisExtensionElement> extensions); 43 }