1 /* 2 * Copyright (C) 2009 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package signature.compare.model; 18 19 import java.util.Set; 20 21 import signature.model.IPackage; 22 23 /** 24 * {@code IPackageDelta} models the delta between two {@link IPackage} 25 * instances. 26 */ 27 public interface IPackageDelta extends IDelta<IPackage>, 28 IAnnotatableElementDelta { 29 30 /** 31 * Returns a set of class definition deltas or {@code null} if no deltas are 32 * available. 33 * 34 * @return a set of class definition deltas, maybe {@code null} 35 */ 36 Set<IClassDefinitionDelta> getClassDeltas(); 37 } 38
