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.IExecutableMember;
22 
23 /**
24  * {@code IExecutableMemberDelta} models the delta between two
25  * {@link IExecutableMember} instances.
26  */
27 public interface IExecutableMemberDelta<T extends IExecutableMember> extends
28         IDelta<T>, ITypeVariableDeltas, IAnnotatableElementDelta {
29 
30     /**
31      * Returns a set of modifier deltas or {@code null} if no deltas are
32      * available.
33      *
34      * @return a set of modifier deltas, maybe {@code null}
35      */
getModifierDeltas()36     Set<IModifierDelta> getModifierDeltas();
37 
38     /**
39      * Returns a set of exception deltas or {@code null} if no deltas are
40      * available.
41      *
42      * @return a set of exception deltas, maybe {@code null}
43      */
getExceptionDeltas()44     Set<ITypeReferenceDelta<?>> getExceptionDeltas();
45 
46     /**
47      * Returns a set of parameter deltas or {@code null} if no deltas are
48      * available.
49      *
50      * @return a set of parameter deltas, maybe {@code null}
51      */
getParameterDeltas()52     Set<IParameterDelta> getParameterDeltas();
53 }
54