1/*
2 * Copyright (C) 2011 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
17package com.android.dx.merge;
18
19/**
20 * What to do when two dex files define the same class.
21 */
22public enum CollisionPolicy {
23
24    /**
25     * Keep the class def from the first dex file and discard the def from the
26     * second dex file. This policy is appropriate for incremental builds.
27     */
28    KEEP_FIRST,
29
30    /**
31     * Forbid collisions. This policy is appropriate for merging libraries.
32     */
33    FAIL
34}
35