Permission.java revision 724784b6b90f3d844e807dea1a95c687d592ea27 
1/*
2 * Copyright (C) 2015 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.packageinstaller.permission.model;
18
19import android.app.AppOpsManager;
20import android.content.pm.PackageManager;
21
22public final class Permission {
23    private final String mName;
24    private final int mAppOp;
25
26    private boolean mGranted;
27    private boolean mAppOpAllowed;
28    private int mFlags;
29
30    public Permission(String name, boolean granted,
31            int appOp, boolean appOpAllowed, int flags) {
32        mName = name;
33        mGranted = granted;
34        mAppOp = appOp;
35        mAppOpAllowed = appOpAllowed;
36        mFlags = flags;
37    }
38
39    public String getName() {
40        return mName;
41    }
42
43    public int getAppOp() {
44        return mAppOp;
45    }
46
47    public int getFlags() {
48        return mFlags;
49    }
50
51    public boolean hasAppOp() {
52        return mAppOp != AppOpsManager.OP_NONE;
53    }
54
55    public boolean isGranted() {
56        return mGranted;
57    }
58
59    public void setGranted(boolean mGranted) {
60        this.mGranted = mGranted;
61    }
62
63    public boolean isAppOpAllowed() {
64        return mAppOpAllowed;
65    }
66
67    public boolean isUserFixed() {
68        return (mFlags & PackageManager.FLAG_PERMISSION_USER_FIXED) != 0;
69    }
70
71    public void setUserFixed(boolean userFixed) {
72        if (userFixed) {
73            mFlags |= PackageManager.FLAG_PERMISSION_USER_FIXED;
74        } else {
75            mFlags &= ~PackageManager.FLAG_PERMISSION_USER_FIXED;
76        }
77    }
78
79    public boolean isSystemFixed() {
80        return (mFlags & PackageManager.FLAG_PERMISSION_SYSTEM_FIXED) != 0;
81    }
82
83    public boolean isPolicyFixed() {
84        return (mFlags & PackageManager.FLAG_PERMISSION_POLICY_FIXED) != 0;
85    }
86
87    public boolean isUserSet() {
88        return (mFlags & PackageManager.FLAG_PERMISSION_USER_SET) != 0;
89    }
90
91    public boolean isGrantedByDefault() {
92        return (mFlags & PackageManager.FLAG_PERMISSION_GRANTED_BY_DEFAULT) != 0;
93    }
94
95    public void setUserSet(boolean userSet) {
96        if (userSet) {
97            mFlags |= PackageManager.FLAG_PERMISSION_USER_SET;
98        } else {
99            mFlags &= ~PackageManager.FLAG_PERMISSION_USER_SET;
100        }
101    }
102
103    public void setPolicyFixed(boolean policyFixed) {
104        if (policyFixed) {
105            mFlags |= PackageManager.FLAG_PERMISSION_POLICY_FIXED;
106        } else {
107            mFlags &= ~PackageManager.FLAG_PERMISSION_POLICY_FIXED;
108        }
109    }
110
111    public boolean shouldRevokeOnUpgrade() {
112        return (mFlags & PackageManager.FLAG_PERMISSION_REVOKE_ON_UPGRADE) != 0;
113    }
114
115    public void setRevokeOnUpgrade(boolean revokeOnUpgrade) {
116        if (revokeOnUpgrade) {
117            mFlags |= PackageManager.FLAG_PERMISSION_REVOKE_ON_UPGRADE;
118        } else {
119            mFlags &= ~PackageManager.FLAG_PERMISSION_REVOKE_ON_UPGRADE;
120        }
121    }
122
123    public void setAppOpAllowed(boolean mAppOpAllowed) {
124        this.mAppOpAllowed = mAppOpAllowed;
125    }
126}