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      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 android.content.pm;
     18 
     19 import android.os.Parcel;
     20 import android.os.Parcelable;
     21 import android.os.PatternMatcher;
     22 
     23 /**
     24  * Description of permissions needed to access a particular path
     25  * in a {@link ProviderInfo}.
     26  */
     27 public class PathPermission extends PatternMatcher {
     28     private final String mReadPermission;
     29     private final String mWritePermission;
     30 
     31     public PathPermission(String pattern, int type, String readPermission,
     32             String writePermission) {
     33         super(pattern, type);
     34         mReadPermission = readPermission;
     35         mWritePermission = writePermission;
     36     }
     37 
     38     public String getReadPermission() {
     39         return mReadPermission;
     40     }
     41 
     42     public String getWritePermission() {
     43         return mWritePermission;
     44     }
     45 
     46     public void writeToParcel(Parcel dest, int flags) {
     47         super.writeToParcel(dest, flags);
     48         dest.writeString(mReadPermission);
     49         dest.writeString(mWritePermission);
     50     }
     51 
     52     public PathPermission(Parcel src) {
     53         super(src);
     54         mReadPermission = src.readString();
     55         mWritePermission = src.readString();
     56     }
     57 
     58     public static final Parcelable.Creator<PathPermission> CREATOR
     59             = new Parcelable.Creator<PathPermission>() {
     60         public PathPermission createFromParcel(Parcel source) {
     61             return new PathPermission(source);
     62         }
     63 
     64         public PathPermission[] newArray(int size) {
     65             return new PathPermission[size];
     66         }
     67     };
     68 }