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      1 /*
      2  * Copyright (C) 2016 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 com.android.deskclock.data;
     18 
     19 import android.net.Uri;
     20 import android.support.annotation.NonNull;
     21 
     22 /**
     23  * A read-only domain object representing a custom ringtone chosen from the file system.
     24  */
     25 public final class CustomRingtone implements Comparable<CustomRingtone> {
     26 
     27     /** The unique identifier of the custom ringtone. */
     28     private final long mId;
     29 
     30     /** The uri that allows playback of the ringtone. */
     31     private final Uri mUri;
     32 
     33     /** The title describing the file at the given uri; typically the file name. */
     34     private final String mTitle;
     35 
     36     /** {@code true} iff the application has permission to read the content of {@code mUri uri}. */
     37     private final boolean mHasPermissions;
     38 
     39     CustomRingtone(long id, Uri uri, String title, boolean hasPermissions) {
     40         mId = id;
     41         mUri = uri;
     42         mTitle = title;
     43         mHasPermissions = hasPermissions;
     44     }
     45 
     46     public long getId() { return mId; }
     47     public Uri getUri() { return mUri; }
     48     public String getTitle() { return mTitle; }
     49     public boolean hasPermissions() { return mHasPermissions; }
     50 
     51     CustomRingtone setHasPermissions(boolean hasPermissions) {
     52         if (mHasPermissions == hasPermissions) {
     53             return this;
     54         }
     55 
     56         return new CustomRingtone(mId, mUri, mTitle, hasPermissions);
     57     }
     58 
     59     @Override
     60     public int compareTo(@NonNull CustomRingtone other) {
     61         return String.CASE_INSENSITIVE_ORDER.compare(getTitle(), other.getTitle());
     62     }
     63 }