1 /*
2  * Copyright (C) 2019 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 package android.telephony.ims;
17 
18 import static com.android.internal.annotations.VisibleForTesting.Visibility.PROTECTED;
19 
20 import android.os.Parcel;
21 import android.os.Parcelable;
22 
23 import com.android.internal.annotations.VisibleForTesting;
24 
25 /**
26  * @hide - used only for internal communication with the ircs service
27  */
28 public abstract class RcsEventDescriptor implements Parcelable {
29     protected final long mTimestamp;
30 
RcsEventDescriptor(long timestamp)31     RcsEventDescriptor(long timestamp) {
32         mTimestamp = timestamp;
33     }
34 
35     /**
36      * Creates an RcsEvent based on this RcsEventDescriptor. Overriding this method practically
37      * allows an injection point for RcsEvent dependencies outside of the values contained in the
38      * descriptor.
39      */
40     @VisibleForTesting(visibility = PROTECTED)
createRcsEvent(RcsControllerCall rcsControllerCall)41     public abstract RcsEvent createRcsEvent(RcsControllerCall rcsControllerCall);
42 
RcsEventDescriptor(Parcel in)43     RcsEventDescriptor(Parcel in) {
44         mTimestamp = in.readLong();
45     }
46 
47     @Override
writeToParcel(Parcel dest, int flags)48     public void writeToParcel(Parcel dest, int flags) {
49         dest.writeLong(mTimestamp);
50     }
51 
52     @Override
describeContents()53     public int describeContents() {
54         return 0;
55     }
56 }
57