1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
|
/*
* Copyright (C) 2015 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef ANDROID_PARCELABLE_H
#define ANDROID_PARCELABLE_H
#include <vector>
#include <utils/Errors.h>
#include <utils/String16.h>
namespace android {
class Parcel;
// Abstract interface of all parcelables.
class Parcelable {
public:
virtual ~Parcelable() = default;
// Write |this| parcelable to the given |parcel|. Keep in mind that
// implementations of writeToParcel must be manually kept in sync
// with readFromParcel and the Java equivalent versions of these methods.
//
// Returns android::OK on success and an appropriate error otherwise.
virtual status_t writeToParcel(Parcel* parcel) const = 0;
// Read data from the given |parcel| into |this|. After readFromParcel
// completes, |this| should have equivalent state to the object that
// wrote itself to the parcel.
//
// Returns android::OK on success and an appropriate error otherwise.
virtual status_t readFromParcel(const Parcel* parcel) = 0;
}; // class Parcelable
} // namespace android
#endif // ANDROID_PARCELABLE_H
|
