51 lines
1.6 KiB
C++
51 lines
1.6 KiB
C++
/*
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* Copyright (C) 2015 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef ANDROID_PARCELABLE_H
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#define ANDROID_PARCELABLE_H
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#include <vector>
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#include <utils/Errors.h>
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#include <utils/String16.h>
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namespace android {
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class Parcel;
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// Abstract interface of all parcelables.
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class Parcelable {
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public:
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virtual ~Parcelable() = default;
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// Write |this| parcelable to the given |parcel|. Keep in mind that
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// implementations of writeToParcel must be manually kept in sync
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// with readFromParcel and the Java equivalent versions of these methods.
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//
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// Returns android::OK on success and an appropriate error otherwise.
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virtual status_t writeToParcel(Parcel* parcel) const = 0;
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// Read data from the given |parcel| into |this|. After readFromParcel
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// completes, |this| should have equivalent state to the object that
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// wrote itself to the parcel.
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//
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// Returns android::OK on success and an appropriate error otherwise.
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virtual status_t readFromParcel(const Parcel* parcel) = 0;
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}; // class Parcelable
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} // namespace android
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#endif // ANDROID_PARCELABLE_H
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