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/*
* Copyright 2018 Google
*
* 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 FIRESTORE_CORE_INCLUDE_FIREBASE_FIRESTORE_DOCUMENT_SNAPSHOT_H_
#define FIRESTORE_CORE_INCLUDE_FIREBASE_FIRESTORE_DOCUMENT_SNAPSHOT_H_
namespace firebase {
namespace firestore {
/**
* A DocumentSnapshot contains data read from a document in your Firestore
* database. The data can be extracted with the data() method or by using
* FooValue() to access a specific field, where Foo is the type of that field.
*
* For a DocumentSnapshot that points to a non-existing document, any data
* access will cause a failed assertion. You can use the exists() method to
* explicitly verify a documents existence.
*/
// TODO(zxu123): add more methods to complete the class and make it useful.
class DocumentSnapshot {};
} // namespace firestore
} // namespace firebase
#endif // FIRESTORE_CORE_INCLUDE_FIREBASE_FIRESTORE_DOCUMENT_SNAPSHOT_H_
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