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51 lines
1.5 KiB
51 lines
1.5 KiB
4 years ago
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/*
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* Copyright 2017 Google
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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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#import "FIRMutableData.h"
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#import <Foundation/Foundation.h>
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NS_ASSUME_NONNULL_BEGIN
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/**
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* Used for runTransactionBlock:. An FIRTransactionResult instance is a
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* container for the results of the transaction.
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*/
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NS_SWIFT_NAME(TransactionResult)
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@interface FIRTransactionResult : NSObject
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/**
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* Used for runTransactionBlock:. Indicates that the new value should be saved
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* at this location
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*
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* @param value A FIRMutableData instance containing the new value to be set
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* @return An FIRTransactionResult instance that can be used as a return value
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* from the block given to runTransactionBlock:
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*/
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+ (FIRTransactionResult *)successWithValue:(FIRMutableData *)value;
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/**
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* Used for runTransactionBlock:. Indicates that the current transaction should
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* no longer proceed.
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*
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* @return An FIRTransactionResult instance that can be used as a return value
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* from the block given to runTransactionBlock:
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*/
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+ (FIRTransactionResult *)abort;
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@end
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NS_ASSUME_NONNULL_END
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