// Copyright 2019 Huawei Technologies Co.,Ltd.
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// Licensed under the Apache License, Version 2.0 (the "License"); you may not use
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// this file except in compliance with the License. You may obtain a copy of the
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// 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 distributed
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// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
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// CONDITIONS OF ANY KIND, either express or implied. See the License for the
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// specific language governing permissions and limitations under the License.
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#ifndef OBSGetObjectMetaDataModel_h
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#define OBSGetObjectMetaDataModel_h
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#import "OBSBaseNetworking.h"
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#import "OBSClient.h"
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#import "OBSServiceBaseModel.h"
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#import "OBSServiceConstDefinition.h"
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@class OBSAbstractEncryption;
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/**
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获取对象属性
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*/
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@protocol OBSGetObjectMetaDataProtocol <NSObject>
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/**
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桶名
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*/
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@property (nonatomic, strong, nonnull) NSString *bucketName;
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/**
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对象名
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*/
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@property (nonatomic, strong, nonnull) NSString *objectKey;
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@end
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#pragma mark - request
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/**
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获取对象属性request
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*/
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@interface OBSGetObjectMetaDataRequest : OBSCORSRequest<OBSGetObjectMetaDataProtocol>
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/**
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桶名
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*/
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@property (nonatomic, strong, nonnull) NSString *bucketName;
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/**
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对象key
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*/
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@property (nonatomic, strong, nonnull) NSString *objectKey;
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/**
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多版本ID
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*/
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@property (nonatomic, strong, nonnull) NSString *versionID;
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/**
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加密方式
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*/
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@property (nonatomic, strong, nonnull) __kindof OBSAbstractEncryption *encryption;
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/**
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初始化获取对象属性request
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@param bucketName 桶名
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@param objectKey 对象KEY
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@return 获取对象元数据request
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*/
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-(instancetype)initWithBucketName:(NSString*) bucketName objectKey: (NSString*) objectKey;
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@end
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#pragma mark - networking request
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@interface OBSNetworkingGetObjectMetaDataRequest : OBSServiceNetworkingCommandRequest
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@end
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//response
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#pragma mark - response
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/**
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获取对象属性response
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*/
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@interface OBSGetObjectMetaDataResponse: OBSCORSResponse
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/**
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对象etag
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*/
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@property (nonatomic, strong, nonnull) NSString *etag;
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/**
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对象大小
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*/
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@property (nonatomic, strong, nonnull) NSNumber *size;
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/**
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对象过期时间
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*/
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@property (nonatomic, strong, nonnull) NSString *expiration;
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/**
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重定向网址
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*/
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@property (nonatomic, strong, nonnull) NSString *websiteRedirectLocation;
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/**
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版本号
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*/
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@property (nonatomic, strong, nonnull) NSString *versionID;
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/**
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最后修改时间
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*/
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@property (nonatomic, strong, nonnull) NSDate *lastModified;
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/**
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加密方式
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*/
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@property (nonatomic, strong, nonnull) __kindof OBSAbstractEncryption *encryption;
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/**
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存储类型
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*/
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@property (nonatomic, assign) OBSStorageClass storageClass;
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/**
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对象为归档存储类型，并且处于正在取回或已经取回时，表示对象的取回状态
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*/
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@property (nonatomic, strong, nonnull) NSString *restore;
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/**
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对象元数据字典
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*/
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@property (nonatomic, strong, nullable) NSDictionary *metaDataDict;
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@end
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//client method
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#pragma mark - client method
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@interface OBSClient(getObjectMetaData)
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/**
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获取对象属性
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@param request 获取对象属性request
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@param completionHandler 获取对象属性回调
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@return OBSBFTask
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*/
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- (OBSBFTask*)getObjectMetaData:(__kindof OBSBaseRequest<OBSGetObjectMetaDataProtocol>*)request
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completionHandler:(void (^)(OBSGetObjectMetaDataResponse * response, NSError * error))completionHandler;
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@end
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#endif /* OBSGetObjectMetaDataModel_h */
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