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45 lines
1.9 KiB
Objective-C
45 lines
1.9 KiB
Objective-C
//
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// RKObjectParameterization.h
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// RestKit
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//
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// Created by Blake Watters on 5/2/11.
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// Copyright (c) 2009-2012 RestKit. All rights reserved.
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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 "RKRequestDescriptor.h"
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/**
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The `RKObjectParameterization` class provides an interface for mapping a local domain object into an `NSDictionary` representation suitable for use as the parameters of an HTTP request.
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*/
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@interface RKObjectParameterization : NSObject
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///-------------------------------
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/// @name Parameterizing an Object
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///-------------------------------
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/**
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Returns a dictionary representation of the given object by performing object mapping using the mapping
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from the given request descriptor. If the request descriptor specifies a root key path, the mapped parameters
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will be nested within the dictionary under the specified root key path.
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@param object The object to be parameterized.
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@param requestDescriptor The request descriptor describing how the object is to be mapped into an `NSDictionary` of parameters.
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@param error If there is a problem mapping the parameters, upon return contains a pointer to an instance of `NSError` that describes the problem.
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@return A new dictionary containing the mapped parameters or nil if an error has occurred.
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*/
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+ (NSDictionary *)parametersWithObject:(id)object requestDescriptor:(RKRequestDescriptor *)requestDescriptor error:(NSError **)error;
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@end
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