//
//  RKAttributeMapping.m
//  RestKit
//
//  Created by Blake Watters on 4/30/11.
//  Copyright (c) 2009-2012 RestKit. All rights reserved.
//
//  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.
//

#import "RKAttributeMapping.h"

@interface RKAttributeMapping ()
@property (nonatomic, copy, readwrite) NSString *sourceKeyPath;
@property (nonatomic, copy, readwrite) NSString *destinationKeyPath;
@end

@implementation RKAttributeMapping

+ (instancetype)attributeMappingFromKeyPath:(NSString *)sourceKeyPath toKeyPath:(NSString *)destinationKeyPath
{
    NSAssert(sourceKeyPath || destinationKeyPath, @"Both the source and destination key paths cannot be nil");
    RKAttributeMapping *attributeMapping = [self new];
    attributeMapping.sourceKeyPath = sourceKeyPath;
    attributeMapping.destinationKeyPath = destinationKeyPath;
    return attributeMapping;
}

@end
