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74 lines
1.9 KiB
74 lines
1.9 KiB
////////////////////////////////////////////////////////////////////////////
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//
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// Copyright 2014 Realm Inc.
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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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////////////////////////////////////////////////////////////////////////////
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#import <Foundation/Foundation.h>
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#import <Realm/Realm.h>
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// Old data models
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/* V0
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@interface Person : RLMObject
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@property NSString *firstName;
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@property NSString *lastName;
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@property int age;
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@end
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*/
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/* V1
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@interface Person : RLMObject
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@property NSString *fullName; // combine firstName and lastName into single field
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@property int age;
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@end
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*/
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/* V2
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@interface Pet : RLMObject // add a new model class
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@property NSString *name;
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@property NSString *type;
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@end
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RLM_ARRAY_TYPE(Pet)
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@interface Person : RLMObject
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@property NSString *fullName;
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@property RLMArray<Pet> *pets; // add and array property
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@property int age;
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@end
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*/
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/* V3 */
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typedef NS_ENUM(NSInteger, AnimalType) {
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AnimalTypeDog = 1,
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AnimalTypeCat,
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AnimalTypeHamster,
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};
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@interface Pet : RLMObject
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@property NSString *name;
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@property AnimalType type; // change type from string to enum
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+ (AnimalType)animalTypeForString:(NSString *)typeString;
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@end
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RLM_ARRAY_TYPE(Pet)
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@interface Person : RLMObject
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@property NSString *fullName;
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@property int age; // age and pets properties re-ordered (handled automatically)
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@property RLMArray<Pet> *pets;
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@end
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