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//
// StorageKit.swift
// StorageKit
//
// Copyright (c) 2017 StorageKit (https://github.com/StorageKit)
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
//
/**
Main class of the library `StorageKit`. It provides a static method to create a new `Storage` object.
You don't need an istance of this class since has just a static method.
This is a `final` class. It means that you cannot override it. You shouldn't need it.
*/
public final class StorageKit {
/**
Type of storage supported by StorageKit. You must use this enum to create a new `Storage` object
with the method `addStorage(type:)`
*/
public enum StorageType {
/**
CoreData storage. It has as associated value the data model name.
Example:
```
.CoreData("myDataModel")
```
*/
case CoreData(dataModelName: String)
/**
Realm storage type
*/
case Realm
}
/**
This method is the entry point of `StorageKit`. It allows you to create a new `Storage` object.
The type of storage to create is specified as parameter of the method.
Since it's a static method, you don't need an istance of `StorageKit`.
Example:
```
let storage = StorageKit.addStorage(type: .Realm)
```
- Parameter type: Type of storage to create
- Returns: `Storage` object
*/
public static func addStorage(type: StorageKit.StorageType) -> Storage {
switch type {
case .CoreData(let dataModelName):
return createCoreDataStorage(for: dataModelName)
case .Realm:
return createRealmStorage()
}
}
}
// MARK: - Storage method factories
fileprivate extension StorageKit {
static func createCoreDataStorage(for dataModelName: String) -> CoreDataStorage {
var configuration = CoreDataConfiguration()
configuration.dataModelName = dataModelName
return CoreDataStorage(configuration: configuration)
}
static func createRealmStorage() -> RealmDataStorage {
return RealmDataStorage()
}
}