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Code Issues 95 Packages Projects Releases 10 Wiki Activity

WIP: query chains!

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This commit is contained in:
John Rommel Estropia
2017-07-09 10:44:53 +09:00
parent aff966aac9
commit 535eb76adc
40 changed files with 1783 additions and 1004 deletions
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36
Sources/CoreStore+Querying.swift
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@@ -37,7 +37,7 @@ public extension CoreStore {
- parameter object: a reference to the object created/fetched outside the `DataStack`
- returns: the `DynamicObject` instance if the object exists in the `DataStack`, or `nil` if not found.
*/
public static func fetchExisting<T: DynamicObject>(_ object: T) -> T? {
public static func fetchExisting<D: DynamicObject>(_ object: D) -> D? {
return self.defaultStack.fetchExisting(object)
}
@@ -48,7 +48,7 @@ public extension CoreStore {
- parameter objectID: the `NSManagedObjectID` for the object
- returns: the `DynamicObject` instance if the object exists in the `DataStack`, or `nil` if not found.
*/
public static func fetchExisting<T: DynamicObject>(_ objectID: NSManagedObjectID) -> T? {
public static func fetchExisting<D: DynamicObject>(_ objectID: NSManagedObjectID) -> D? {
return self.defaultStack.fetchExisting(objectID)
}
@@ -59,7 +59,7 @@ public extension CoreStore {
- parameter objects: an array of `DynamicObject`s created/fetched outside the `DataStack`
- returns: the `DynamicObject` array for objects that exists in the `DataStack`
*/
public static func fetchExisting<T: DynamicObject, S: Sequence>(_ objects: S) -> [T] where S.Iterator.Element == T {
public static func fetchExisting<D: DynamicObject, S: Sequence>(_ objects: S) -> [D] where S.Iterator.Element == D {
return self.defaultStack.fetchExisting(objects)
}
@@ -70,7 +70,7 @@ public extension CoreStore {
- parameter objectIDs: the `NSManagedObjectID` array for the objects
- returns: the `DynamicObject` array for objects that exists in the `DataStack`
*/
public static func fetchExisting<T: DynamicObject, S: Sequence>(_ objectIDs: S) -> [T] where S.Iterator.Element == NSManagedObjectID {
public static func fetchExisting<D: DynamicObject, S: Sequence>(_ objectIDs: S) -> [D] where S.Iterator.Element == NSManagedObjectID {
return self.defaultStack.fetchExisting(objectIDs)
}
@@ -82,7 +82,7 @@ public extension CoreStore {
- parameter fetchClauses: a series of `FetchClause` instances for the fetch request. Accepts `Where`, `OrderBy`, and `Tweak` clauses.
- returns: the first `DynamicObject` instance that satisfies the specified `FetchClause`s
*/
public static func fetchOne<T>(_ from: From<T>, _ fetchClauses: FetchClause...) -> T? {
public static func fetchOne<D>(_ from: From<D>, _ fetchClauses: FetchClause...) -> D? {
return self.defaultStack.fetchOne(from, fetchClauses)
}
@@ -94,7 +94,7 @@ public extension CoreStore {
- parameter fetchClauses: a series of `FetchClause` instances for the fetch request. Accepts `Where`, `OrderBy`, and `Tweak` clauses.
- returns: the first `DynamicObject` instance that satisfies the specified `FetchClause`s
*/
public static func fetchOne<T>(_ from: From<T>, _ fetchClauses: [FetchClause]) -> T? {
public static func fetchOne<D>(_ from: From<D>, _ fetchClauses: [FetchClause]) -> D? {
return self.defaultStack.fetchOne(from, fetchClauses)
}
@@ -106,7 +106,7 @@ public extension CoreStore {
- parameter fetchClauses: a series of `FetchClause` instances for the fetch request. Accepts `Where`, `OrderBy`, and `Tweak` clauses.
- returns: all `DynamicObject` instances that satisfy the specified `FetchClause`s
*/
public static func fetchAll<T>(_ from: From<T>, _ fetchClauses: FetchClause...) -> [T]? {
public static func fetchAll<D>(_ from: From<D>, _ fetchClauses: FetchClause...) -> [D]? {
return self.defaultStack.fetchAll(from, fetchClauses)
}
@@ -118,7 +118,7 @@ public extension CoreStore {
- parameter fetchClauses: a series of `FetchClause` instances for the fetch request. Accepts `Where`, `OrderBy`, and `Tweak` clauses.
- returns: all `DynamicObject` instances that satisfy the specified `FetchClause`s
*/
public static func fetchAll<T>(_ from: From<T>, _ fetchClauses: [FetchClause]) -> [T]? {
public static func fetchAll<D>(_ from: From<D>, _ fetchClauses: [FetchClause]) -> [D]? {
return self.defaultStack.fetchAll(from, fetchClauses)
}
@@ -130,7 +130,7 @@ public extension CoreStore {
- parameter fetchClauses: a series of `FetchClause` instances for the fetch request. Accepts `Where`, `OrderBy`, and `Tweak` clauses.
- returns: the number `DynamicObject`s that satisfy the specified `FetchClause`s
*/
public static func fetchCount<T>(_ from: From<T>, _ fetchClauses: FetchClause...) -> Int? {
public static func fetchCount<D>(_ from: From<D>, _ fetchClauses: FetchClause...) -> Int? {
return self.defaultStack.fetchCount(from, fetchClauses)
}
@@ -142,7 +142,7 @@ public extension CoreStore {
- parameter fetchClauses: a series of `FetchClause` instances for the fetch request. Accepts `Where`, `OrderBy`, and `Tweak` clauses.
- returns: the number `DynamicObject`s that satisfy the specified `FetchClause`s
*/
public static func fetchCount<T>(_ from: From<T>, _ fetchClauses: [FetchClause]) -> Int? {
public static func fetchCount<D>(_ from: From<D>, _ fetchClauses: [FetchClause]) -> Int? {
return self.defaultStack.fetchCount(from, fetchClauses)
}
@@ -154,7 +154,7 @@ public extension CoreStore {
- parameter fetchClauses: a series of `FetchClause` instances for the fetch request. Accepts `Where`, `OrderBy`, and `Tweak` clauses.
- returns: the `NSManagedObjectID` for the first `DynamicObject` that satisfies the specified `FetchClause`s
*/
public static func fetchObjectID<T>(_ from: From<T>, _ fetchClauses: FetchClause...) -> NSManagedObjectID? {
public static func fetchObjectID<D>(_ from: From<D>, _ fetchClauses: FetchClause...) -> NSManagedObjectID? {
return self.defaultStack.fetchObjectID(from, fetchClauses)
}
@@ -166,7 +166,7 @@ public extension CoreStore {
- parameter fetchClauses: a series of `FetchClause` instances for the fetch request. Accepts `Where`, `OrderBy`, and `Tweak` clauses.
- returns: the `NSManagedObjectID` for the first `DynamicObject` that satisfies the specified `FetchClause`s
*/
public static func fetchObjectID<T>(_ from: From<T>, _ fetchClauses: [FetchClause]) -> NSManagedObjectID? {
public static func fetchObjectID<D>(_ from: From<D>, _ fetchClauses: [FetchClause]) -> NSManagedObjectID? {
return self.defaultStack.fetchObjectID(from, fetchClauses)
}
@@ -178,7 +178,7 @@ public extension CoreStore {
- parameter fetchClauses: a series of `FetchClause` instances for the fetch request. Accepts `Where`, `OrderBy`, and `Tweak` clauses.
- returns: the `NSManagedObjectID` for all `DynamicObject`s that satisfy the specified `FetchClause`s
*/
public static func fetchObjectIDs<T>(_ from: From<T>, _ fetchClauses: FetchClause...) -> [NSManagedObjectID]? {
public static func fetchObjectIDs<D>(_ from: From<D>, _ fetchClauses: FetchClause...) -> [NSManagedObjectID]? {
return self.defaultStack.fetchObjectIDs(from, fetchClauses)
}
@@ -190,7 +190,7 @@ public extension CoreStore {
- parameter fetchClauses: a series of `FetchClause` instances for the fetch request. Accepts `Where`, `OrderBy`, and `Tweak` clauses.
- returns: the `NSManagedObjectID` for all `DynamicObject`s that satisfy the specified `FetchClause`s
*/
public static func fetchObjectIDs<T>(_ from: From<T>, _ fetchClauses: [FetchClause]) -> [NSManagedObjectID]? {
public static func fetchObjectIDs<D>(_ from: From<D>, _ fetchClauses: [FetchClause]) -> [NSManagedObjectID]? {
return self.defaultStack.fetchObjectIDs(from, fetchClauses)
}
@@ -205,7 +205,7 @@ public extension CoreStore {
- parameter queryClauses: a series of `QueryClause` instances for the query request. Accepts `Where`, `OrderBy`, `GroupBy`, and `Tweak` clauses.
- returns: the result of the the query. The type of the return value is specified by the generic type of the `Select<U>` parameter.
*/
public static func queryValue<T, U: QueryableAttributeType>(_ from: From<T>, _ selectClause: Select<U>, _ queryClauses: QueryClause...) -> U? {
public static func queryValue<D, U: QueryableAttributeType>(_ from: From<D>, _ selectClause: Select<U>, _ queryClauses: QueryClause...) -> U? {
return self.defaultStack.queryValue(from, selectClause, queryClauses)
}
@@ -220,7 +220,7 @@ public extension CoreStore {
- parameter queryClauses: a series of `QueryClause` instances for the query request. Accepts `Where`, `OrderBy`, `GroupBy`, and `Tweak` clauses.
- returns: the result of the the query. The type of the return value is specified by the generic type of the `Select<U>` parameter.
*/
public static func queryValue<T, U: QueryableAttributeType>(_ from: From<T>, _ selectClause: Select<U>, _ queryClauses: [QueryClause]) -> U? {
public static func queryValue<D, U: QueryableAttributeType>(_ from: From<D>, _ selectClause: Select<U>, _ queryClauses: [QueryClause]) -> U? {
return self.defaultStack.queryValue(from, selectClause, queryClauses)
}
@@ -235,7 +235,7 @@ public extension CoreStore {
- parameter queryClauses: a series of `QueryClause` instances for the query request. Accepts `Where`, `OrderBy`, `GroupBy`, and `Tweak` clauses.
- returns: the result of the the query. The type of the return value is specified by the generic type of the `Select<U>` parameter.
*/
public static func queryAttributes<T>(_ from: From<T>, _ selectClause: Select<NSDictionary>, _ queryClauses: QueryClause...) -> [[String: Any]]? {
public static func queryAttributes<D>(_ from: From<D>, _ selectClause: Select<NSDictionary>, _ queryClauses: QueryClause...) -> [[String: Any]]? {
return self.defaultStack.queryAttributes(from, selectClause, queryClauses)
}
@@ -250,7 +250,7 @@ public extension CoreStore {
- parameter queryClauses: a series of `QueryClause` instances for the query request. Accepts `Where`, `OrderBy`, `GroupBy`, and `Tweak` clauses.
- returns: the result of the the query. The type of the return value is specified by the generic type of the `Select<U>` parameter.
*/
public static func queryAttributes<T>(_ from: From<T>, _ selectClause: Select<NSDictionary>, _ queryClauses: [QueryClause]) -> [[String: Any]]? {
public static func queryAttributes<D>(_ from: From<D>, _ selectClause: Select<NSDictionary>, _ queryClauses: [QueryClause]) -> [[String: Any]]? {
return self.defaultStack.queryAttributes(from, selectClause, queryClauses)
}