starred/CoreStore
1
0
Fork 0
mirror of https://github.com/JohnEstropia/CoreStore.git synced 2026-03-27 11:51:31 +01:00
Code Issues 95 Packages Projects Releases 10 Wiki Activity

added ability to query aggregates and attributes straight from the persistent store

Browse Source
This commit is contained in:
John Rommel Estropia
2015-03-18 01:25:58 +09:00
parent 13ca911d77
commit bf41605da9
28 changed files with 1311 additions and 488 deletions
Download Patch File Download Diff File Expand all files Collapse all files

38
HardcoreData/HardcoreData+Querying.swift
View File

@@ -61,6 +61,26 @@ public extension HardcoreData {
return self.defaultStack.fetchCount(entity, queryClauses)
}
public static func fetchObjectID<T: NSManagedObject>(entity: T.Type, _ queryClauses: FetchClause...) -> NSManagedObjectID? {
return self.defaultStack.fetchObjectID(entity, queryClauses)
}
public static func fetchObjectID<T: NSManagedObject>(entity: T.Type, _ queryClauses: [FetchClause]) -> NSManagedObjectID? {
return self.defaultStack.fetchObjectID(entity, queryClauses)
}
public static func fetchObjectIDs<T: NSManagedObject>(entity: T.Type, _ queryClauses: FetchClause...) -> [NSManagedObjectID]? {
return self.defaultStack.fetchObjectIDs(entity, queryClauses)
}
public static func fetchObjectIDs<T: NSManagedObject>(entity: T.Type, _ queryClauses: [FetchClause]) -> [NSManagedObjectID]? {
return self.defaultStack.fetchObjectIDs(entity, queryClauses)
}
public static func deleteAll<T: NSManagedObject>(entity: T.Type, _ queryClauses: FetchClause...) -> Int? {
return self.defaultStack.deleteAll(entity, queryClauses)
@@ -71,25 +91,23 @@ public extension HardcoreData {
return self.defaultStack.deleteAll(entity, queryClauses)
}
public static func queryAggregate<T: NSManagedObject>(entity: T.Type, function: AggregateFunction, _ queryClauses: FetchClause...) -> Int? {
public static func queryValue<T: NSManagedObject, U: SelectValueResultType>(entity: T.Type, _ selectClause: Select<U>, _ queryClauses: FetchClause...) -> U? {
let result = self.defaultStack.queryAggregate(entity, function: function, queryClauses)
return result
return self.defaultStack.queryValue(entity, selectClause, queryClauses)
}
public static func queryAggregate<T: NSManagedObject>(entity: T.Type, function: AggregateFunction, _ queryClauses: [FetchClause]) -> Int? {
public static func queryValue<T: NSManagedObject, U: SelectValueResultType>(entity: T.Type, _ selectClause: Select<U>, _ queryClauses: [FetchClause]) -> U? {
let result = self.defaultStack.queryAggregate(entity, function: function, queryClauses)
return result
return self.defaultStack.queryValue(entity, selectClause, queryClauses)
}
public static func queryAggregate<T: NSManagedObject, U: AggregateResultType>(entity: T.Type, function: AggregateFunction, _ queryClauses: FetchClause...) -> U? {
public static func queryAttributes<T: NSManagedObject>(entity: T.Type, _ selectClause: Select<NSDictionary>, _ queryClauses: QueryClause...) -> [[NSString: AnyObject]]? {
return self.defaultStack.queryAggregate(entity, function: function, queryClauses)
return self.defaultStack.queryAttributes(entity, selectClause, queryClauses)
}
public static func queryAggregate<T: NSManagedObject, U: AggregateResultType>(entity: T.Type, function: AggregateFunction, _ queryClauses: [FetchClause]) -> U? {
public static func queryAttributes<T: NSManagedObject>(entity: T.Type, _ selectClause: Select<NSDictionary>, _ queryClauses: [QueryClause]) -> [[NSString: AnyObject]]? {
return self.defaultStack.queryAggregate(entity, function: function, queryClauses)
return self.defaultStack.queryAttributes(entity, selectClause, queryClauses)
}
}