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Code Issues 95 Packages Projects Releases 10 Wiki Activity

more source docs, deprecated some Where clause utilities

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This commit is contained in:
John Rommel Estropia
2017-11-04 10:37:54 +09:00
parent 0430f66240
commit 8ce26c213d
6 changed files with 684 additions and 96 deletions
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270
Sources/KeyPath+Querying.swift
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@@ -29,16 +29,34 @@ import Foundation
// MARK: - KeyPath where Root: NSManagedObject, Value: QueryableAttributeType & Equatable
/**
Creates a `Where` clause by comparing if a property is equal to a value
```
let person = CoreStore.fetchOne(From<Person>().where(\.nickname == "John"))
```
*/
public func == <O: NSManagedObject, V: QueryableAttributeType & Equatable>(_ keyPath: KeyPath<O, V>, _ value: V) -> Where<O> {
return Where<O>(keyPath._kvcKeyPathString!, isEqualTo: value)
}
/**
Creates a `Where` clause by comparing if a property is not equal to a value
```
let person = CoreStore.fetchOne(From<Person>().where(\.nickname != "John"))
```
*/
public func != <O: NSManagedObject, V: QueryableAttributeType & Equatable>(_ keyPath: KeyPath<O, V>, _ value: V) -> Where<O> {
return !Where<O>(keyPath._kvcKeyPathString!, isEqualTo: value)
}
/**
Creates a `Where` clause by checking if a sequence contains the value of a property
```
let dog = CoreStore.fetchOne(From<Dog>().where(["Pluto", "Snoopy", "Scooby"] ~= \.nickname))
```
*/
public func ~= <O: NSManagedObject, V: QueryableAttributeType & Equatable, S: Sequence>(_ sequence: S, _ keyPath: KeyPath<O, V>) -> Where<O> where S.Iterator.Element == V {
return Where<O>(keyPath._kvcKeyPathString!, isMemberOf: sequence)
@@ -47,16 +65,34 @@ public func ~= <O: NSManagedObject, V: QueryableAttributeType & Equatable, S: Se
// MARK: - KeyPath where Root: NSManagedObject, Value: Optional<QueryableAttributeType & Equatable>
/**
Creates a `Where` clause by comparing if a property is equal to a value
```
let person = CoreStore.fetchOne(From<Person>().where(\.nickname == "John"))
```
*/
public func == <O: NSManagedObject, V: QueryableAttributeType & Equatable>(_ keyPath: KeyPath<O, Optional<V>>, _ value: V?) -> Where<O> {
return Where<O>(keyPath._kvcKeyPathString!, isEqualTo: value)
}
/**
Creates a `Where` clause by comparing if a property is not equal to a value
```
let person = CoreStore.fetchOne(From<Person>().where(\.nickname != "John"))
```
*/
public func != <O: NSManagedObject, V: QueryableAttributeType & Equatable>(_ keyPath: KeyPath<O, Optional<V>>, _ value: V?) -> Where<O> {
return !Where<O>(keyPath._kvcKeyPathString!, isEqualTo: value)
}
/**
Creates a `Where` clause by checking if a sequence contains the value of a property
```
let dog = CoreStore.fetchOne(From<Dog>().where(["Pluto", "Snoopy", "Scooby"] ~= \.nickname))
```
*/
public func ~= <O: NSManagedObject, V: QueryableAttributeType & Equatable, S: Sequence>(_ sequence: S, _ keyPath: KeyPath<O, Optional<V>>) -> Where<O> where S.Iterator.Element == V {
return Where<O>(keyPath._kvcKeyPathString!, isMemberOf: sequence)
@@ -65,21 +101,45 @@ public func ~= <O: NSManagedObject, V: QueryableAttributeType & Equatable, S: Se
// MARK: - KeyPath where Root: NSManagedObject, Value: QueryableAttributeType & Comparable
/**
Creates a `Where` clause by comparing if a property is less than a value
```
let person = CoreStore.fetchOne(From<Person>().where(\.age < 20))
```
*/
public func < <O: NSManagedObject, V: QueryableAttributeType & Comparable>(_ keyPath: KeyPath<O, V>, _ value: V) -> Where<O> {
return Where<O>("%K < %@", keyPath._kvcKeyPathString!, value)
}
/**
Creates a `Where` clause by comparing if a property is greater than a value
```
let person = CoreStore.fetchOne(From<Person>().where(\.age > 20))
```
*/
public func > <O: NSManagedObject, V: QueryableAttributeType & Comparable>(_ keyPath: KeyPath<O, V>, _ value: V) -> Where<O> {
return Where<O>("%K > %@", keyPath._kvcKeyPathString!, value)
}
/**
Creates a `Where` clause by comparing if a property is less than or equal to a value
```
let person = CoreStore.fetchOne(From<Person>().where(\.age <= 20))
```
*/
public func <= <O: NSManagedObject, V: QueryableAttributeType & Comparable>(_ keyPath: KeyPath<O, V>, _ value: V) -> Where<O> {
return Where<O>("%K <= %@", keyPath._kvcKeyPathString!, value)
}
/**
Creates a `Where` clause by comparing if a property is greater than or equal to a value
```
let person = CoreStore.fetchOne(From<Person>().where(\.age >= 20))
```
*/
public func >= <O: NSManagedObject, V: QueryableAttributeType & Comparable>(_ keyPath: KeyPath<O, V>, _ value: V) -> Where<O> {
return Where<O>("%K >= %@", keyPath._kvcKeyPathString!, value)
@@ -88,6 +148,12 @@ public func >= <O: NSManagedObject, V: QueryableAttributeType & Comparable>(_ ke
// MARK: - KeyPath where Root: NSManagedObject, Value: Optional<QueryableAttributeType & Comparable>
/**
Creates a `Where` clause by comparing if a property is less than a value
```
let person = CoreStore.fetchOne(From<Person>().where(\.age < 20))
```
*/
public func < <O: NSManagedObject, V: QueryableAttributeType & Comparable>(_ keyPath: KeyPath<O, Optional<V>>, _ value: V?) -> Where<O> {
if let value = value {
@@ -100,6 +166,12 @@ public func < <O: NSManagedObject, V: QueryableAttributeType & Comparable>(_ key
}
}
/**
Creates a `Where` clause by comparing if a property is greater than a value
```
let person = CoreStore.fetchOne(From<Person>().where(\.age > 20))
```
*/
public func > <O: NSManagedObject, V: QueryableAttributeType & Comparable>(_ keyPath: KeyPath<O, Optional<V>>, _ value: V?) -> Where<O> {
if let value = value {
@@ -112,6 +184,12 @@ public func > <O: NSManagedObject, V: QueryableAttributeType & Comparable>(_ key
}
}
/**
Creates a `Where` clause by comparing if a property is less than or equal to a value
```
let person = CoreStore.fetchOne(From<Person>().where(\.age <= 20))
```
*/
public func <= <O: NSManagedObject, V: QueryableAttributeType & Comparable>(_ keyPath: KeyPath<O, Optional<V>>, _ value: V?) -> Where<O> {
if let value = value {
@@ -124,6 +202,12 @@ public func <= <O: NSManagedObject, V: QueryableAttributeType & Comparable>(_ ke
}
}
/**
Creates a `Where` clause by comparing if a property is greater than or equal to a value
```
let person = CoreStore.fetchOne(From<Person>().where(\.age >= 20))
```
*/
public func >= <O: NSManagedObject, V: QueryableAttributeType & Comparable>(_ keyPath: KeyPath<O, Optional<V>>, _ value: V?) -> Where<O> {
if let value = value {
@@ -139,31 +223,67 @@ public func >= <O: NSManagedObject, V: QueryableAttributeType & Comparable>(_ ke
// MARK: - KeyPath where Root: NSManagedObject, Value: NSManagedObject
/**
Creates a `Where` clause by comparing if a property is equal to a value
```
let dog = CoreStore.fetchOne(From<Dog>().where(\.master == john))
```
*/
public func == <O: NSManagedObject, D: NSManagedObject>(_ keyPath: KeyPath<O, D>, _ object: D) -> Where<O> {
return Where<O>(keyPath._kvcKeyPathString!, isEqualTo: object)
}
/**
Creates a `Where` clause by comparing if a property is not equal to a value
```
let dog = CoreStore.fetchOne(From<Dog>().where(\.master != john))
```
*/
public func != <O: NSManagedObject, D: NSManagedObject>(_ keyPath: KeyPath<O, D>, _ object: D) -> Where<O> {
return !Where<O>(keyPath._kvcKeyPathString!, isEqualTo: object)
}
/**
Creates a `Where` clause by checking if a sequence contains a value of a property
```
let dog = CoreStore.fetchOne(From<Dog>().where([john, bob, joe] ~= \.master))
```
*/
public func ~= <O: NSManagedObject, D: NSManagedObject, S: Sequence>(_ sequence: S, _ keyPath: KeyPath<O, D>) -> Where<O> where S.Iterator.Element == D {
return Where<O>(keyPath._kvcKeyPathString!, isMemberOf: sequence)
}
/**
Creates a `Where` clause by comparing if a property is equal to a value
```
let dog = CoreStore.fetchOne(From<Dog>().where(\.master == john))
```
*/
public func == <O: NSManagedObject, D: NSManagedObject>(_ keyPath: KeyPath<O, D>, _ objectID: NSManagedObjectID?) -> Where<O> {
return Where<O>(keyPath._kvcKeyPathString!, isEqualTo: objectID)
}
/**
Creates a `Where` clause by comparing if a property is not equal to a value
```
let dog = CoreStore.fetchOne(From<Dog>().where(\.master != john))
```
*/
public func != <O: NSManagedObject, D: NSManagedObject>(_ keyPath: KeyPath<O, D>, _ objectID: NSManagedObjectID?) -> Where<O> {
return !Where<O>(keyPath._kvcKeyPathString!, isEqualTo: objectID)
}
/**
Creates a `Where` clause by checking if a sequence contains a value of a property
```
let dog = CoreStore.fetchOne(From<Dog>().where([john, bob, joe] ~= \.master))
```
*/
public func ~= <O: NSManagedObject, D: NSManagedObject, S: Sequence>(_ sequence: S, _ keyPath: KeyPath<O, D>) -> Where<O> where S.Iterator.Element == NSManagedObjectID {
return Where<O>(keyPath._kvcKeyPathString!, isMemberOf: sequence)
@@ -172,31 +292,67 @@ public func ~= <O: NSManagedObject, D: NSManagedObject, S: Sequence>(_ sequence:
// MARK: - KeyPath where Root: NSManagedObject, Value: Optional<NSManagedObject>
/**
Creates a `Where` clause by comparing if a property is equal to a value
```
let dog = CoreStore.fetchOne(From<Dog>().where(\.master == john))
```
*/
public func == <O: NSManagedObject, D: NSManagedObject>(_ keyPath: KeyPath<O, Optional<D>>, _ object: D?) -> Where<O> {
return Where<O>(keyPath._kvcKeyPathString!, isEqualTo: object)
}
/**
Creates a `Where` clause by comparing if a property is not equal to a value
```
let dog = CoreStore.fetchOne(From<Dog>().where(\.master != john))
```
*/
public func != <O: NSManagedObject, D: NSManagedObject>(_ keyPath: KeyPath<O, Optional<D>>, _ object: D?) -> Where<O> {
return !Where<O>(keyPath._kvcKeyPathString!, isEqualTo: object)
}
/**
Creates a `Where` clause by checking if a sequence contains a value of a property
```
let dog = CoreStore.fetchOne(From<Dog>().where([john, bob, joe] ~= \.master))
```
*/
public func ~= <O: NSManagedObject, D: NSManagedObject, S: Sequence>(_ sequence: S, _ keyPath: KeyPath<O, Optional<D>>) -> Where<O> where S.Iterator.Element == D {
return Where<O>(keyPath._kvcKeyPathString!, isMemberOf: sequence)
}
/**
Creates a `Where` clause by comparing if a property is equal to a value
```
let dog = CoreStore.fetchOne(From<Dog>().where(\.master == john))
```
*/
public func == <O: NSManagedObject, D: NSManagedObject>(_ keyPath: KeyPath<O, Optional<D>>, _ objectID: NSManagedObjectID?) -> Where<O> {
return Where<O>(keyPath._kvcKeyPathString!, isEqualTo: objectID)
}
/**
Creates a `Where` clause by comparing if a property is not equal to a value
```
let dog = CoreStore.fetchOne(From<Dog>().where(\.master != john))
```
*/
public func != <O: NSManagedObject, D: NSManagedObject>(_ keyPath: KeyPath<O, Optional<D>>, _ objectID: NSManagedObjectID?) -> Where<O> {
return !Where<O>(keyPath._kvcKeyPathString!, isEqualTo: objectID)
}
/**
Creates a `Where` clause by checking if a sequence contains a value of a property
```
let dog = CoreStore.fetchOne(From<Dog>().where([john, bob, joe] ~= \.master))
```
*/
public func ~= <O: NSManagedObject, D: NSManagedObject, S: Sequence>(_ sequence: S, _ keyPath: KeyPath<O, Optional<D>>) -> Where<O> where S.Iterator.Element == NSManagedObjectID {
return Where<O>(keyPath._kvcKeyPathString!, isMemberOf: sequence)
@@ -205,16 +361,34 @@ public func ~= <O: NSManagedObject, D: NSManagedObject, S: Sequence>(_ sequence:
// MARK: - KeyPath where Root: CoreStoreObject, Value: ValueContainer<Root>.Required<QueryableAttributeType & Equatable>
/**
Creates a `Where` clause by comparing if a property is equal to a value
```
let person = CoreStore.fetchOne(From<Person>().where(\.nickname == "John"))
```
*/
public func == <O, V>(_ keyPath: KeyPath<O, ValueContainer<O>.Required<V>>, _ value: V) -> Where<O> {
return Where<O>(O.meta[keyPath: keyPath].keyPath, isEqualTo: value)
}
/**
Creates a `Where` clause by comparing if a property is not equal to a value
```
let person = CoreStore.fetchOne(From<Person>().where(\.nickname != "John"))
```
*/
public func != <O, V>(_ keyPath: KeyPath<O, ValueContainer<O>.Required<V>>, _ value: V) -> Where<O> {
return !Where<O>(O.meta[keyPath: keyPath].keyPath, isEqualTo: value)
}
/**
Creates a `Where` clause by checking if a sequence contains the value of a property
```
let dog = CoreStore.fetchOne(From<Dog>().where(["Pluto", "Snoopy", "Scooby"] ~= \.nickname))
```
*/
public func ~= <O, V, S: Sequence>(_ sequence: S, _ keyPath: KeyPath<O, ValueContainer<O>.Required<V>>) -> Where<O> where S.Iterator.Element == V {
return Where<O>(O.meta[keyPath: keyPath].keyPath, isMemberOf: sequence)
@@ -223,16 +397,34 @@ public func ~= <O, V, S: Sequence>(_ sequence: S, _ keyPath: KeyPath<O, ValueCon
// MARK: - KeyPath where Root: CoreStoreObject, Value: ValueContainer<Root>.Optional<QueryableAttributeType & Equatable>
/**
Creates a `Where` clause by comparing if a property is equal to a value
```
let person = CoreStore.fetchOne(From<Person>().where(\.nickname == "John"))
```
*/
public func == <O, V>(_ keyPath: KeyPath<O, ValueContainer<O>.Optional<V>>, _ value: V?) -> Where<O> {
return Where<O>(O.meta[keyPath: keyPath].keyPath, isEqualTo: value)
}
/**
Creates a `Where` clause by comparing if a property is not equal to a value
```
let person = CoreStore.fetchOne(From<Person>().where(\.nickname != "John"))
```
*/
public func != <O, V>(_ keyPath: KeyPath<O, ValueContainer<O>.Optional<V>>, _ value: V?) -> Where<O> {
return !Where<O>(O.meta[keyPath: keyPath].keyPath, isEqualTo: value)
}
/**
Creates a `Where` clause by checking if a sequence contains the value of a property
```
let dog = CoreStore.fetchOne(From<Dog>().where(["Pluto", "Snoopy", "Scooby"] ~= \.nickname))
```
*/
public func ~= <O, V, S: Sequence>(_ sequence: S, _ keyPath: KeyPath<O, ValueContainer<O>.Optional<V>>) -> Where<O> where S.Iterator.Element == V {
return Where<O>(O.meta[keyPath: keyPath].keyPath, isMemberOf: sequence)
@@ -241,21 +433,45 @@ public func ~= <O, V, S: Sequence>(_ sequence: S, _ keyPath: KeyPath<O, ValueCon
// MARK: - KeyPath where Root: CoreStoreObject, Value: ValueContainer<Root>.Required<QueryableAttributeType & Comparable>
/**
Creates a `Where` clause by comparing if a property is less than a value
```
let person = CoreStore.fetchOne(From<Person>().where(\.age < 20))
```
*/
public func < <O, V: Comparable>(_ keyPath: KeyPath<O, ValueContainer<O>.Required<V>>, _ value: V) -> Where<O> {
return Where<O>("%K < %@", O.meta[keyPath: keyPath].keyPath, value)
}
/**
Creates a `Where` clause by comparing if a property is greater than a value
```
let person = CoreStore.fetchOne(From<Person>().where(\.age > 20))
```
*/
public func > <O, V: Comparable>(_ keyPath: KeyPath<O, ValueContainer<O>.Required<V>>, _ value: V) -> Where<O> {
return Where<O>("%K > %@", O.meta[keyPath: keyPath].keyPath, value)
}
/**
Creates a `Where` clause by comparing if a property is less than or equal to a value
```
let person = CoreStore.fetchOne(From<Person>().where(\.age <= 20))
```
*/
public func <= <O, V: Comparable>(_ keyPath: KeyPath<O, ValueContainer<O>.Required<V>>, _ value: V) -> Where<O> {
return Where<O>("%K <= %@", O.meta[keyPath: keyPath].keyPath, value)
}
/**
Creates a `Where` clause by comparing if a property is greater than or equal to a value
```
let person = CoreStore.fetchOne(From<Person>().where(\.age >= 20))
```
*/
public func >= <O, V: Comparable>(_ keyPath: KeyPath<O, ValueContainer<O>.Required<V>>, _ value: V) -> Where<O> {
return Where<O>("%K >= %@", O.meta[keyPath: keyPath].keyPath, value)
@@ -264,6 +480,12 @@ public func >= <O, V: Comparable>(_ keyPath: KeyPath<O, ValueContainer<O>.Requir
// MARK: - KeyPath where Root: CoreStoreObject, Value: ValueContainer<Root>.Optional<QueryableAttributeType & Comparable>
/**
Creates a `Where` clause by comparing if a property is less than a value
```
let person = CoreStore.fetchOne(From<Person>().where(\.age < 20))
```
*/
public func < <O, V>(_ keyPath: KeyPath<O, ValueContainer<O>.Optional<V>>, _ value: V?) -> Where<O> {
if let value = value {
@@ -276,6 +498,12 @@ public func < <O, V>(_ keyPath: KeyPath<O, ValueContainer<O>.Optional<V>>, _ val
}
}
/**
Creates a `Where` clause by comparing if a property is greater than a value
```
let person = CoreStore.fetchOne(From<Person>().where(\.age > 20))
```
*/
public func > <O, V>(_ keyPath: KeyPath<O, ValueContainer<O>.Optional<V>>, _ value: V?) -> Where<O> {
if let value = value {
@@ -288,6 +516,12 @@ public func > <O, V>(_ keyPath: KeyPath<O, ValueContainer<O>.Optional<V>>, _ val
}
}
/**
Creates a `Where` clause by comparing if a property is less than or equal to a value
```
let person = CoreStore.fetchOne(From<Person>().where(\.age <= 20))
```
*/
public func <= <O, V>(_ keyPath: KeyPath<O, ValueContainer<O>.Optional<V>>, _ value: V?) -> Where<O> {
if let value = value {
@@ -300,6 +534,12 @@ public func <= <O, V>(_ keyPath: KeyPath<O, ValueContainer<O>.Optional<V>>, _ va
}
}
/**
Creates a `Where` clause by comparing if a property is greater than or equal to a value
```
let person = CoreStore.fetchOne(From<Person>().where(\.age >= 20))
```
*/
public func >= <O, V>(_ keyPath: KeyPath<O, ValueContainer<O>.Optional<V>>, _ value: V?) -> Where<O> {
if let value = value {
@@ -315,26 +555,56 @@ public func >= <O, V>(_ keyPath: KeyPath<O, ValueContainer<O>.Optional<V>>, _ va
// MARK: - KeyPath where Root: CoreStoreObject, Value: RelationshipContainer<Root>.ToOne<CoreStoreObject>
/**
Creates a `Where` clause by comparing if a property is equal to a value
```
let dog = CoreStore.fetchOne(From<Dog>().where(\.master == john))
```
*/
public func == <O, D>(_ keyPath: KeyPath<O, RelationshipContainer<O>.ToOne<D>>, _ object: D) -> Where<O> {
return Where<O>(O.meta[keyPath: keyPath].keyPath, isEqualTo: object)
}
/**
Creates a `Where` clause by comparing if a property is equal to a value
```
let dog = CoreStore.fetchOne(From<Dog>().where(\.master == john))
```
*/
public func == <O, D>(_ keyPath: KeyPath<O, RelationshipContainer<O>.ToOne<D>>, _ object: D?) -> Where<O> {
return Where<O>(O.meta[keyPath: keyPath].keyPath, isEqualTo: object)
}
/**
Creates a `Where` clause by comparing if a property is not equal to a value
```
let dog = CoreStore.fetchOne(From<Dog>().where(\.master != john))
```
*/
public func != <O, D>(_ keyPath: KeyPath<O, RelationshipContainer<O>.ToOne<D>>, _ object: D) -> Where<O> {
return !Where<O>(O.meta[keyPath: keyPath].keyPath, isEqualTo: object)
}
/**
Creates a `Where` clause by comparing if a property is not equal to a value
```
let dog = CoreStore.fetchOne(From<Dog>().where(\.master != john))
```
*/
public func != <O, D>(_ keyPath: KeyPath<O, RelationshipContainer<O>.ToOne<D>>, _ object: D?) -> Where<O> {
return !Where<O>(O.meta[keyPath: keyPath].keyPath, isEqualTo: object)
}
/**
Creates a `Where` clause by checking if a sequence contains a value of a property
```
let dog = CoreStore.fetchOne(From<Dog>().where([john, bob, joe] ~= \.master))
```
*/
public func ~= <O, D, S: Sequence>(_ sequence: S, _ keyPath: KeyPath<O, RelationshipContainer<O>.ToOne<D>>) -> Where<O> where S.Iterator.Element == D {
return Where<O>(O.meta[keyPath: keyPath].keyPath, isMemberOf: sequence)