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added demo for classic ListMonitor

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John Estropia
2020-08-30 20:16:01 +09:00
parent 007da014f8
commit 8d7f282743
63 changed files with 1463 additions and 102 deletions
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144
Sources/Field.Coded.swift
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@@ -65,7 +65,8 @@ extension FieldContainer {
var eyeColor: UIColor = .black
}
```
- parameter initial: the initial value for the property when the object is first created.
- Important: Any changes in the `coder` are not reflected in the VersionLock, so make sure that the encoder and decoder logic is compatible for all versions of your persistent store.
- parameter initial: the initial value for the property that is shared for all instances of this object. Note that this is evaluated during `DataStack` setup, not during object creation. To assign a value during object creation, use the `dynamicInitialValue` argument instead.
- parameter keyPath: the permanent attribute name for this property.
- parameter versionHashModifier: used to mark or denote a property as being a different "version" than another even if all of the values which affect persistence are equal. (Such a difference is important in cases where the properties are unchanged but the format or content of its data are changed.)
- parameter previousVersionKeyPath: used to resolve naming conflicts between models. When creating an entity mapping between entities in two managed object models, a source entity property's `keyPath` with a matching destination entity property's `previousVersionKeyPath` indicate that a property mapping should be configured to migrate from the source to the destination. If unset, the identifier will be the property's `keyPath`.
@@ -99,6 +100,25 @@ extension FieldContainer {
)
}
/**
Initializes the metadata for the property.
```
class Person: CoreStoreObject {
@Field.Coded("eyeColor", coder: FieldCoders.NSCoding.self, dynamicInitialValue: { UIColor.random() })
var eyeColor: UIColor
}
```
- Important: Any changes in the `coder` are not reflected in the VersionLock, so make sure that the encoder and decoder logic is compatible for all versions of your persistent store.
- parameter keyPath: the permanent attribute name for this property.
- parameter versionHashModifier: used to mark or denote a property as being a different "version" than another even if all of the values which affect persistence are equal. (Such a difference is important in cases where the properties are unchanged but the format or content of its data are changed.)
- parameter previousVersionKeyPath: used to resolve naming conflicts between models. When creating an entity mapping between entities in two managed object models, a source entity property's `keyPath` with a matching destination entity property's `previousVersionKeyPath` indicate that a property mapping should be configured to migrate from the source to the destination. If unset, the identifier will be the property's `keyPath`.
- parameter coder: The `FieldCoderType` to be used for encoding and decoding the value
- parameter customGetter: use this closure as an "override" for the default property getter. The closure receives a `ObjectProxy<O>`, which acts as a type-safe proxy for the receiver. When accessing the property value from `ObjectProxy<O>`, make sure to use `field.primitiveValue` instead of `field.value`, which would unintentionally execute the same closure again recursively. Do not make assumptions on the thread/queue that the closure is executed on; accessors may be called from `NSError` logs for example.
- parameter customSetter: use this closure as an "override" for the default property setter. The closure receives a `ObjectProxy<O>`, which acts as a fast, type-safe KVC interface for `CoreStoreObject`. The reason a `CoreStoreObject` instance is not passed directly is because the Core Data runtime is not aware of `CoreStoreObject` properties' static typing, and so loading those info everytime KVO invokes this accessor method incurs a cumulative performance hit (especially in KVO-heavy operations such as `ListMonitor` observing.) When accessing the property value from `ObjectProxy<O>`, make sure to use `field.primitiveValue` instead of `field.value`, which would unintentionally execute the same closure again recursively.
- parameter affectedByKeyPaths: a set of key paths for properties whose values affect the value of the receiver. This is similar to `NSManagedObject.keyPathsForValuesAffectingValue(forKey:)`.
- parameter dynamicInitialValue: the initial value for the property when the object is first created.
*/
public init<Coder: FieldCoderType>(
_ keyPath: KeyPathString,
versionHashModifier: @autoclosure @escaping () -> String? = nil,
@@ -139,7 +159,8 @@ extension FieldContainer {
var bloodType: BloodType = .unknown
}
```
- parameter initial: the initial value for the property when the object is first created.
- Important: Any changes in the encoder/decoder are not reflected in the VersionLock, so make sure that the encoder and decoder logic is compatible for all versions of your persistent store.
- parameter initial: the initial value for the property that is shared for all instances of this object. Note that this is evaluated during `DataStack` setup, not during object creation. To assign a value during object creation, use the `dynamicInitialValue` argument instead.
- parameter keyPath: the permanent attribute name for this property.
- parameter versionHashModifier: used to mark or denote a property as being a different "version" than another even if all of the values which affect persistence are equal. (Such a difference is important in cases where the properties are unchanged but the format or content of its data are changed.)
- parameter previousVersionKeyPath: used to resolve naming conflicts between models. When creating an entity mapping between entities in two managed object models, a source entity property's `keyPath` with a matching destination entity property's `previousVersionKeyPath` indicate that a property mapping should be configured to migrate from the source to the destination. If unset, the identifier will be the property's `keyPath`.
@@ -172,7 +193,33 @@ extension FieldContainer {
affectedByKeyPaths: affectedByKeyPaths
)
}
/**
Initializes the metadata for the property.
```
class Person: CoreStoreObject {
@Field.Coded(
"bloodType",
coder: {
encode: { $0.toData() },
decode: { BloodType(fromData: $0) }
},
dynamicInitialValue: { BloodType.random() }
)
var bloodType: BloodType
}
```
- Important: Any changes in the encoder/decoder are not reflected in the VersionLock, so make sure that the encoder and decoder logic is compatible for all versions of your persistent store.
- parameter keyPath: the permanent attribute name for this property.
- parameter versionHashModifier: used to mark or denote a property as being a different "version" than another even if all of the values which affect persistence are equal. (Such a difference is important in cases where the properties are unchanged but the format or content of its data are changed.)
- parameter previousVersionKeyPath: used to resolve naming conflicts between models. When creating an entity mapping between entities in two managed object models, a source entity property's `keyPath` with a matching destination entity property's `previousVersionKeyPath` indicate that a property mapping should be configured to migrate from the source to the destination. If unset, the identifier will be the property's `keyPath`.
- parameter coder: The closures to be used for encoding and decoding the value
- parameter customGetter: use this closure as an "override" for the default property getter. The closure receives a `ObjectProxy<O>`, which acts as a type-safe proxy for the receiver. When accessing the property value from `ObjectProxy<O>`, make sure to use `field.primitiveValue` instead of `field.value`, which would unintentionally execute the same closure again recursively. Do not make assumptions on the thread/queue that the closure is executed on; accessors may be called from `NSError` logs for example.
- parameter customSetter: use this closure as an "override" for the default property setter. The closure receives a `ObjectProxy<O>`, which acts as a fast, type-safe KVC interface for `CoreStoreObject`. The reason a `CoreStoreObject` instance is not passed directly is because the Core Data runtime is not aware of `CoreStoreObject` properties' static typing, and so loading those info everytime KVO invokes this accessor method incurs a cumulative performance hit (especially in KVO-heavy operations such as `ListMonitor` observing.) When accessing the property value from `ObjectProxy<O>`, make sure to use `field.primitiveValue` instead of `field.value`, which would unintentionally execute the same closure again recursively.
- parameter affectedByKeyPaths: a set of key paths for properties whose values affect the value of the receiver. This is similar to `NSManagedObject.keyPathsForValuesAffectingValue(forKey:)`.
- parameter dynamicInitialValue: the initial value for the property when the object is first created.
*/
public init(
_ keyPath: KeyPathString,
versionHashModifier: @autoclosure @escaping () -> String? = nil,
@@ -467,7 +514,8 @@ extension FieldContainer.Coded where V: FieldOptionalType {
var eyeColor: UIColor? = nil
}
```
- parameter initial: the initial value for the property when the object is first created.
- Important: Any changes in the `coder` are not reflected in the VersionLock, so make sure that the encoder and decoder logic is compatible for all versions of your persistent store.
- parameter initial: the initial value for the property that is shared for all instances of this object. Note that this is evaluated during `DataStack` setup, not during object creation. To assign a value during object creation, use the `dynamicInitialValue` argument instead.
- parameter keyPath: the permanent attribute name for this property.
- parameter versionHashModifier: used to mark or denote a property as being a different "version" than another even if all of the values which affect persistence are equal. (Such a difference is important in cases where the properties are unchanged but the format or content of its data are changed.)
- parameter previousVersionKeyPath: used to resolve naming conflicts between models. When creating an entity mapping between entities in two managed object models, a source entity property's `keyPath` with a matching destination entity property's `previousVersionKeyPath` indicate that a property mapping should be configured to migrate from the source to the destination. If unset, the identifier will be the property's `keyPath`.
@@ -501,6 +549,25 @@ extension FieldContainer.Coded where V: FieldOptionalType {
)
}
/**
Initializes the metadata for the property.
```
class Person: CoreStoreObject {
@Field.Coded("eyeColor", coder: FieldCoders.NSCoding.self, dynamicInitialValue: { UIColor.random() })
var eyeColor: UIColor?
}
```
- Important: Any changes in the `coder` are not reflected in the VersionLock, so make sure that the encoder and decoder logic is compatible for all versions of your persistent store.
- parameter keyPath: the permanent attribute name for this property.
- parameter versionHashModifier: used to mark or denote a property as being a different "version" than another even if all of the values which affect persistence are equal. (Such a difference is important in cases where the properties are unchanged but the format or content of its data are changed.)
- parameter previousVersionKeyPath: used to resolve naming conflicts between models. When creating an entity mapping between entities in two managed object models, a source entity property's `keyPath` with a matching destination entity property's `previousVersionKeyPath` indicate that a property mapping should be configured to migrate from the source to the destination. If unset, the identifier will be the property's `keyPath`.
- parameter coder: The `FieldCoderType` to be used for encoding and decoding the value
- parameter customGetter: use this closure as an "override" for the default property getter. The closure receives a `ObjectProxy<O>`, which acts as a type-safe proxy for the receiver. When accessing the property value from `ObjectProxy<O>`, make sure to use `field.primitiveValue` instead of `field.value`, which would unintentionally execute the same closure again recursively. Do not make assumptions on the thread/queue that the closure is executed on; accessors may be called from `NSError` logs for example.
- parameter customSetter: use this closure as an "override" for the default property setter. The closure receives a `ObjectProxy<O>`, which acts as a fast, type-safe KVC interface for `CoreStoreObject`. The reason a `CoreStoreObject` instance is not passed directly is because the Core Data runtime is not aware of `CoreStoreObject` properties' static typing, and so loading those info everytime KVO invokes this accessor method incurs a cumulative performance hit (especially in KVO-heavy operations such as `ListMonitor` observing.) When accessing the property value from `ObjectProxy<O>`, make sure to use `field.primitiveValue` instead of `field.value`, which would unintentionally execute the same closure again recursively.
- parameter affectedByKeyPaths: a set of key paths for properties whose values affect the value of the receiver. This is similar to `NSManagedObject.keyPathsForValuesAffectingValue(forKey:)`.
- parameter dynamicInitialValue: the initial value for the property when the object is first created.
*/
public init<Coder: FieldCoderType>(
_ keyPath: KeyPathString,
versionHashModifier: @autoclosure @escaping () -> String? = nil,
@@ -541,7 +608,8 @@ extension FieldContainer.Coded where V: FieldOptionalType {
var bloodType: BloodType?
}
```
- parameter initial: the initial value for the property when the object is first created.
- Important: Any changes in the encoder/decoder are not reflected in the VersionLock, so make sure that the encoder and decoder logic is compatible for all versions of your persistent store.
- parameter initial: the initial value for the property that is shared for all instances of this object. Note that this is evaluated during `DataStack` setup, not during object creation. To assign a value during object creation, use the `dynamicInitialValue` argument instead.
- parameter keyPath: the permanent attribute name for this property.
- parameter versionHashModifier: used to mark or denote a property as being a different "version" than another even if all of the values which affect persistence are equal. (Such a difference is important in cases where the properties are unchanged but the format or content of its data are changed.)
- parameter previousVersionKeyPath: used to resolve naming conflicts between models. When creating an entity mapping between entities in two managed object models, a source entity property's `keyPath` with a matching destination entity property's `previousVersionKeyPath` indicate that a property mapping should be configured to migrate from the source to the destination. If unset, the identifier will be the property's `keyPath`.
@@ -574,7 +642,33 @@ extension FieldContainer.Coded where V: FieldOptionalType {
affectedByKeyPaths: affectedByKeyPaths
)
}
/**
Initializes the metadata for the property.
```
class Person: CoreStoreObject {
@Field.Coded(
"bloodType",
coder: {
encode: { $0.toData() },
decode: { BloodType(fromData: $0) }
},
dynamicInitialValue: { BloodType.random() }
)
var bloodType: BloodType?
}
```
- Important: Any changes in the encoder/decoder are not reflected in the VersionLock, so make sure that the encoder and decoder logic is compatible for all versions of your persistent store.
- parameter keyPath: the permanent attribute name for this property.
- parameter versionHashModifier: used to mark or denote a property as being a different "version" than another even if all of the values which affect persistence are equal. (Such a difference is important in cases where the properties are unchanged but the format or content of its data are changed.)
- parameter previousVersionKeyPath: used to resolve naming conflicts between models. When creating an entity mapping between entities in two managed object models, a source entity property's `keyPath` with a matching destination entity property's `previousVersionKeyPath` indicate that a property mapping should be configured to migrate from the source to the destination. If unset, the identifier will be the property's `keyPath`.
- parameter coder: The closures to be used for encoding and decoding the value
- parameter customGetter: use this closure as an "override" for the default property getter. The closure receives a `ObjectProxy<O>`, which acts as a type-safe proxy for the receiver. When accessing the property value from `ObjectProxy<O>`, make sure to use `field.primitiveValue` instead of `field.value`, which would unintentionally execute the same closure again recursively. Do not make assumptions on the thread/queue that the closure is executed on; accessors may be called from `NSError` logs for example.
- parameter customSetter: use this closure as an "override" for the default property setter. The closure receives a `ObjectProxy<O>`, which acts as a fast, type-safe KVC interface for `CoreStoreObject`. The reason a `CoreStoreObject` instance is not passed directly is because the Core Data runtime is not aware of `CoreStoreObject` properties' static typing, and so loading those info everytime KVO invokes this accessor method incurs a cumulative performance hit (especially in KVO-heavy operations such as `ListMonitor` observing.) When accessing the property value from `ObjectProxy<O>`, make sure to use `field.primitiveValue` instead of `field.value`, which would unintentionally execute the same closure again recursively.
- parameter affectedByKeyPaths: a set of key paths for properties whose values affect the value of the receiver. This is similar to `NSManagedObject.keyPathsForValuesAffectingValue(forKey:)`.
- parameter dynamicInitialValue: the initial value for the property when the object is first created.
*/
public init(
_ keyPath: KeyPathString,
versionHashModifier: @autoclosure @escaping () -> String? = nil,
@@ -615,7 +709,7 @@ extension FieldContainer.Coded where V: DefaultNSSecureCodable {
var customInfo: NSDictionary = [:]
}
```
- parameter initial: the initial value for the property when the object is first created.
- parameter initial: the initial value for the property that is shared for all instances of this object. Note that this is evaluated during `DataStack` setup, not during object creation. To assign a value during object creation, use the `dynamicInitialValue` argument instead.
- parameter keyPath: the permanent attribute name for this property.
- parameter versionHashModifier: used to mark or denote a property as being a different "version" than another even if all of the values which affect persistence are equal. (Such a difference is important in cases where the properties are unchanged but the format or content of its data are changed.)
- parameter previousVersionKeyPath: used to resolve naming conflicts between models. When creating an entity mapping between entities in two managed object models, a source entity property's `keyPath` with a matching destination entity property's `previousVersionKeyPath` indicate that a property mapping should be configured to migrate from the source to the destination. If unset, the identifier will be the property's `keyPath`.
@@ -647,6 +741,23 @@ extension FieldContainer.Coded where V: DefaultNSSecureCodable {
)
}
/**
Initializes the metadata for the property. This overload is for types supported by Core Data's default NSSecureCodable implementation: `NSArray`, `NSDictionary`, `NSSet`, `NSString`, `NSNumber`, `NSDate`, `NSData`, `NSURL`, `NSUUID`, and `NSNull`.
```
class Person: CoreStoreObject {
@Field.Coded("customInfo", dynamicInitialValue: { ["id": UUID()] })
var customInfo: NSDictionary
}
```
- parameter keyPath: the permanent attribute name for this property.
- parameter versionHashModifier: used to mark or denote a property as being a different "version" than another even if all of the values which affect persistence are equal. (Such a difference is important in cases where the properties are unchanged but the format or content of its data are changed.)
- parameter previousVersionKeyPath: used to resolve naming conflicts between models. When creating an entity mapping between entities in two managed object models, a source entity property's `keyPath` with a matching destination entity property's `previousVersionKeyPath` indicate that a property mapping should be configured to migrate from the source to the destination. If unset, the identifier will be the property's `keyPath`.
- parameter customGetter: use this closure as an "override" for the default property getter. The closure receives a `ObjectProxy<O>`, which acts as a type-safe proxy for the receiver. When accessing the property value from `ObjectProxy<O>`, make sure to use `field.primitiveValue` instead of `field.value`, which would unintentionally execute the same closure again recursively. Do not make assumptions on the thread/queue that the closure is executed on; accessors may be called from `NSError` logs for example.
- parameter customSetter: use this closure as an "override" for the default property setter. The closure receives a `ObjectProxy<O>`, which acts as a fast, type-safe KVC interface for `CoreStoreObject`. The reason a `CoreStoreObject` instance is not passed directly is because the Core Data runtime is not aware of `CoreStoreObject` properties' static typing, and so loading those info everytime KVO invokes this accessor method incurs a cumulative performance hit (especially in KVO-heavy operations such as `ListMonitor` observing.) When accessing the property value from `ObjectProxy<O>`, make sure to use `field.primitiveValue` instead of `field.value`, which would unintentionally execute the same closure again recursively.
- parameter affectedByKeyPaths: a set of key paths for properties whose values affect the value of the receiver. This is similar to `NSManagedObject.keyPathsForValuesAffectingValue(forKey:)`.
- parameter dynamicInitialValue: the initial value for the property when the object is first created.
*/
public init(
_ keyPath: KeyPathString,
versionHashModifier: @autoclosure @escaping () -> String? = nil,
@@ -686,7 +797,7 @@ extension FieldContainer.Coded where V: FieldOptionalType, V.Wrapped: DefaultNSS
var customInfo: NSDictionary? = nil
}
```
- parameter initial: the initial value for the property when the object is first created.
- parameter initial: the initial value for the property that is shared for all instances of this object. Note that this is evaluated during `DataStack` setup, not during object creation. To assign a value during object creation, use the `dynamicInitialValue` argument instead.
- parameter keyPath: the permanent attribute name for this property.
- parameter versionHashModifier: used to mark or denote a property as being a different "version" than another even if all of the values which affect persistence are equal. (Such a difference is important in cases where the properties are unchanged but the format or content of its data are changed.)
- parameter previousVersionKeyPath: used to resolve naming conflicts between models. When creating an entity mapping between entities in two managed object models, a source entity property's `keyPath` with a matching destination entity property's `previousVersionKeyPath` indicate that a property mapping should be configured to migrate from the source to the destination. If unset, the identifier will be the property's `keyPath`.
@@ -718,6 +829,23 @@ extension FieldContainer.Coded where V: FieldOptionalType, V.Wrapped: DefaultNSS
)
}
/**
Initializes the metadata for the property. This overload is for types supported by Core Data's default NSSecureCodable implementation: `NSArray`, `NSDictionary`, `NSSet`, `NSString`, `NSNumber`, `NSDate`, `NSData`, `NSURL`, `NSUUID`, and `NSNull`.
```
class Person: CoreStoreObject {
@Field.Coded("customInfo", dynamicInitialValue: { ["id": UUID()] })
var customInfo: NSDictionary?
}
```
- parameter keyPath: the permanent attribute name for this property.
- parameter versionHashModifier: used to mark or denote a property as being a different "version" than another even if all of the values which affect persistence are equal. (Such a difference is important in cases where the properties are unchanged but the format or content of its data are changed.)
- parameter previousVersionKeyPath: used to resolve naming conflicts between models. When creating an entity mapping between entities in two managed object models, a source entity property's `keyPath` with a matching destination entity property's `previousVersionKeyPath` indicate that a property mapping should be configured to migrate from the source to the destination. If unset, the identifier will be the property's `keyPath`.
- parameter customGetter: use this closure as an "override" for the default property getter. The closure receives a `ObjectProxy<O>`, which acts as a type-safe proxy for the receiver. When accessing the property value from `ObjectProxy<O>`, make sure to use `field.primitiveValue` instead of `field.value`, which would unintentionally execute the same closure again recursively. Do not make assumptions on the thread/queue that the closure is executed on; accessors may be called from `NSError` logs for example.
- parameter customSetter: use this closure as an "override" for the default property setter. The closure receives a `ObjectProxy<O>`, which acts as a fast, type-safe KVC interface for `CoreStoreObject`. The reason a `CoreStoreObject` instance is not passed directly is because the Core Data runtime is not aware of `CoreStoreObject` properties' static typing, and so loading those info everytime KVO invokes this accessor method incurs a cumulative performance hit (especially in KVO-heavy operations such as `ListMonitor` observing.) When accessing the property value from `ObjectProxy<O>`, make sure to use `field.primitiveValue` instead of `field.value`, which would unintentionally execute the same closure again recursively.
- parameter affectedByKeyPaths: a set of key paths for properties whose values affect the value of the receiver. This is similar to `NSManagedObject.keyPathsForValuesAffectingValue(forKey:)`.
- parameter dynamicInitialValue: the initial value for the property when the object is first created.
*/
public init(
_ keyPath: KeyPathString,
versionHashModifier: @autoclosure @escaping () -> String? = nil,