added iOS source code

[wl-app.git] / iOS / Pods / Realm / include / RLMProperty.h

diff --git a/iOS/Pods/Realm/include/RLMProperty.h b/iOS/Pods/Realm/include/RLMProperty.h
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+++ b/iOS/Pods/Realm/include/RLMProperty.h
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+////////////////////////////////////////////////////////////////////////////
+//
+// Copyright 2014 Realm Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+////////////////////////////////////////////////////////////////////////////
+
+#import <Realm/RLMConstants.h>
+
+NS_ASSUME_NONNULL_BEGIN
+
+/// :nodoc:
+@protocol RLMInt @end
+/// :nodoc:
+@protocol RLMBool @end
+/// :nodoc:
+@protocol RLMDouble @end
+/// :nodoc:
+@protocol RLMFloat @end
+/// :nodoc:
+@protocol RLMString @end
+/// :nodoc:
+@protocol RLMDate @end
+/// :nodoc:
+@protocol RLMData @end
+
+/// :nodoc:
+@interface NSNumber ()<RLMInt, RLMBool, RLMDouble, RLMFloat>
+@end
+
+/**
+ `RLMProperty` instances represent properties managed by a Realm in the context
+ of an object schema. Such properties may be persisted to a Realm file or
+ computed from other data from the Realm.
+
+ When using Realm, `RLMProperty` instances allow performing migrations and
+ introspecting the database's schema.
+
+ These property instances map to columns in the core database.
+ */
+@interface RLMProperty : NSObject
+
+#pragma mark - Properties
+
+/**
+ The name of the property.
+ */
+@property (nonatomic, readonly) NSString *name;
+
+/**
+ The type of the property.
+
+ @see `RLMPropertyType`
+ */
+@property (nonatomic, readonly) RLMPropertyType type;
+
+/**
+ Indicates whether this property is indexed.
+
+ @see `RLMObject`
+ */
+@property (nonatomic, readonly) BOOL indexed;
+
+/**
+ For `RLMObject` and `RLMArray` properties, the name of the class of object stored in the property.
+ */
+@property (nonatomic, readonly, copy, nullable) NSString *objectClassName;
+
+/**
+ For linking objects properties, the property name of the property the linking objects property is linked to.
+ */
+@property (nonatomic, readonly, copy, nullable) NSString *linkOriginPropertyName;
+
+/**
+ Indicates whether this property is optional.
+ */
+@property (nonatomic, readonly) BOOL optional;
+
+/**
+ Indicates whether this property is an array.
+ */
+@property (nonatomic, readonly) BOOL array;
+
+#pragma mark - Methods
+
+/**
+ Returns whether a given property object is equal to the receiver.
+ */
+- (BOOL)isEqualToProperty:(RLMProperty *)property;
+
+@end
+
+
+/**
+ An `RLMPropertyDescriptor` instance represents a specific property on a given class.
+ */
+@interface RLMPropertyDescriptor : NSObject
+
+/**
+ Creates and returns a property descriptor.
+
+ @param objectClass  The class of this property descriptor.
+ @param propertyName The name of this property descriptor.
+ */
++ (instancetype)descriptorWithClass:(Class)objectClass propertyName:(NSString *)propertyName;
+
+/// The class of the property.
+@property (nonatomic, readonly) Class objectClass;
+
+/// The name of the property.
+@property (nonatomic, readonly) NSString *propertyName;
+
+@end
+
+NS_ASSUME_NONNULL_END