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//
// SDLPermissionFilter.m
// SmartDeviceLink-iOS
//
// Created by Joel Fischer on 11/18/15.
// Copyright © 2015 smartdevicelink. All rights reserved.
//
#import "SDLPermissionFilter.h"
NS_ASSUME_NONNULL_BEGIN
@implementation SDLPermissionFilter
#pragma mark - Lifecycle
- (instancetype)initWithPermissions:(NSArray<SDLPermissionElement *> *)rpcNames groupType:(SDLPermissionGroupType)groupType permissionsHandler:(SDLPermissionsChangedHandler)observer {
self = [super init];
if (!self) {
return nil;
}
_identifier = [NSUUID UUID];
_permissionElements = rpcNames;
_groupType = groupType;
_handler = observer;
return self;
}
- (instancetype)initWithPermissions:(NSArray<SDLPermissionElement *> *)rpcNames groupType:(SDLPermissionGroupType)groupType permissionStatusHandler:(SDLRPCPermissionStatusChangedHandler)permissionStatusHandler {
self = [super init];
if (!self) { return nil; }
_identifier = [NSUUID UUID];
_permissionElements = rpcNames;
_groupType = groupType;
_rpcPermissionStatusHandler = permissionStatusHandler;
return self;
}
#pragma mark - Helpers
- (NSArray<SDLPermissionRPCName> *)rpcNamesFromPermissionElements:(NSArray<SDLPermissionElement *> *)permissionElements {
NSMutableArray *rpcNames = [[NSMutableArray alloc] init];
for (SDLPermissionElement *element in permissionElements) {
[rpcNames addObject:element.rpcName];
}
return [rpcNames copy];
}
#pragma mark - NSCopying
- (id)copyWithZone:(nullable NSZone *)zone {
SDLPermissionFilter *newFilter = [[self.class allocWithZone:zone] initWithPermissions:[_permissionElements copyWithZone:zone] groupType:_groupType permissionsHandler:[_handler copyWithZone:zone]];
newFilter->_identifier = _identifier;
newFilter->_rpcPermissionStatusHandler = _rpcPermissionStatusHandler;
return newFilter;
}
#pragma mark - Equality
- (BOOL)isEqual:(id)object {
if (object == self) {
return YES;
}
if (![object isMemberOfClass:[self class]]) {
return NO;
}
return [self isEqualToFilter:object];
}
- (BOOL)isEqualToFilter:(SDLPermissionFilter *)otherFilter {
return [self.identifier isEqual:otherFilter.identifier];
}
#pragma mark - Description
- (NSString *)description {
return [NSString stringWithFormat:@"Permission Filter Identifier: %@, group type: %@, RPCs: %@", self.identifier, @(self.groupType), self.permissionElements];
}
@end
NS_ASSUME_NONNULL_END
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