97 lines
3.2 KiB
Objective-C
97 lines
3.2 KiB
Objective-C
// Copyright 2022 Google LLC
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#import <Foundation/Foundation.h>
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#import "GoogleDataTransport/GDTCORLibrary/Private/GDTCORMetricsMetadata.h"
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#import "GoogleDataTransport/GDTCORLibrary/Private/GDTCORLogSourceMetrics.h"
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static NSString *const kCollectionStartDate = @"collectionStartDate";
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static NSString *const kLogSourceMetrics = @"logSourceMetrics";
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@implementation GDTCORMetricsMetadata
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+ (instancetype)metadataWithCollectionStartDate:(NSDate *)collectedSinceDate
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logSourceMetrics:(GDTCORLogSourceMetrics *)logSourceMetrics {
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return [[self alloc] initWithCollectionStartDate:collectedSinceDate
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logSourceMetrics:logSourceMetrics];
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}
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- (instancetype)initWithCollectionStartDate:(NSDate *)collectionStartDate
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logSourceMetrics:(GDTCORLogSourceMetrics *)logSourceMetrics {
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self = [super init];
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if (self) {
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_collectionStartDate = [collectionStartDate copy];
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_logSourceMetrics = logSourceMetrics;
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}
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return self;
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}
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#pragma mark - Equality
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- (BOOL)isEqualToMetricsMetadata:(GDTCORMetricsMetadata *)otherMetricsMetadata {
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return [self.collectionStartDate isEqualToDate:otherMetricsMetadata.collectionStartDate] &&
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[self.logSourceMetrics isEqualToLogSourceMetrics:otherMetricsMetadata.logSourceMetrics];
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}
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- (BOOL)isEqual:(nullable id)object {
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if (object == nil) {
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return NO;
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}
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if (self == object) {
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return YES;
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}
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if (![object isKindOfClass:[self class]]) {
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return NO;
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}
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return [self isEqualToMetricsMetadata:(GDTCORMetricsMetadata *)object];
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}
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- (NSUInteger)hash {
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return [self.collectionStartDate hash] ^ [self.logSourceMetrics hash];
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}
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#pragma mark - NSSecureCoding
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+ (BOOL)supportsSecureCoding {
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return YES;
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}
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- (nullable instancetype)initWithCoder:(nonnull NSCoder *)coder {
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NSDate *collectionStartDate = [coder decodeObjectOfClass:[NSDate class]
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forKey:kCollectionStartDate];
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GDTCORLogSourceMetrics *logSourceMetrics =
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[coder decodeObjectOfClass:[GDTCORLogSourceMetrics class] forKey:kLogSourceMetrics];
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if (!collectionStartDate || !logSourceMetrics ||
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![collectionStartDate isKindOfClass:[NSDate class]] ||
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![logSourceMetrics isKindOfClass:[GDTCORLogSourceMetrics class]]) {
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// If any of the fields are corrupted, the initializer should fail.
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return nil;
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}
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return [self initWithCollectionStartDate:collectionStartDate logSourceMetrics:logSourceMetrics];
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}
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- (void)encodeWithCoder:(nonnull NSCoder *)coder {
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[coder encodeObject:self.collectionStartDate forKey:kCollectionStartDate];
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[coder encodeObject:self.logSourceMetrics forKey:kLogSourceMetrics];
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}
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@end
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