mirror of
https://github.com/firebase/firebase-ios-sdk
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74 lines
2.3 KiB
Objective-C
74 lines
2.3 KiB
Objective-C
/*
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* Copyright 2017 Google
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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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*/
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#import "FOperationSource.h"
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#import "FPath.h"
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#import "FQueryParams.h"
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@interface FOperationSource ()
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@property (nonatomic, readwrite) BOOL fromUser;
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@property (nonatomic, readwrite) BOOL fromServer;
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@property (nonatomic, readwrite) BOOL isTagged;
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@property (nonatomic, strong, readwrite) FQueryParams *queryParams;
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@end
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@implementation FOperationSource
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@synthesize fromUser;
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@synthesize fromServer;
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@synthesize queryParams;
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- (id) initWithFromUser:(BOOL)isFromUser fromServer:(BOOL)isFromServer queryParams:(FQueryParams *)params tagged:(BOOL)tagged {
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self = [super init];
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if (self) {
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self.fromUser = isFromUser;
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self.fromServer = isFromServer;
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self.queryParams = params;
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self.isTagged = tagged;
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}
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return self;
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}
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+ (FOperationSource *) userInstance {
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static FOperationSource *user = nil;
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static dispatch_once_t userToken;
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dispatch_once(&userToken, ^{
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user = [[FOperationSource alloc] initWithFromUser:YES fromServer:NO queryParams:nil tagged:NO];
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});
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return user;
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}
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+ (FOperationSource *) serverInstance {
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static FOperationSource *server = nil;
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static dispatch_once_t serverToken;
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dispatch_once(&serverToken, ^{
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server = [[FOperationSource alloc] initWithFromUser:NO fromServer:YES queryParams:nil tagged:NO];
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});
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return server;
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}
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+ (FOperationSource *) forServerTaggedQuery:(FQueryParams *)params {
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return [[FOperationSource alloc] initWithFromUser:NO fromServer:YES queryParams:params tagged:YES];
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}
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- (NSString *) description {
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return [NSString stringWithFormat:@"FOperationSource { fromUser=%d, fromServer=%d, queryId=%@, tagged=%d }",
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self.fromUser, self.fromServer, self.queryParams, self.isTagged];
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}
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@end
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