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