diff options
author | Paul Beusterien <paulbeusterien@google.com> | 2017-05-15 12:27:07 -0700 |
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committer | Paul Beusterien <paulbeusterien@google.com> | 2017-05-15 12:27:07 -0700 |
commit | 98ba64449a632518bd2b86fe8d927f4a960d3ddc (patch) | |
tree | 131d9c4272fa6179fcda6c5a33fcb3b1bd57ad2e /Firebase/Database/Core/FSparseSnapshotTree.h | |
parent | 32461366c9e204a527ca05e6e9b9404a2454ac51 (diff) |
Initial
Diffstat (limited to 'Firebase/Database/Core/FSparseSnapshotTree.h')
-rw-r--r-- | Firebase/Database/Core/FSparseSnapshotTree.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/Firebase/Database/Core/FSparseSnapshotTree.h b/Firebase/Database/Core/FSparseSnapshotTree.h new file mode 100644 index 0000000..b860c9d --- /dev/null +++ b/Firebase/Database/Core/FSparseSnapshotTree.h @@ -0,0 +1,34 @@ +/* + * 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 <Foundation/Foundation.h> +#import "FNode.h" +#import "FPath.h" +#import "FTypedefs_Private.h" + +@class FSparseSnapshotTree; + +typedef void (^fbt_void_nsstring_sstree) (NSString*, FSparseSnapshotTree*); + +@interface FSparseSnapshotTree : NSObject + +- (id<FNode>) findPath:(FPath *)path; +- (void) rememberData:(id<FNode>)data onPath:(FPath *)path; +- (BOOL) forgetPath:(FPath *)path; +- (void) forEachTreeAtPath:(FPath *)prefixPath do:(fbt_void_path_node)func; +- (void) forEachChild:(fbt_void_nsstring_sstree)func; + +@end |