Collaboration diagram for File backend:
Topics | |
| Lock management | |
Files | |
| file | CopyFileOp.php |
| Helper class for representing operations with transaction support. | |
| file | CreateFileOp.php |
| file | DeleteFileOp.php |
| Helper class for representing operations with transaction support. | |
| file | DescribeFileOp.php |
| Helper class for representing operations with transaction support. | |
| file | FileBackend.php |
| Base class for all file backends. | |
| file | FileBackendGroup.php |
| File backend registration handling. | |
| file | FileBackendMultiWrite.php |
| Proxy backend that mirrors writes to several internal backends. | |
| file | FileBackendStore.php |
| Base class for all backends using particular storage medium. | |
| file | FileBackendStoreOpHandle.php |
| file | FileBackendStoreShardDirIterator.php |
| file | FileBackendStoreShardFileIterator.php |
| file | FileBackendStoreShardListIterator.php |
| file | FileOp.php |
| Helper class for representing operations with transaction support. | |
| file | FileOpBatch.php |
| Helper class for representing batch file operations. | |
| file | FileStatePredicates.php |
| file | FSFile.php |
| Non-directory file on the file system. | |
| file | FSFileBackend.php |
| File system based backend. | |
| file | FSFileBackendDirList.php |
| file | FSFileBackendFileList.php |
| file | FSFileBackendList.php |
| file | FSFileOpHandle.php |
| file | MemoryFileBackend.php |
| Simulation of a backend storage in memory. | |
| file | MoveFileOp.php |
| Helper class for representing operations with transaction support. | |
| file | NullFileOp.php |
| Helper class for representing operations with transaction support. | |
| file | StoreFileOp.php |
| Helper class for representing operations with transaction support. | |
| file | SwiftFileBackend.php |
| OpenStack Swift based file backend. | |
| file | SwiftFileBackendDirList.php |
| OpenStack Swift based file backend. | |
| file | SwiftFileBackendFileList.php |
| OpenStack Swift based file backend. | |
| file | SwiftFileBackendList.php |
| OpenStack Swift based file backend. | |
| file | SwiftFileOpHandle.php |
| OpenStack Swift based file backend. | |
| file | TempFSFile.php |
| Location holder of files stored temporarily. | |
Classes | |
| class | Wikimedia\FileBackend\FileBackend |
| Base class for all file backend classes (including multi-write backends). More... | |
| class | MediaWiki\FileRepo\FileBackendDBRepoWrapper |
| Proxy backend that manages file layout rewriting for FileRepo. More... | |
| class | Wikimedia\FileBackend\FileBackendError |
| File backend exception for checked exceptions (e.g. More... | |
| class | MediaWiki\FileBackend\FileBackendGroup |
| Class to handle file backend registration. More... | |
| class | Wikimedia\FileBackend\FileBackendMultiWrite |
| Proxy backend that mirrors writes to several internal backends. More... | |
| class | Wikimedia\FileBackend\FileBackendStore |
| Base class for all backends using particular storage medium. More... | |
| class | Wikimedia\FileBackend\FileIteration\FileBackendStoreShardListIterator |
| FileBackendStore helper function to handle listings that span container shards. More... | |
| class | Wikimedia\FileBackend\FileOps\FileOp |
| FileBackend helper class for representing operations. More... | |
| class | Wikimedia\FileBackend\FileOpBatch |
| Helper class for representing batch file operations. More... | |
| class | Wikimedia\FileBackend\FSFile\FSFile |
| Class representing a non-directory file on the file system. More... | |
| class | Wikimedia\FileBackend\FSFileBackend |
| Class for a file system (FS) based file backend. More... | |
| class | Wikimedia\FileBackend\FileIteration\FSFileBackendList |
| Wrapper around RecursiveDirectoryIterator/DirectoryIterator that catches exception or does any custom behavior that we may want. More... | |
| class | Wikimedia\FileBackend\MemoryFileBackend |
| Simulation of a backend storage in memory. More... | |
| class | Wikimedia\FileBackend\SwiftFileBackend |
| Class for an OpenStack Swift (or Ceph RGW) based file backend. More... | |
| class | Wikimedia\FileBackend\FileIteration\SwiftFileBackendList |
| SwiftFileBackend helper class to page through listings. More... | |
| class | Wikimedia\FileBackend\FSFile\TempFSFile |
| This class is used to hold the location and do limited manipulation of files stored temporarily (this will be whatever wfTempDir() returns) More... | |
| class | Wikimedia\FileBackend\FSFile\TempFSFileFactory |
Detailed Description
File backend is used to interact with file storage systems, such as the local file system, NFS, or cloud storage systems. See the architecture doc for more information.
