## Uses of Class
org.apache.ignite.internal.processors.cache.persistence.wal.FileDescriptor

Packages that use FileDescriptor
org.apache.ignite.internal.processors.cache.persistence.wal
org.apache.ignite.internal.processors.cache.persistence.wal.reader

### Uses of FileDescriptor in org.apache.ignite.internal.processors.cache.persistence.wal

Methods in org.apache.ignite.internal.processors.cache.persistence.wal that return FileDescriptor
`FileDescriptor` SegmentRouter.`findSegment​(long segmentId)` Find file which represent given segment.
`static FileDescriptor[]` FileWriteAheadLogManager.`loadFileDescriptors​(File walFilesDir)` Scans provided folder for a WAL segment files
`static FileDescriptor[]` FileWriteAheadLogManager.`scan​(@Nullable File[] allFiles)`
`FileDescriptor[]` FileWriteAheadLogManager.`walArchiveFiles()` Files from `FileWriteAheadLogManager.walArchiveDir`.

Methods in org.apache.ignite.internal.processors.cache.persistence.wal with parameters of type FileDescriptor
`int` FileDescriptor.`compareTo​(FileDescriptor o)`
`static long` FileWriteAheadLogManager.`totalSize​(FileDescriptor... fileDescriptors)` Total size of the segments in bytes.

### Uses of FileDescriptor in org.apache.ignite.internal.processors.cache.persistence.wal.reader

Methods in org.apache.ignite.internal.processors.cache.persistence.wal.reader that return types with arguments of type FileDescriptor
`List<FileDescriptor>` IgniteWalIteratorFactory.`resolveWalFiles​(IgniteWalIteratorFactory.IteratorParametersBuilder iteratorParametersBuilder)` This methods checks all provided files to be correct WAL segment.

Method parameters in org.apache.ignite.internal.processors.cache.persistence.wal.reader with type arguments of type FileDescriptor
`List<T2<Long,​Long>>` IgniteWalIteratorFactory.`hasGaps​(@NotNull List<FileDescriptor> descriptors)`