HasFileDescriptor (Apache Hadoop Common 3.5.0 API)
Description: declaration: package: org.apache.hadoop.fs, interface: HasFileDescriptor

Package org.apache.hadoop.fs

# Interface HasFileDescriptor

All Known Implementing Classes:
  `BufferedFSInputStream`, `CryptoFSDataInputStream`, `CryptoInputStream`, `FSDataInputStream`

@Private @Evolving public interface HasFileDescriptor
Having a FileDescriptor

- ## Method Summary

  Modifier and Type
  Method
  Description
  `FileDescriptor`
  `getFileDescriptor()`

- ## Method Details

  - ### getFileDescriptor

    FileDescriptor getFileDescriptor() throws IOException
    Returns:
      the FileDescriptor
    Throws:
      `IOException` - raised on errors performing I/O.