org.apache.hadoop.fs.http.server
Class HttpFSReleaseFilter

java.lang.Object
  org.apache.hadoop.lib.servlet.FileSystemReleaseFilter
      org.apache.hadoop.fs.http.server.HttpFSReleaseFilter

All Implemented Interfaces:

javax.servlet.Filter

@InterfaceAudience.Private
public class HttpFSReleaseFilter
extends FileSystemReleaseFilter

Filter that releases FileSystemAccess filesystem instances upon HTTP request completion.

Constructor Summary

HttpFSReleaseFilter()

Method Summary

protected FileSystemAccess

getFileSystemAccess() Returns the FileSystemAccess service to return the FileSystemAccess filesystem instance to.

Methods inherited from class org.apache.hadoop.lib.servlet.FileSystemReleaseFilter

destroy, doFilter, init, setFileSystem

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

HttpFSReleaseFilter

public HttpFSReleaseFilter()

Method Detail

getFileSystemAccess

protected FileSystemAccess getFileSystemAccess()

Returns the FileSystemAccess service to return the FileSystemAccess filesystem instance to.

Specified by:

getFileSystemAccess in class FileSystemReleaseFilter

Returns:

the FileSystemAccess service.