org.apache.hadoop.fs.http.server
Class FSOperations.FSRename

java.lang.Object
  org.apache.hadoop.fs.http.server.FSOperations.FSRename

All Implemented Interfaces:

FileSystemAccess.FileSystemExecutor<org.json.simple.JSONObject>

Enclosing class:

FSOperations

@InterfaceAudience.Private
public static class FSOperations.FSRename
extends Object
implements FileSystemAccess.FileSystemExecutor<org.json.simple.JSONObject>

Executor that performs a rename FileSystemAccess files system operation.

Constructor Summary

FSOperations.FSRename(String path, String toPath)
Creates a rename executor.

Method Summary

org.json.simple.JSONObject

execute(org.apache.hadoop.fs.FileSystem fs) Executes the filesystem operation.

Methods inherited from class java.lang.Object

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

Constructor Detail

FSOperations.FSRename

public FSOperations.FSRename(String path,
                             String toPath)

Creates a rename executor.

Parameters:

path - path to rename.

toPath - new name.

Method Detail

execute

public org.json.simple.JSONObject execute(org.apache.hadoop.fs.FileSystem fs)
                                   throws IOException

Executes the filesystem operation.

Specified by:

execute in interface FileSystemAccess.FileSystemExecutor<org.json.simple.JSONObject>

Parameters:

fs - filesystem instance to use.

Returns:

true if the rename operation was successful, false otherwise.

Throws:

IOException - thrown if an IO error occured.