Package 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

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

Executor that performs a rename FileSystemAccess files system operation.

Constructor Summary

Constructors

Constructor	Description
FSRename(java.lang.String path, java.lang.String toPath)	Creates a rename executor.

Method Summary

Modifier and Type	Method	Description
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

FSRename

public FSRename(java.lang.String path,
                java.lang.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 java.io.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:

java.io.IOException - thrown if an IO error occurred.