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

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

All Implemented Interfaces:

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

Enclosing class:

FSOperations

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

Executor that performs a delete FileSystemAccess files system operation.

Constructor Summary

FSOperations.FSDelete(String path, boolean recursive)
Creates a Delete 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.FSDelete

public FSOperations.FSDelete(String path,
                             boolean recursive)

Creates a Delete executor.

Parameters:

path - path to delete.

recursive - if the delete should be recursive or not.

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 delete operation was successful, false otherwise.

Throws:

IOException - thrown if an IO error occured.