Package org.apache.hadoop.fs.http.server

Class FSOperations.FSAclStatus

java.lang.Object

org.apache.hadoop.fs.http.server.FSOperations.FSAclStatus

All Implemented Interfaces:

FileSystemAccess.FileSystemExecutor<java.util.Map>

Enclosing class:

FSOperations

@Private
public static class FSOperations.FSAclStatus
extends java.lang.Object
implements FileSystemAccess.FileSystemExecutor<java.util.Map>

Executor that gets the ACL information for a given file.

Constructor Summary

Constructors

Constructor	Description
FSAclStatus(java.lang.String path)	Creates an executor for getting the ACLs for a file.

Method Summary

Modifier and Type	Method	Description
java.util.Map	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

FSAclStatus

public FSAclStatus(java.lang.String path)

Creates an executor for getting the ACLs for a file.

Parameters:

path - the path to retrieve the ACLs.

Method Detail

execute

public java.util.Map execute(org.apache.hadoop.fs.FileSystem fs)
                      throws java.io.IOException

Executes the filesystem operation.

Specified by:

execute in interface FileSystemAccess.FileSystemExecutor<java.util.Map>

Parameters:

fs - filesystem instance to use.

Returns:

a Map object (JSON friendly) with the file status.

Throws:

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