Package org.apache.nifi.processors.hadoop.util

Class FileStatusIterable

java.lang.Object

org.apache.nifi.processors.hadoop.util.FileStatusIterable

All Implemented Interfaces:

Iterable<org.apache.hadoop.fs.FileStatus>

public class FileStatusIterable
extends Object
implements Iterable<org.apache.hadoop.fs.FileStatus>

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
(package private) class	FileStatusIterable.FileStatusIterator

Field Summary

Fields

Modifier and Type	Field	Description
private final org.apache.hadoop.fs.FileSystem	fileSystem
private final org.apache.hadoop.fs.Path	path
private final boolean	recursive
private long	totalFileCount
private final org.apache.hadoop.security.UserGroupInformation	userGroupInformation

Constructor Summary

Constructors

Constructor	Description
FileStatusIterable(org.apache.hadoop.fs.Path path, boolean recursive, org.apache.hadoop.fs.FileSystem fileSystem, org.apache.hadoop.security.UserGroupInformation userGroupInformation)

Method Summary

Modifier and Type	Method	Description
long	getTotalFileCount()
Iterator<org.apache.hadoop.fs.FileStatus>	iterator()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Field Details

path

private final org.apache.hadoop.fs.Path path

recursive

private final boolean recursive

fileSystem

private final org.apache.hadoop.fs.FileSystem fileSystem

userGroupInformation

private final org.apache.hadoop.security.UserGroupInformation userGroupInformation

totalFileCount

private long totalFileCount

Constructor Details

FileStatusIterable

public FileStatusIterable(org.apache.hadoop.fs.Path path,
 boolean recursive,
 org.apache.hadoop.fs.FileSystem fileSystem,
 org.apache.hadoop.security.UserGroupInformation userGroupInformation)

Method Details

iterator

public Iterator<org.apache.hadoop.fs.FileStatus> iterator()

Specified by:

iterator in interface Iterable<org.apache.hadoop.fs.FileStatus>

getTotalFileCount

public long getTotalFileCount()