alluxio.underfs.hdfs

Class HdfsUfsStatusIterator

java.lang.Object

alluxio.underfs.hdfs.HdfsUfsStatusIterator

All Implemented Interfaces:

java.util.Iterator<UfsStatus>

public class HdfsUfsStatusIterator
extends java.lang.Object
implements java.util.Iterator<UfsStatus>

HDFS under file system status iterator.

Constructor Summary

Constructors

Constructor and Description
HdfsUfsStatusIterator(java.lang.String pathToList, org.apache.hadoop.fs.FileSystem fs) HDFS under file system status iterator.

Method Summary

Modifier and Type	Method and Description
boolean	hasNext()
UfsStatus	next()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining, remove

Constructor Detail

HdfsUfsStatusIterator

public HdfsUfsStatusIterator(java.lang.String pathToList,
                             org.apache.hadoop.fs.FileSystem fs)

HDFS under file system status iterator.

Parameters:

pathToList - the path for listing

fs - the hdfs file system

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface java.util.Iterator<UfsStatus>

next

public UfsStatus next()

Specified by:

next in interface java.util.Iterator<UfsStatus>