org.apache.hadoop.fs

Class FileSystem.DirListingIterator<T extends org.apache.hadoop.fs.FileStatus>

java.lang.Object

org.apache.hadoop.fs.FileSystem.DirListingIterator<T>

All Implemented Interfaces:

org.apache.hadoop.fs.RemoteIterator<T>

Enclosing class:

FileSystem

protected class FileSystem.DirListingIterator<T extends org.apache.hadoop.fs.FileStatus>
extends Object
implements org.apache.hadoop.fs.RemoteIterator<T>

Generic iterator for implementing FileSystem.listStatusIterator(Path).

Method Summary

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

Methods inherited from class java.lang.Object

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

Method Detail

hasNext

public boolean hasNext()
                throws IOException

Specified by:

hasNext in interface org.apache.hadoop.fs.RemoteIterator<T extends org.apache.hadoop.fs.FileStatus>

Throws:

IOException

next

public T next()
       throws IOException

Specified by:

next in interface org.apache.hadoop.fs.RemoteIterator<T extends org.apache.hadoop.fs.FileStatus>

Throws:

IOException