org.apache.hadoop.hbase.util

Class FSUtils.BlackListDirFilter

java.lang.Object

org.apache.hadoop.hbase.util.FSUtils.BlackListDirFilter

All Implemented Interfaces:

org.apache.hadoop.fs.PathFilter

Direct Known Subclasses:

FSUtils.DirFilter, FSUtils.UserTableDirFilter, SnapshotDescriptionUtils.CompletedSnaphotDirectoriesFilter

Enclosing class:

FSUtils

public static class FSUtils.BlackListDirFilter
extends Object
implements org.apache.hadoop.fs.PathFilter

Directory filter that doesn't include any of the directories in the specified blacklist

Constructor Summary

Constructors

Constructor and Description
BlackListDirFilter(org.apache.hadoop.fs.FileSystem fs, List<String> directoryNameBlackList) Create a filter on the givem filesystem with the specified blacklist

Method Summary

Modifier and Type	Method and Description
boolean	accept(org.apache.hadoop.fs.Path p)
protected boolean	isValidName(String name)

Methods inherited from class java.lang.Object

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

Constructor Detail

BlackListDirFilter

public BlackListDirFilter(org.apache.hadoop.fs.FileSystem fs,
                          List<String> directoryNameBlackList)

Create a filter on the givem filesystem with the specified blacklist

Parameters:

fs - filesystem to filter

directoryNameBlackList - list of the names of the directories to filter. If null, all directories are returned

Method Detail

accept

public boolean accept(org.apache.hadoop.fs.Path p)

Specified by:

accept in interface org.apache.hadoop.fs.PathFilter

isValidName

protected boolean isValidName(String name)