alluxio.master.file.meta

Interface InodeDirectoryView

All Superinterfaces:

Comparable<InodeView>, InodeView, JournalEntryRepresentable

All Known Implementing Classes:

InodeDirectory, MutableInodeDirectory

public interface InodeDirectoryView
extends InodeView

Read-only interface for an inode directory.

Method Summary

Modifier and Type	Method and Description
long	getChildCount()
boolean	isDirectChildrenLoaded()
boolean	isMountPoint()

Methods inherited from interface alluxio.master.file.meta.InodeView

checkPermission, compareTo, generateClientFileInfo, getACL, getCreationTimeMs, getDefaultACL, getGroup, getId, getLastAccessTimeMs, getLastModificationTimeMs, getMediumTypes, getMode, getName, getOwner, getParentId, getPermission, getPersistenceState, getTtl, getTtlAction, getUfsFingerprint, getXAttr, isDeleted, isDirectory, isFile, isPersisted, isPinned, toProto

Methods inherited from interface alluxio.master.journal.JournalEntryRepresentable

toJournalEntry

Method Detail

isMountPoint

boolean isMountPoint()

Returns:

true if the inode is a mount point, false otherwise

isDirectChildrenLoaded

boolean isDirectChildrenLoaded()

Returns:

true if we have loaded all the direct children's metadata once

getChildCount

long getChildCount()

Returns:

the number of children contained in the directory