alluxio.master.file.meta

Class MutableLockedInodePath

java.lang.Object

alluxio.master.file.meta.LockedInodePath

alluxio.master.file.meta.MutableLockedInodePath

All Implemented Interfaces:

Closeable, AutoCloseable

@ThreadSafe
public class MutableLockedInodePath
extends LockedInodePath

This class represents an LockedInodePath, where the list of inodes can be extended to gather additional inodes along the path.

Field Summary

Fields inherited from class alluxio.master.file.meta.LockedInodePath

mLockList, mLockMode, mPathComponents, mUri

Constructor Summary

Constructors

Constructor and Description
MutableLockedInodePath(AlluxioURI uri, InodeLockList lockList, InodeTree.LockMode lockMode) Creates an instance of MutableLockedInodePath.
MutableLockedInodePath(AlluxioURI uri, InodeLockList lockList, String[] pathComponents, InodeTree.LockMode lockMode) Creates an instance of MutableLockedInodePath.
MutableLockedInodePath(AlluxioURI descendantUri, LockedInodePath lockedInodePath, InodeLockList descendants) Creates an instance of MutableLockedInodePath.

Method Summary

Methods inherited from class alluxio.master.file.meta.LockedInodePath

close, createTempPathForChild, createTempPathForExistingChild, downgradeLast, downgradeLastWithScheme, fullPathExists, getAncestorInode, getInode, getInodeFile, getInodeList, getInodeOrNull, getLastExistingInode, getLockMode, getParentInodeDirectory, getParentInodeOrNull, getUri, unlockLast

Methods inherited from class java.lang.Object

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

Constructor Detail

MutableLockedInodePath

public MutableLockedInodePath(AlluxioURI uri,
                              InodeLockList lockList,
                              InodeTree.LockMode lockMode)
                       throws InvalidPathException

Creates an instance of MutableLockedInodePath.

Parameters:

uri - the URI

lockList - the lock list of the inodes

lockMode - the lock mode for the path

Throws:

InvalidPathException - if the path passed is invalid

MutableLockedInodePath

public MutableLockedInodePath(AlluxioURI uri,
                              InodeLockList lockList,
                              String[] pathComponents,
                              InodeTree.LockMode lockMode)

Creates an instance of MutableLockedInodePath.

Parameters:

uri - the URI

lockList - the lock list of the inodes

pathComponents - the array of path components

lockMode - the lock mode for the path

MutableLockedInodePath

public MutableLockedInodePath(AlluxioURI descendantUri,
                              LockedInodePath lockedInodePath,
                              InodeLockList descendants)
                       throws InvalidPathException

Creates an instance of MutableLockedInodePath.

Parameters:

descendantUri - the URI

lockedInodePath - lockedInodePath that is the parent

descendants - Locked descendants

Throws:

InvalidPathException - if the path passed is invalid