alluxio.master.file.meta

Class LockingScheme

java.lang.Object

alluxio.master.file.meta.LockingScheme

@ThreadSafe
public final class LockingScheme
extends Object

This class represents information about how a path should be locked.

Constructor Summary

Constructors

Constructor and Description
LockingScheme(AlluxioURI path, InodeTree.LockMode desiredLockMode, boolean shouldSync) Constructs a LockingScheme.

Method Summary

Modifier and Type	Method and Description
InodeTree.LockMode	getMode()
AlluxioURI	getPath()
boolean	shouldSync()

Methods inherited from class java.lang.Object

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

Constructor Detail

LockingScheme

public LockingScheme(AlluxioURI path,
                     InodeTree.LockMode desiredLockMode,
                     boolean shouldSync)

Constructs a LockingScheme.

Parameters:

path - the path to lock

desiredLockMode - the desired lock mode

shouldSync - true if the path should be synced

Method Detail

getMode

public InodeTree.LockMode getMode()

Returns:

the mode that should be used to lock the path, considering if ufs sync should occur

getPath

public AlluxioURI getPath()

Returns:

the path for this locking scheme

shouldSync

public boolean shouldSync()

Returns:

true if the path should be synced with ufs