alluxio.master

Class CoreMasterContext

java.lang.Object

alluxio.master.MasterContext<MasterUfsManager>

alluxio.master.CoreMasterContext

public class CoreMasterContext
extends MasterContext<MasterUfsManager>

This class stores fields that are specific to core masters.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	CoreMasterContext.Builder Constructs CoreMasterContexts.

Method Summary

Modifier and Type	Method and Description
BackupManager	getBackupManager()
BlockMetaStore.Factory	getBlockStoreFactory()
InodeStore.Factory	getInodeStoreFactory()
JournalSystem	getJournalSystem()
int	getPort()
PrimarySelector	getPrimarySelector()
SafeModeManager	getSafeModeManager()
long	getStartTimeMs()
static CoreMasterContext.Builder	newBuilder()

Methods inherited from class alluxio.master.MasterContext

getStateLockManager, getUfsManager, getUserState

Methods inherited from class java.lang.Object

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

Method Detail

getSafeModeManager

public SafeModeManager getSafeModeManager()

Returns:

the manager for master safe mode

getBackupManager

public BackupManager getBackupManager()

Returns:

the backup manager

getBlockStoreFactory

public BlockMetaStore.Factory getBlockStoreFactory()

Returns:

the block store factory

getInodeStoreFactory

public InodeStore.Factory getInodeStoreFactory()

Returns:

the inode store factory

getJournalSystem

public JournalSystem getJournalSystem()

Overrides:

getJournalSystem in class MasterContext<MasterUfsManager>

Returns:

the journal system to use for tracking master operations

getStartTimeMs

public long getStartTimeMs()

Returns:

the master process start time in milliseconds

getPort

public int getPort()

Returns:

the rpc port

getPrimarySelector

@Nullable
public PrimarySelector getPrimarySelector()

Overrides:

getPrimarySelector in class MasterContext<MasterUfsManager>

Returns:

the leader selector

newBuilder

public static CoreMasterContext.Builder newBuilder()

Returns:

a new builder