alluxio.master.journal.ufs

Enum UfsJournalCheckpointThread.CatchupState

java.lang.Object

java.lang.Enum<UfsJournalCheckpointThread.CatchupState>

alluxio.master.journal.ufs.UfsJournalCheckpointThread.CatchupState

All Implemented Interfaces:

Serializable, Comparable<UfsJournalCheckpointThread.CatchupState>

Enclosing class:

UfsJournalCheckpointThread

public static enum UfsJournalCheckpointThread.CatchupState
extends Enum<UfsJournalCheckpointThread.CatchupState>

The state of the journal catchup.

Enum Constant Summary

Enum Constants

Enum Constant and Description
DONE
IN_PROGRESS
NOT_STARTED

Method Summary

Modifier and Type	Method and Description
static UfsJournalCheckpointThread.CatchupState	valueOf(String name) Returns the enum constant of this type with the specified name.
static UfsJournalCheckpointThread.CatchupState[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

NOT_STARTED

public static final UfsJournalCheckpointThread.CatchupState NOT_STARTED

IN_PROGRESS

public static final UfsJournalCheckpointThread.CatchupState IN_PROGRESS

DONE

public static final UfsJournalCheckpointThread.CatchupState DONE

Method Detail

values

public static UfsJournalCheckpointThread.CatchupState[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (UfsJournalCheckpointThread.CatchupState c : UfsJournalCheckpointThread.CatchupState.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static UfsJournalCheckpointThread.CatchupState valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null