org.apache.ignite.internal.visor.misc

Enum VisorWalTaskOperation

java.lang.Object

java.lang.Enum<VisorWalTaskOperation>

org.apache.ignite.internal.visor.misc.VisorWalTaskOperation

All Implemented Interfaces:

Serializable, Comparable<VisorWalTaskOperation>

public enum VisorWalTaskOperation
extends Enum<VisorWalTaskOperation>

WAL Task operation types.

Enum Constant Summary

Enum Constants

Enum Constant and Description
DELETE_UNUSED_WAL_SEGMENTS Delete unused wal segments.
PRINT_UNUSED_WAL_SEGMENTS Print unused wal segments.

Method Summary

Modifier and Type	Method and Description
static @Nullable VisorWalTaskOperation	fromOrdinal(int ord) Efficiently gets enumerated value from its ordinal.
static VisorWalTaskOperation	valueOf(String name) Returns the enum constant of this type with the specified name.
static VisorWalTaskOperation[]	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

PRINT_UNUSED_WAL_SEGMENTS

public static final VisorWalTaskOperation PRINT_UNUSED_WAL_SEGMENTS

Print unused wal segments.

DELETE_UNUSED_WAL_SEGMENTS

public static final VisorWalTaskOperation DELETE_UNUSED_WAL_SEGMENTS

Delete unused wal segments.

Method Detail

values

public static VisorWalTaskOperation[] 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 (VisorWalTaskOperation c : VisorWalTaskOperation.values())
    System.out.println(c);

Returns:

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

valueOf

public static VisorWalTaskOperation 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

fromOrdinal

@Nullable
public static @Nullable VisorWalTaskOperation fromOrdinal(int ord)

Efficiently gets enumerated value from its ordinal.

Parameters:

ord - Ordinal value.

Returns:

Enumerated value or null if ordinal out of range.