com.facebook.presto.spi

Enum NodeState

java.lang.Object

java.lang.Enum<NodeState>

com.facebook.presto.spi.NodeState

All Implemented Interfaces:

Serializable, Comparable<NodeState>

@ThriftEnum
public enum NodeState
extends Enum<NodeState>

Enum Constant Summary

Enum Constants

Enum Constant and Description
ACTIVE
INACTIVE
SHUTTING_DOWN

Method Summary

Modifier and Type	Method and Description
int	getValue()
static NodeState	valueOf(int value) Recover NodeState from the ordinal.
static NodeState	valueOf(String name) Returns the enum constant of this type with the specified name.
static NodeState[]	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

ACTIVE

public static final NodeState ACTIVE

INACTIVE

public static final NodeState INACTIVE

SHUTTING_DOWN

public static final NodeState SHUTTING_DOWN

Method Detail

values

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

Returns:

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

valueOf

public static NodeState 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

valueOf

public static NodeState valueOf(int value)

Recover NodeState from the ordinal. In general, ThriftEnum is the right annotation to use. But given the class is in SPI, use the following workaround.

getValue

@ThriftEnumValue
public int getValue()