Package org.apache.flink.streaming.runtime.tasks.mailbox

Enum TaskMailbox.State

java.lang.Object

java.lang.Enum<TaskMailbox.State>

org.apache.flink.streaming.runtime.tasks.mailbox.TaskMailbox.State

All Implemented Interfaces:

Serializable, Comparable<TaskMailbox.State>

Enclosing interface:

TaskMailbox

public static enum TaskMailbox.State
extends Enum<TaskMailbox.State>

This enum represents the states of the mailbox lifecycle.

Enum Constant Summary

Enum Constants

Enum Constant	Description
CLOSED
OPEN
QUIESCED

Method Summary

Modifier and Type	Method	Description
boolean	isAcceptingMails()
static TaskMailbox.State	valueOf(String name)	Returns the enum constant of this type with the specified name.
static TaskMailbox.State[]	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 Details

OPEN

public static final TaskMailbox.State OPEN

QUIESCED

public static final TaskMailbox.State QUIESCED

CLOSED

public static final TaskMailbox.State CLOSED

Method Details

values

public static TaskMailbox.State[] values()

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

Returns:

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

valueOf

public static TaskMailbox.State 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

isAcceptingMails

public boolean isAcceptingMails()