org.apache.flink.runtime.checkpoint

Enum PendingCheckpoint.TaskAcknowledgeResult

java.lang.Object

java.lang.Enum<PendingCheckpoint.TaskAcknowledgeResult>

org.apache.flink.runtime.checkpoint.PendingCheckpoint.TaskAcknowledgeResult

All Implemented Interfaces:

Serializable, Comparable<PendingCheckpoint.TaskAcknowledgeResult>

Enclosing class:

PendingCheckpoint

public static enum PendingCheckpoint.TaskAcknowledgeResult
extends Enum<PendingCheckpoint.TaskAcknowledgeResult>

Result of the PendingCheckpoint.acknowledgedTasks method.

Enum Constant Summary

Enum Constants

Enum Constant and Description
DISCARDED
DUPLICATE
SUCCESS
UNKNOWN

Method Summary

Modifier and Type	Method and Description
static PendingCheckpoint.TaskAcknowledgeResult	valueOf(String name) Returns the enum constant of this type with the specified name.
static PendingCheckpoint.TaskAcknowledgeResult[]	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

SUCCESS

public static final PendingCheckpoint.TaskAcknowledgeResult SUCCESS

DUPLICATE

public static final PendingCheckpoint.TaskAcknowledgeResult DUPLICATE

UNKNOWN

public static final PendingCheckpoint.TaskAcknowledgeResult UNKNOWN

DISCARDED

public static final PendingCheckpoint.TaskAcknowledgeResult DISCARDED

Method Detail

values

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

Returns:

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

valueOf

public static PendingCheckpoint.TaskAcknowledgeResult 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