org.apache.flink.runtime.checkpoint

枚举 CheckpointStatsStatus

java.lang.Object

java.lang.Enum<CheckpointStatsStatus>

org.apache.flink.runtime.checkpoint.CheckpointStatsStatus

所有已实现的接口:

Serializable, Comparable<CheckpointStatsStatus>

public enum CheckpointStatsStatus
extends Enum<CheckpointStatsStatus>

Status of the tracked checkpoint.

枚举常量概要

枚举常量

枚举常量和说明
COMPLETED Checkpoint that has successfully completed.
FAILED Checkpoint that failed.
IN_PROGRESS Checkpoint that is still in progress.

方法概要

限定符和类型	方法和说明
boolean	isCompleted() Returns whether the checkpoint has completed successfully.
boolean	isFailed() Returns whether the checkpoint has failed.
boolean	isInProgress() Returns whether the checkpoint is in progress.
static CheckpointStatsStatus	valueOf(String name) 返回带有指定名称的该类型的枚举常量。
static CheckpointStatsStatus[]	values() 按照声明该枚举类型的常量的顺序, 返回 包含这些常量的数组。

从类继承的方法 java.lang.Enum

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

从类继承的方法 java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

枚举常量详细资料

IN_PROGRESS

public static final CheckpointStatsStatus IN_PROGRESS

Checkpoint that is still in progress.

COMPLETED

public static final CheckpointStatsStatus COMPLETED

Checkpoint that has successfully completed.

FAILED

public static final CheckpointStatsStatus FAILED

Checkpoint that failed.

方法详细资料

values

public static CheckpointStatsStatus[] values()

按照声明该枚举类型的常量的顺序, 返回 包含这些常量的数组。该方法可用于迭代 常量, 如下所示:

for (CheckpointStatsStatus c : CheckpointStatsStatus.values())
    System.out.println(c);

返回:

按照声明该枚举类型的常量的顺序返回的包含这些常量的数组

valueOf

public static CheckpointStatsStatus valueOf(String name)

返回带有指定名称的该类型的枚举常量。 字符串必须与用于声明该类型的枚举常量的 标识符完全匹配。(不允许有多余 的空格字符。)

参数:

name - 要返回的枚举常量的名称。

返回:

返回带有指定名称的枚举常量

抛出:

IllegalArgumentException - 如果该枚举类型没有带有指定名称的常量

NullPointerException - 如果参数为空值

isInProgress

public boolean isInProgress()

Returns whether the checkpoint is in progress.

返回:

true if checkpoint is in progress, false otherwise.

isCompleted

public boolean isCompleted()

Returns whether the checkpoint has completed successfully.

返回:

true if checkpoint has completed, false otherwise.

isFailed

public boolean isFailed()

Returns whether the checkpoint has failed.

返回:

true if checkpoint has failed, false otherwise.