org.apache.flink.runtime.scheduler.strategy

枚举 ResultPartitionState

java.lang.Object

java.lang.Enum<ResultPartitionState>

org.apache.flink.runtime.scheduler.strategy.ResultPartitionState

所有已实现的接口:

Serializable, Comparable<ResultPartitionState>

public enum ResultPartitionState
extends Enum<ResultPartitionState>

State of a SchedulingResultPartition.

枚举常量概要

枚举常量

枚举常量和说明
CONSUMABLE Partition is ready for consuming.
CREATED Partition is just created or is just reset.

方法概要

限定符和类型	方法和说明
static ResultPartitionState	valueOf(String name) 返回带有指定名称的该类型的枚举常量。
static ResultPartitionState[]	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

CREATED

public static final ResultPartitionState CREATED

Partition is just created or is just reset.

CONSUMABLE

public static final ResultPartitionState CONSUMABLE

Partition is ready for consuming. For pipelined partition, this indicates it has data produced. For blocking partition, this indicates all result partitions in its parent result have finished.

方法详细资料

values

public static ResultPartitionState[] 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 (ResultPartitionState c : ResultPartitionState.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 ResultPartitionState 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