org.apache.hadoop.hbase.quotas

枚举 SpaceViolationPolicy

java.lang.Object

java.lang.Enum<SpaceViolationPolicy>

org.apache.hadoop.hbase.quotas.SpaceViolationPolicy

所有已实现的接口:

Serializable, Comparable<SpaceViolationPolicy>

@InterfaceAudience.Public
public enum SpaceViolationPolicy
extends Enum<SpaceViolationPolicy>

Enumeration that represents the action HBase will take when a space quota is violated. The target for a violation policy is either an HBase table or namespace. In the case of a namespace, it is treated as a collection of tables (all tables are subject to the same policy).

枚举常量概要

枚举常量

枚举常量和说明
DISABLE Disables the table(s).
NO_INSERTS Disallows any updates (but allows deletes and compactions) on the table(s).
NO_WRITES Disallows any mutations (but allows compactions) on the table(s).
NO_WRITES_COMPACTIONS Disallows any mutations or compactions on the table(s).

方法概要

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

DISABLE

public static final SpaceViolationPolicy DISABLE

Disables the table(s).

NO_WRITES_COMPACTIONS

public static final SpaceViolationPolicy NO_WRITES_COMPACTIONS

Disallows any mutations or compactions on the table(s).

NO_WRITES

public static final SpaceViolationPolicy NO_WRITES

Disallows any mutations (but allows compactions) on the table(s).

NO_INSERTS

public static final SpaceViolationPolicy NO_INSERTS

Disallows any updates (but allows deletes and compactions) on the table(s).

方法详细资料

values

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