org.apache.hadoop.hbase.quotas

Enum SpaceViolationPolicy

java.lang.Object

java.lang.Enum<SpaceViolationPolicy>

org.apache.hadoop.hbase.quotas.SpaceViolationPolicy

All Implemented Interfaces:

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).

Enum Constant Summary

Enum Constants

Enum Constant and Description
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).

Method Summary

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

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).

Method Detail

values

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

Returns:

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

valueOf

public static SpaceViolationPolicy 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