org.hswebframework.web.authorization.setting

Class SettingNullValueHolder

java.lang.Object

org.hswebframework.web.authorization.setting.SettingNullValueHolder

All Implemented Interfaces:

SettingValueHolder

public class SettingNullValueHolder
extends Object
implements SettingValueHolder

Since:

1.0.0

Author:

zhouhao

Field Summary

Fields

Modifier and Type	Field and Description
static SettingNullValueHolder	INSTANCE

Fields inherited from interface org.hswebframework.web.authorization.setting.SettingValueHolder

NULL

Method Summary

Modifier and Type	Method and Description
<T> Optional<T>	as(Class<T> t)
Optional<Double>	asDouble()
Optional<Integer>	asInt()
<T> Optional<List<T>>	asList(Class<T> t)
Optional<Long>	asLong()
Optional<String>	asString()
UserSettingPermission	getPermission()
Optional<Object>	getValue()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

INSTANCE

public static final SettingNullValueHolder INSTANCE

Method Detail

asList

public <T> Optional<List<T>> asList(Class<T> t)

Specified by:

asList in interface SettingValueHolder

as

public <T> Optional<T> as(Class<T> t)

Specified by:

as in interface SettingValueHolder

asString

public Optional<String> asString()

Specified by:

asString in interface SettingValueHolder

asLong

public Optional<Long> asLong()

Specified by:

asLong in interface SettingValueHolder

asInt

public Optional<Integer> asInt()

Specified by:

asInt in interface SettingValueHolder

asDouble

public Optional<Double> asDouble()

Specified by:

asDouble in interface SettingValueHolder

getValue

public Optional<Object> getValue()

Specified by:

getValue in interface SettingValueHolder

getPermission

public UserSettingPermission getPermission()

Specified by:

getPermission in interface SettingValueHolder