程序包 com.alibaba.nacos.client.env

接口 NacosEnvironment

所有已知实现类:

SearchableEnvironment

public interface NacosEnvironment

nacos env interface.

作者:

onewe

方法概要

修饰符和类型	方法	说明
java.lang.Boolean	getBoolean(java.lang.String key)	get boolean, if the value can not be got by the special key, the null will be returned.
java.lang.Boolean	getBoolean(java.lang.String key, java.lang.Boolean defaultValue)	get boolean, if the value can not be got by the special key, the default value will be returned.
java.lang.Integer	getInteger(java.lang.String key)	get integer, if the value can not be got by the special key, the null will be returned.
java.lang.Integer	getInteger(java.lang.String key, java.lang.Integer defaultValue)	get integer, if the value can not be got by the special key, the default value will be returned.
java.lang.Long	getLong(java.lang.String key)	get long, if the value can not be got by the special key, the null will be returned.
java.lang.Long	getLong(java.lang.String key, java.lang.Long defaultValue)	get long, if the value can not be got by the special key, the default value will be returned.
java.lang.String	getProperty(java.lang.String key)	get property, if the value can not be got by the special key, the null will be returned.
java.lang.String	getProperty(java.lang.String key, java.lang.String defaultValue)	get property, if the value can not be got by the special key, the default value will be returned.

方法详细资料

getProperty

java.lang.String getProperty(java.lang.String key)

get property, if the value can not be got by the special key, the null will be returned.

参数:

key - special key

返回:

string value or null.

getProperty

java.lang.String getProperty(java.lang.String key,
                             java.lang.String defaultValue)

get property, if the value can not be got by the special key, the default value will be returned.

参数:

key - special key

defaultValue - default value

返回:

string value or default value.

getBoolean

java.lang.Boolean getBoolean(java.lang.String key)

get boolean, if the value can not be got by the special key, the null will be returned.

参数:

key - special key

返回:

boolean value or null.

getBoolean

java.lang.Boolean getBoolean(java.lang.String key,
                             java.lang.Boolean defaultValue)

get boolean, if the value can not be got by the special key, the default value will be returned.

参数:

key - special key

defaultValue - default value

返回:

boolean value or defaultValue.

getInteger

java.lang.Integer getInteger(java.lang.String key)

get integer, if the value can not be got by the special key, the null will be returned.

参数:

key - special key

返回:

integer value or null

getInteger

java.lang.Integer getInteger(java.lang.String key,
                             java.lang.Integer defaultValue)

get integer, if the value can not be got by the special key, the default value will be returned.

参数:

key - special key

defaultValue - default value

返回:

integer value or default value

getLong

java.lang.Long getLong(java.lang.String key)

get long, if the value can not be got by the special key, the null will be returned.

参数:

key - special key

返回:

long value or null

getLong

java.lang.Long getLong(java.lang.String key,
                       java.lang.Long defaultValue)

get long, if the value can not be got by the special key, the default value will be returned.

参数:

key - special key

defaultValue - default value

返回:

long value or default value