cn.sliew.milky.common.environment

接口 Environment

public interface Environment

方法概要

限定符和类型	方法和说明
default boolean	containsProperty(String name) Return whether this PropertySource contains the given name.
Optional<Object>	getProperty(String name) Return the value associated with the given name, or null if not found.

方法详细资料

containsProperty

default boolean containsProperty(String name)

Return whether this PropertySource contains the given name.

This implementation simply checks for a null return value from getProperty(String). Subclasses may wish to implement a more efficient algorithm if possible.

参数:

name - the property name to find

getProperty

Optional<Object> getProperty(String name)

Return the value associated with the given name, or null if not found.

参数:

name - the property to find