Package de.simonkerstan.ee.core.configuration

Class SystemPropertiesConfigurationProvider

java.lang.Object

de.simonkerstan.ee.core.configuration.SystemPropertiesConfigurationProvider

All Implemented Interfaces:

ConfigurationProvider

public class SystemPropertiesConfigurationProvider
extends Object
implements ConfigurationProvider

Configuration properties from the system properties (automatically loaded by the JVM).

Constructor Summary

Constructors

Constructor	Description
SystemPropertiesConfigurationProvider()

Method Summary

Modifier and Type	Method	Description
Optional<String>	getConfigurationValue(String propertyName)	Get the value of a configuration property.

Methods inherited from class java.lang.Object

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

Constructor Details

SystemPropertiesConfigurationProvider

public SystemPropertiesConfigurationProvider()

Method Details

getConfigurationValue

public Optional<String> getConfigurationValue(String propertyName)

Description copied from interface: ConfigurationProvider

Get the value of a configuration property.

Specified by:

getConfigurationValue in interface ConfigurationProvider

Parameters:

propertyName - Name of the property

Returns:

Value of the property or empty if the property is missing