io.micronaut.context.env.SystemPropertiesPropertySource Maven / Gradle / Ivy
/*
* Copyright 2017-2020 original authors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package io.micronaut.context.env;
/**
* Loads properties from system properties.
*
* @author Graeme Rocher
* @since 1.0
*/
public class SystemPropertiesPropertySource extends MapPropertySource {
/**
* Constant for System property source.
*/
public static final String NAME = "system";
/**
* The position of the loader.
*/
public static final int POSITION = -100;
/**
* Default constructor.
*/
public SystemPropertiesPropertySource() {
super(NAME, System.getProperties());
}
@Override
public int getOrder() {
return POSITION;
}
}