1 /*
2 * To change this template, choose Tools | Templates
3 * and open the template in the editor.
4 */
5 package cz.cuni.amis.utils.configuration.providers;
6
7 import cz.cuni.amis.utils.configuration.PropertyProvider;
8
9 /**
10 * Read property from system variable.
11 * @author ik
12 */
13 public class EnvironmentVariableProvider extends PropertyProvider {
14
15 @Override
16 public int getPriority() {
17 return 10000;
18 }
19
20 @Override
21 public String getProperty(String key) {
22 return System.getenv(key);
23 }
24
25 @Override
26 public String toString() {
27 return "Environment variable provider";
28 }
29 }