2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017 - 2018 AT&T Intellectual Property. All rights reserved.
6 * ================================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ============LICENSE_END=========================================================
21 package org.onap.so.constants;
23 import java.util.Optional;
24 import org.onap.so.spring.SpringContextHelper;
25 import org.springframework.context.ApplicationContext;
27 public enum Defaults {
29 CLOUD_OWNER("org.onap.so.cloud-owner", "CloudOwner");
31 private final String propName;
32 private final String defaultValue;
34 private Defaults(String propName, String defaultValue) {
35 this.defaultValue = defaultValue;
36 this.propName = propName;
40 public String toString() {
41 Optional<ApplicationContext> context = getAppContext();
42 if (context.isPresent()) {
43 return context.get().getEnvironment().getProperty(this.propName, this.defaultValue);
45 return this.defaultValue;
50 protected Optional<ApplicationContext> getAppContext() {
51 return Optional.ofNullable(SpringContextHelper.getAppContext());