diff options
Diffstat (limited to 'certServiceClient/src/main/java/org/onap/aaf/certservice/client/configuration/EnvProvider.java')
-rw-r--r-- | certServiceClient/src/main/java/org/onap/aaf/certservice/client/configuration/EnvProvider.java | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/certServiceClient/src/main/java/org/onap/aaf/certservice/client/configuration/EnvProvider.java b/certServiceClient/src/main/java/org/onap/aaf/certservice/client/configuration/EnvProvider.java deleted file mode 100644 index 15339bbd..00000000 --- a/certServiceClient/src/main/java/org/onap/aaf/certservice/client/configuration/EnvProvider.java +++ /dev/null @@ -1,38 +0,0 @@ -/* - * ============LICENSE_START======================================================= - * aaf-certservice-client - * ================================================================================ - * Copyright (C) 2020 Nokia. All rights reserved. - * ================================================================================ - * 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 - * - * http://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. - * ============LICENSE_END========================================================= - */ - -package org.onap.aaf.certservice.client.configuration; - -import java.util.Optional; - -public class EnvProvider { - public Optional<String> readEnvVariable(String envVariableName) { - return Optional.ofNullable(getSystemEnv(envVariableName)) - .filter(EnvProvider::isEnvPresent); - } - - String getSystemEnv(String envVariableName) { - return System.getenv(envVariableName); - } - - private static Boolean isEnvPresent(String envValue) { - return !"".equals(envValue); - } -} |