1 /*============LICENSE_START=======================================================
2 * oom-truststore-merger
3 * ================================================================================
4 * Copyright (C) 2020 Nokia. All rights reserved.
5 * ================================================================================
6 * Licensed under the Apache License, Version 2.0 (the "License");
7 * you may not use this file except in compliance with the License.
8 * You may obtain a copy of the License at
10 * http://www.apache.org/licenses/LICENSE-2.0
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
17 * ============LICENSE_END=========================================================
20 package org.onap.oom.truststoremerger;
22 import org.onap.oom.truststoremerger.api.ExitStatus;
23 import org.onap.oom.truststoremerger.api.ExitableException;
24 import org.slf4j.Logger;
25 import org.slf4j.LoggerFactory;
27 public class AppExecutor {
29 private static final Logger LOGGER = LoggerFactory.getLogger(AppExecutor.class);
31 private AppExitHandler exitHandler;
34 this(new AppExitHandler());
37 AppExecutor(AppExitHandler exitHandler) {
38 this.exitHandler = exitHandler;
42 public void execute(Runnable logic) {
45 exitHandler.exit(ExitStatus.SUCCESS);
46 } catch (ExitableException e) {
47 LOGGER.error("Application failed: ", e);
48 exitHandler.exit(e.applicationExitStatus());
49 } catch (Exception e) {
50 LOGGER.error("Application failed (unexpected error): ", e);
51 exitHandler.exit(ExitStatus.UNEXPECTED_EXCEPTION);