2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017 - 2019 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.vid.job.command;
23 import org.onap.vid.exceptions.GenericUncheckedException;
24 import org.onap.vid.job.Job;
25 import org.onap.vid.job.JobCommand;
26 import org.springframework.context.ApplicationContext;
27 import org.springframework.stereotype.Component;
29 import javax.inject.Inject;
30 import java.util.function.Function;
33 public class JobCommandFactory {
35 final Function<Class<? extends JobCommand>, JobCommand> jobFactory;
38 public JobCommandFactory(ApplicationContext applicationContext) {
39 this.jobFactory = (jobType -> {
40 final Object commandBean = applicationContext.getBean(jobType);
42 if (!(commandBean instanceof JobCommand)) {
43 throw new GenericUncheckedException(commandBean.getClass() + " is not a JobCommand");
46 return (JobCommand) commandBean;
50 public JobCommandFactory(Function<Class<? extends JobCommand>, JobCommand> jobFactory) {
51 this.jobFactory = jobFactory;
54 public JobCommand toCommand(Job job) {
56 final JobCommand command = jobFactory.apply(job.getType().getCommandClass());
57 command.init(job.getSharedData(), job.getData());