| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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. |
| */ |
| package org.apache.batchee.cli.command; |
| |
| import org.apache.batchee.cli.command.api.Command; |
| |
| import javax.batch.operations.JobOperator; |
| import javax.batch.operations.NoSuchJobException; |
| import java.util.Arrays; |
| import java.util.HashMap; |
| import java.util.List; |
| import java.util.Map; |
| import java.util.Set; |
| |
| @Command(name = "running", description = "list running batches") |
| public class Running extends JobOperatorCommand { |
| @Override |
| public void doRun() { |
| final JobOperator operator = operator(); |
| final Set<String> names = operator.getJobNames(); |
| if (names == null || names.isEmpty()) { |
| info("No job started"); |
| } else { |
| final Map<String, List<Long>> runnings = new HashMap<String, List<Long>>(); |
| for (final String name : names) { |
| try { |
| final List<Long> running = operator.getRunningExecutions(name); |
| if (running != null) { |
| runnings.put(name, running); |
| } |
| } catch (final NoSuchJobException nsje) { |
| // no-op |
| } |
| } |
| |
| if (runnings.isEmpty()) { |
| info("No job started"); |
| } else { |
| for (final Map.Entry<String, List<Long>> entry : runnings.entrySet()) { |
| final List<Long> running = entry.getValue(); |
| info(entry.getKey() + " -> " + Arrays.toString(running.toArray(new Long[running.size()]))); |
| } |
| } |
| } |
| } |
| } |