/*
* 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.karaf.scheduler.command;
import java.util.Map;
import org.apache.karaf.scheduler.ScheduleOptions;
import org.apache.karaf.scheduler.Scheduler;
import org.apache.karaf.shell.api.action.Action;
import org.apache.karaf.shell.api.action.Command;
import org.apache.karaf.shell.api.action.lifecycle.Reference;
import org.apache.karaf.shell.api.action.lifecycle.Service;
import org.apache.karaf.shell.support.table.ShellTable;
@Command(scope = "scheduler", name = "list", description = "List scheduled jobs")
@Service
public class List implements Action {
@Reference
Scheduler scheduler;
@Override
public Object execute() throws Exception {
ShellTable table = new ShellTable();
table.column("Name");
table.column("Schedule");
Map<Object, ScheduleOptions> jobs = scheduler.getJobs();
for (Map.Entry<Object, ScheduleOptions> entry : jobs.entrySet()) {
table.addRow().addContent(entry.getValue().name(), entry.getValue().schedule());
}
table.print(System.out);
return null;
}
}