/*
* 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.
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package net.lr.tutorial.karaf.db.examplejpa.command;
import java.util.List;
import net.lr.tutorial.karaf.db.examplejpa.Person;
import net.lr.tutorial.karaf.db.examplejpa.PersonService;
import org.apache.felix.gogo.commands.Action;
import org.apache.felix.gogo.commands.Command;
import org.apache.felix.service.command.CommandSession;
@Command(scope = "person", name = "list", description = "Lists all persons")
public class ListPersonsCommand implements Action {
private PersonService personService;
public void setPersonService(PersonService personService) {
this.personService = personService;
}
@Override
public Object execute(CommandSession session) throws Exception {
List<Person> persons = personService.getAll();
for (Person person : persons) {
System.out.println(person.getName() + ", " + person.getTwitterName());
}
return null;
}
}