Java tutorial
/* * Copyright 2014 Thierry. * * Licensed 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 ch.thp.proto.spring.time.stamp.dataloader; import ch.thp.proto.spring.time.infra.dataloader.DataLoader; import ch.thp.proto.spring.time.stamp.domain.Timesheet; import ch.thp.proto.spring.time.stamp.domain.TimesheetEntry; import ch.thp.proto.spring.time.stamp.domain.TimesheetId; import static ch.thp.proto.spring.time.user.dataloader.UserLoader.USER_ID_HEISENBERG; import static ch.thp.proto.spring.time.user.dataloader.UserLoader.USER_ID_NED; import static ch.thp.proto.spring.time.user.dataloader.UserLoader.USER_ID_DON; import java.time.Duration; import java.time.LocalDate; import java.util.HashSet; import java.util.Set; import java.util.UUID; import javax.persistence.EntityManager; import javax.persistence.PersistenceContext; import org.springframework.stereotype.Component; import org.springframework.transaction.annotation.Transactional; /** * * @author Thierry */ @Component public class TimesheetLoader implements DataLoader { @PersistenceContext private EntityManager em; @Transactional @Override public void load() { Set<TimesheetEntry> entriesForNed = new HashSet<>(); entriesForNed.add(new TimesheetEntry(UUID.randomUUID().toString(), LocalDate.now().minusDays(1), Duration.ofHours(4), "read something about genealogy. made a comment about the strange color of geoffreys baratheons hair.")); entriesForNed.add(new TimesheetEntry(UUID.randomUUID().toString(), LocalDate.now().minusDays(1), Duration.ofHours(2), "inspected the wall. still white")); entriesForNed.add(new TimesheetEntry(UUID.randomUUID().toString(), LocalDate.now().minusDays(1), Duration.ofHours(2), "lost my head about something")); Timesheet sheetNed = new Timesheet(new TimesheetId(), USER_ID_NED, 24d, 0.8d, LocalDate.now().minusDays(1), entriesForNed); Set<TimesheetEntry> entriesForHeisenberg = new HashSet<>(); entriesForHeisenberg.add(new TimesheetEntry(UUID.randomUUID().toString(), LocalDate.now().minusDays(1), Duration.ofHours(8), "still cooking, what are you expecting?")); entriesForHeisenberg.add(new TimesheetEntry(UUID.randomUUID().toString(), LocalDate.now().minusDays(2), Duration.ofHours(8), "still cooking")); entriesForHeisenberg.add(new TimesheetEntry(UUID.randomUUID().toString(), LocalDate.now().minusDays(3), Duration.ofHours(8), "cooking")); Timesheet sheetHeisenberg = new Timesheet(new TimesheetId(), USER_ID_HEISENBERG, 100, 1.0d, LocalDate.now().minusDays(3), entriesForHeisenberg); Set<TimesheetEntry> entriesForDon = new HashSet<>(); entriesForDon.add(new TimesheetEntry(UUID.randomUUID().toString(), LocalDate.now().minusDays(1), Duration.ofHours(8), "made a witty comment about the usefullness of my minions")); entriesForDon.add(new TimesheetEntry(UUID.randomUUID().toString(), LocalDate.now().minusDays(2), Duration.ofHours(4), "fighting with betty")); entriesForDon.add(new TimesheetEntry(UUID.randomUUID().toString(), LocalDate.now().minusDays(2), Duration.ofHours(10), "made overtime. a lot")); Timesheet sheetDon = new Timesheet(new TimesheetId(), USER_ID_DON, 100, 1.0d, LocalDate.now().minusDays(2), entriesForDon); em.persist(sheetNed); em.persist(sheetHeisenberg); em.persist(sheetDon); } }