Java tutorial
/** * Copyright (C) 2015 The Gravitee team (http://gravitee.io) * * 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 io.gravitee.repository.jdbc; import io.gravitee.repository.exceptions.TechnicalException; import io.gravitee.repository.jdbc.internal.InternalJpaTeamRepository; import io.gravitee.repository.jdbc.converter.TeamJpaConverter; import io.gravitee.repository.jdbc.model.TeamJpa; import io.gravitee.repository.management.api.TeamRepository; import io.gravitee.repository.management.model.Team; import org.springframework.stereotype.Repository; import javax.inject.Inject; import java.util.List; import java.util.Optional; import java.util.Set; import static java.lang.String.format; /** * @author Azize Elamrani (azize dot elamrani at gmail dot com) */ @Repository public class JdbcTeamRepository implements TeamRepository { @Inject private InternalJpaTeamRepository internalJpaTeamRepository; @Inject private TeamJpaConverter teamJpaConverter; public Set<Team> findAll(boolean publicOnly) throws TechnicalException { final List<TeamJpa> teams; if (publicOnly) { teams = internalJpaTeamRepository.findByPrivateTeam(false); } else { teams = internalJpaTeamRepository.findAll(); } return teamJpaConverter.convertAllTo(teams); } public Optional<Team> findByName(String name) throws TechnicalException { return Optional.ofNullable(teamJpaConverter.convertTo(internalJpaTeamRepository.findOne(name))); } public Team create(Team team) throws TechnicalException { if (internalJpaTeamRepository.exists(team.getName())) { throw new IllegalStateException( format("The team '%s' can not be created cause already exists", team.getName())); } final TeamJpa teamJpa = internalJpaTeamRepository.save(teamJpaConverter.convertFrom(team)); return teamJpaConverter.convertTo(teamJpa); } public Team update(Team team) throws TechnicalException { if (!internalJpaTeamRepository.exists(team.getName())) { throw new IllegalStateException( format("The team '%s' can not be updated cause does not exist", team.getName())); } final TeamJpa teamJpa = internalJpaTeamRepository.findOne(team.getName()); teamJpa.setDescription(team.getDescription()); teamJpa.setEmail(team.getEmail()); teamJpa.setPrivateTeam(team.isPrivateTeam()); teamJpa.setUpdatedAt(team.getUpdatedAt()); final TeamJpa savedTeam = internalJpaTeamRepository.save(teamJpaConverter.convertFrom(team)); return teamJpaConverter.convertTo(savedTeam); } public void delete(String name) throws TechnicalException { internalJpaTeamRepository.delete(name); } }