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/* * Copyright 2015 VMware, Inc. All Rights Reserved. * * 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 com.vmware.photon.controller.apife.db.dao; import com.vmware.photon.controller.apife.entities.BaseDiskEntity; import com.vmware.photon.controller.apife.entities.ProjectEntity; import com.google.common.base.Optional; import org.hibernate.SessionFactory; import java.util.List; /** * Base Disk DAO. * * @param <T> disk entity type */ public abstract class BaseDiskDao<T extends BaseDiskEntity> extends BaseDao<T, ProjectEntity> { public BaseDiskDao(SessionFactory sessionFactory) { super(sessionFactory, "project"); } public List<T> findAll(ProjectEntity parent) { return list(namedQuery(findAll).setString("projectId", parent.getId())); } public Optional<T> findByName(String name, ProjectEntity parent) { T result = uniqueResult( namedQuery(findByName).setString("name", name).setString("projectId", parent.getId())); return Optional.fromNullable(result); } public List<T> listByName(String name, ProjectEntity parent) { return list(namedQuery(findByName).setString("name", name).setString("projectId", parent.getId())); } public List<T> findByTag(String value, ProjectEntity parent) { return list(namedQuery(findByTag).setString("value", value).setString("projectId", parent.getId())); } public List<T> findByFlavor(String flavorId) { return list(namedQuery(getEntityClassName() + ".findByFlavor").setString("flavorId", flavorId)); } }