mirror of https://github.com/apache/cloudstack.git
80 lines
2.9 KiB
Java
80 lines
2.9 KiB
Java
/**
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* Copyright (C) 2010 Cloud.com, Inc. All rights reserved.
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*
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* This software is licensed under the GNU General Public License v3 or later.
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*
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* It is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or any later version.
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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package com.cloud.vm.dao;
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import java.util.List;
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import javax.ejb.Local;
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import com.cloud.utils.db.GenericDaoBase;
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import com.cloud.utils.db.SearchBuilder;
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import com.cloud.utils.db.SearchCriteria;
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import com.cloud.vm.InstanceGroupVO;
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@Local (value={InstanceGroupDao.class})
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public class InstanceGroupDaoImpl extends GenericDaoBase<InstanceGroupVO, Long> implements InstanceGroupDao{
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private SearchBuilder<InstanceGroupVO> AccountIdNameSearch;
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protected final SearchBuilder<InstanceGroupVO> AccountSearch;
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protected InstanceGroupDaoImpl() {
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AccountSearch = createSearchBuilder();
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AccountSearch.and("account", AccountSearch.entity().getAccountId(), SearchCriteria.Op.EQ);
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AccountSearch.done();
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AccountIdNameSearch = createSearchBuilder();
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AccountIdNameSearch.and("accountId", AccountIdNameSearch.entity().getAccountId(), SearchCriteria.Op.EQ);
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AccountIdNameSearch.and("groupName", AccountIdNameSearch.entity().getName(), SearchCriteria.Op.EQ);
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AccountIdNameSearch.done();
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}
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@Override
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public boolean isNameInUse(Long accountId, String name) {
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SearchCriteria<InstanceGroupVO> sc = createSearchCriteria();
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sc.addAnd("name", SearchCriteria.Op.EQ, name);
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if (accountId != null) {
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sc.addAnd("accountId", SearchCriteria.Op.EQ, accountId);
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}
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List<InstanceGroupVO> vmGroups = listBy(sc);
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return ((vmGroups != null) && !vmGroups.isEmpty());
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}
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@Override
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public InstanceGroupVO findByAccountAndName(Long accountId, String name) {
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SearchCriteria<InstanceGroupVO> sc = AccountIdNameSearch.create();
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sc.setParameters("accountId", accountId);
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sc.setParameters("groupName", name);
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return findOneBy(sc);
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}
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@Override
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public void updateVmGroup(long id, String name) {
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InstanceGroupVO vo = createForUpdate();
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vo.setName(name);
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update(id, vo);
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}
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@Override
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public List<InstanceGroupVO> listByAccountId(long id) {
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SearchCriteria<InstanceGroupVO> sc = AccountSearch.create();
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sc.setParameters("account", id);
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return listBy(sc);
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}
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}
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