// Licensed to the Apache Software Foundation (ASF) under one
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// 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.
package com.cloud.vm.dao;
import java.util.List;
import javax.ejb.Local;
import com.cloud.utils.db.GenericDaoBase;
import com.cloud.utils.db.SearchBuilder;
import com.cloud.utils.db.SearchCriteria;
import com.cloud.vm.InstanceGroupVO;
@Local (value={InstanceGroupDao.class})
public class InstanceGroupDaoImpl extends GenericDaoBase<InstanceGroupVO, Long> implements InstanceGroupDao{
private SearchBuilder<InstanceGroupVO> AccountIdNameSearch;
protected final SearchBuilder<InstanceGroupVO> AccountSearch;
protected InstanceGroupDaoImpl() {
AccountSearch = createSearchBuilder();
AccountSearch.and("account", AccountSearch.entity().getAccountId(), SearchCriteria.Op.EQ);
AccountSearch.done();
AccountIdNameSearch = createSearchBuilder();
AccountIdNameSearch.and("accountId", AccountIdNameSearch.entity().getAccountId(), SearchCriteria.Op.EQ);
AccountIdNameSearch.and("groupName", AccountIdNameSearch.entity().getName(), SearchCriteria.Op.EQ);
AccountIdNameSearch.done();
}
@Override
public boolean isNameInUse(Long accountId, String name) {
SearchCriteria<InstanceGroupVO> sc = createSearchCriteria();
sc.addAnd("name", SearchCriteria.Op.EQ, name);
if (accountId != null) {
sc.addAnd("accountId", SearchCriteria.Op.EQ, accountId);
}
List<InstanceGroupVO> vmGroups = listBy(sc);
return ((vmGroups != null) && !vmGroups.isEmpty());
}
@Override
public InstanceGroupVO findByAccountAndName(Long accountId, String name) {
SearchCriteria<InstanceGroupVO> sc = AccountIdNameSearch.create();
sc.setParameters("accountId", accountId);
sc.setParameters("groupName", name);
return findOneBy(sc);
}
@Override
public void updateVmGroup(long id, String name) {
InstanceGroupVO vo = createForUpdate();
vo.setName(name);
update(id, vo);
}
@Override
public List<InstanceGroupVO> listByAccountId(long id) {
SearchCriteria<InstanceGroupVO> sc = AccountSearch.create();
sc.setParameters("account", id);
return listBy(sc);
}
}