mirror of https://github.com/apache/cloudstack.git
75 lines
2.9 KiB
Java
75 lines
2.9 KiB
Java
// Licensed to the Apache Software Foundation (ASF) under one
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// or more contributor license agreements. See the NOTICE file
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// distributed with this work for additional information
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// regarding copyright ownership. The ASF licenses this file
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// to you under the Apache License, Version 2.0 (the
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// "License"); you may not use this file except in compliance
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// with the License. You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing,
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// software distributed under the License is distributed on an
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// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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// KIND, either express or implied. See the License for the
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// specific language governing permissions and limitations
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// under the License.
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package com.cloud.deploy.dao;
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import java.util.List;
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import javax.annotation.PostConstruct;
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import javax.ejb.Local;
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import com.cloud.deploy.DeploymentPlanner.PlannerResourceUsage;
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import com.cloud.deploy.PlannerHostReservationVO;
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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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@Local(value = {PlannerHostReservationDao.class})
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public class PlannerHostReservationDaoImpl extends GenericDaoBase<PlannerHostReservationVO, Long> implements PlannerHostReservationDao {
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private SearchBuilder<PlannerHostReservationVO> _hostIdSearch;
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private SearchBuilder<PlannerHostReservationVO> _reservedHostSearch;
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private SearchBuilder<PlannerHostReservationVO> _dedicatedHostSearch;;
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public PlannerHostReservationDaoImpl() {
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}
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@PostConstruct
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protected void init() {
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_hostIdSearch = createSearchBuilder();
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_hostIdSearch.and("hostId", _hostIdSearch.entity().getHostId(), SearchCriteria.Op.EQ);
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_hostIdSearch.done();
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_reservedHostSearch = createSearchBuilder();
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_reservedHostSearch.and("usage", _reservedHostSearch.entity().getResourceUsage(), SearchCriteria.Op.NNULL);
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_reservedHostSearch.done();
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_dedicatedHostSearch = createSearchBuilder();
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_dedicatedHostSearch.and("usage", _dedicatedHostSearch.entity().getResourceUsage(), SearchCriteria.Op.EQ);
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_dedicatedHostSearch.done();
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}
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@Override
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public PlannerHostReservationVO findByHostId(long hostId) {
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SearchCriteria<PlannerHostReservationVO> sc = _hostIdSearch.create();
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sc.setParameters("hostId", hostId);
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return findOneBy(sc);
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}
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@Override
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public List<PlannerHostReservationVO> listAllReservedHosts() {
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SearchCriteria<PlannerHostReservationVO> sc = _reservedHostSearch.create();
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return listBy(sc);
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}
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@Override
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public List<PlannerHostReservationVO> listAllDedicatedHosts() {
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SearchCriteria<PlannerHostReservationVO> sc = _dedicatedHostSearch.create();
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sc.setParameters("usage", PlannerResourceUsage.Dedicated);
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return listBy(sc);
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}
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} |