// Copyright 2012 Citrix Systems, Inc. Licensed under the
// Apache License, Version 2.0 (the "License"); you may not use this
// file except in compliance with the License. Citrix Systems, Inc.
// reserves all rights not expressly granted by 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.
//
// Automatically generated by addcopyright.py at 04/03/2012
package com.cloud.vm;
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.utils.db.SearchCriteria.Op;
import com.cloud.utils.time.InaccurateClock;
import com.cloud.vm.ItWorkVO.Step;
import com.cloud.vm.VirtualMachine.State;
@Local(value=ItWorkDao.class)
public class ItWorkDaoImpl extends GenericDaoBase<ItWorkVO, String> implements ItWorkDao {
protected final SearchBuilder<ItWorkVO> AllFieldsSearch;
protected final SearchBuilder<ItWorkVO> CleanupSearch;
protected final SearchBuilder<ItWorkVO> OutstandingWorkSearch;
protected final SearchBuilder<ItWorkVO> WorkInProgressSearch;
protected ItWorkDaoImpl() {
super();
AllFieldsSearch = createSearchBuilder();
AllFieldsSearch.and("instance", AllFieldsSearch.entity().getInstanceId(), Op.EQ);
AllFieldsSearch.and("op", AllFieldsSearch.entity().getType(), Op.EQ);
AllFieldsSearch.and("step", AllFieldsSearch.entity().getStep(), Op.EQ);
AllFieldsSearch.done();
CleanupSearch = createSearchBuilder();
CleanupSearch.and("step", CleanupSearch.entity().getType(), Op.IN);
CleanupSearch.and("time", CleanupSearch.entity().getUpdatedAt(), Op.LT);
CleanupSearch.done();
OutstandingWorkSearch = createSearchBuilder();
OutstandingWorkSearch.and("instance", OutstandingWorkSearch.entity().getInstanceId(), Op.EQ);
OutstandingWorkSearch.and("op", OutstandingWorkSearch.entity().getType(), Op.EQ);
OutstandingWorkSearch.and("step", OutstandingWorkSearch.entity().getStep(), Op.NEQ);
OutstandingWorkSearch.done();
WorkInProgressSearch = createSearchBuilder();
WorkInProgressSearch.and("server", WorkInProgressSearch.entity().getManagementServerId(), Op.EQ);
WorkInProgressSearch.and("step", WorkInProgressSearch.entity().getStep(), Op.NIN);
WorkInProgressSearch.done();
}
@Override
public ItWorkVO findByOutstandingWork(long instanceId, State state) {
SearchCriteria<ItWorkVO> sc = OutstandingWorkSearch.create();
sc.setParameters("instance", instanceId);
sc.setParameters("op", state);
sc.setParameters("step", Step.Done);
return findOneBy(sc);
}
@Override
public void cleanup(long wait) {
SearchCriteria<ItWorkVO> sc = CleanupSearch.create();
sc.setParameters("step", Step.Done);
sc.setParameters("time", InaccurateClock.getTimeInSeconds() - wait);
remove(sc);
}
@Override
public boolean update(String id, ItWorkVO work) {
work.setUpdatedAt(InaccurateClock.getTimeInSeconds());
return super.update(id, work);
}
@Override
public boolean updateStep(ItWorkVO work, Step step) {
work.setStep(step);
return update(work.getId(), work);
}
@Override
public List<ItWorkVO> listWorkInProgressFor(long nodeId) {
SearchCriteria<ItWorkVO> sc = WorkInProgressSearch.create();
sc.setParameters("server", nodeId);
sc.setParameters("step", Step.Done);
return search(sc, null);
}
}