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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.api.query.dao;
import java.util.ArrayList;
import java.util.List;
import javax.ejb.Local;
import javax.inject.Inject;
import org.apache.log4j.Logger;
import org.springframework.stereotype.Component;
import org.apache.cloudstack.api.response.StoragePoolResponse;
import org.apache.cloudstack.framework.config.dao.ConfigurationDao;
import com.cloud.api.ApiDBUtils;
import com.cloud.api.query.vo.StoragePoolJoinVO;
import com.cloud.capacity.Capacity;
import com.cloud.capacity.CapacityManager;
import com.cloud.storage.ScopeType;
import com.cloud.storage.StoragePool;
import com.cloud.storage.StorageStats;
import com.cloud.utils.StringUtils;
import com.cloud.utils.db.GenericDaoBase;
import com.cloud.utils.db.SearchBuilder;
import com.cloud.utils.db.SearchCriteria;
@Component
@Local(value = {StoragePoolJoinDao.class})
public class StoragePoolJoinDaoImpl extends GenericDaoBase<StoragePoolJoinVO, Long> implements StoragePoolJoinDao {
public static final Logger s_logger = Logger.getLogger(StoragePoolJoinDaoImpl.class);
@Inject
private ConfigurationDao _configDao;
private final SearchBuilder<StoragePoolJoinVO> spSearch;
private final SearchBuilder<StoragePoolJoinVO> spIdSearch;
protected StoragePoolJoinDaoImpl() {
spSearch = createSearchBuilder();
spSearch.and("idIN", spSearch.entity().getId(), SearchCriteria.Op.IN);
spSearch.done();
spIdSearch = createSearchBuilder();
spIdSearch.and("id", spIdSearch.entity().getId(), SearchCriteria.Op.EQ);
spIdSearch.done();
_count = "select count(distinct id) from storage_pool_view WHERE ";
}
@Override
public StoragePoolResponse newStoragePoolResponse(StoragePoolJoinVO pool) {
StoragePoolResponse poolResponse = new StoragePoolResponse();
poolResponse.setId(pool.getUuid());
poolResponse.setName(pool.getName());
poolResponse.setState(pool.getStatus());
String path = pool.getPath();
//cifs store may contain password entry, remove the password
path = StringUtils.cleanString(path);
poolResponse.setPath(path);
poolResponse.setIpAddress(pool.getHostAddress());
poolResponse.setZoneId(pool.getZoneUuid());
poolResponse.setZoneName(pool.getZoneName());
poolResponse.setType(pool.getPoolType().toString());
poolResponse.setPodId(pool.getPodUuid());
poolResponse.setPodName(pool.getPodName());
poolResponse.setCreated(pool.getCreated());
if (pool.getScope() != null) {
poolResponse.setScope(pool.getScope().toString());
}
if (pool.getHypervisor() != null) {
poolResponse.setHypervisor(pool.getHypervisor().toString());
}
long allocatedSize = pool.getUsedCapacity() + pool.getReservedCapacity();
poolResponse.setDiskSizeTotal(pool.getCapacityBytes());
poolResponse.setDiskSizeAllocated(allocatedSize);
poolResponse.setCapacityIops(pool.getCapacityIops());
// TODO: StatsCollector does not persist data
StorageStats stats = ApiDBUtils.getStoragePoolStatistics(pool.getId());
if (stats != null) {
Long used = stats.getByteUsed();
poolResponse.setDiskSizeUsed(used);
}
poolResponse.setClusterId(pool.getClusterUuid());
poolResponse.setClusterName(pool.getClusterName());
poolResponse.setTags(pool.getTag());
poolResponse.setOverProvisionFactor(Double.toString(CapacityManager.StorageOverprovisioningFactor.valueIn(pool.getId())));
// set async job
if (pool.getJobId() != null) {
poolResponse.setJobId(pool.getJobUuid());
poolResponse.setJobStatus(pool.getJobStatus());
}
poolResponse.setObjectName("storagepool");
return poolResponse;
}
@Override
public StoragePoolResponse setStoragePoolResponse(StoragePoolResponse response, StoragePoolJoinVO sp) {
String tag = sp.getTag();
if (tag != null) {
if (response.getTags() != null && response.getTags().length() > 0) {
response.setTags(response.getTags() + "," + tag);
} else {
response.setTags(tag);
}
}
return response;
}
@Override
public StoragePoolResponse newStoragePoolForMigrationResponse(StoragePoolJoinVO pool) {
StoragePoolResponse poolResponse = new StoragePoolResponse();
poolResponse.setId(pool.getUuid());
poolResponse.setName(pool.getName());
poolResponse.setState(pool.getStatus());
String path = pool.getPath();
//cifs store may contain password entry, remove the password
path = StringUtils.cleanString(path);
poolResponse.setPath(path);
poolResponse.setIpAddress(pool.getHostAddress());
poolResponse.setZoneId(pool.getZoneUuid());
poolResponse.setZoneName(pool.getZoneName());
if (pool.getPoolType() != null) {
poolResponse.setType(pool.getPoolType().toString());
}
poolResponse.setPodId(pool.getPodUuid());
poolResponse.setPodName(pool.getPodName());
poolResponse.setCreated(pool.getCreated());
poolResponse.setScope(pool.getScope().toString());
if (pool.getHypervisor() != null) {
poolResponse.setHypervisor(pool.getHypervisor().toString());
}
short capacityType = pool.getScope() == ScopeType.HOST ? Capacity.CAPACITY_TYPE_LOCAL_STORAGE : Capacity.CAPACITY_TYPE_STORAGE_ALLOCATED;
long allocatedSize = ApiDBUtils.getStorageCapacitybyPool(pool.getId(), capacityType);
poolResponse.setDiskSizeTotal(pool.getCapacityBytes());
poolResponse.setDiskSizeAllocated(allocatedSize);
poolResponse.setCapacityIops(pool.getCapacityIops());
poolResponse.setOverProvisionFactor(Double.toString(CapacityManager.StorageOverprovisioningFactor.valueIn(pool.getId())));
// TODO: StatsCollector does not persist data
StorageStats stats = ApiDBUtils.getStoragePoolStatistics(pool.getId());
if (stats != null) {
Long used = stats.getByteUsed();
poolResponse.setDiskSizeUsed(used);
}
poolResponse.setClusterId(pool.getClusterUuid());
poolResponse.setClusterName(pool.getClusterName());
poolResponse.setTags(pool.getTag());
// set async job
poolResponse.setJobId(pool.getJobUuid());
poolResponse.setJobStatus(pool.getJobStatus());
poolResponse.setObjectName("storagepool");
return poolResponse;
}
@Override
public StoragePoolResponse setStoragePoolForMigrationResponse(StoragePoolResponse response, StoragePoolJoinVO sp) {
String tag = sp.getTag();
if (tag != null) {
if (response.getTags() != null && response.getTags().length() > 0) {
response.setTags(response.getTags() + "," + tag);
} else {
response.setTags(tag);
}
}
return response;
}
@Override
public List<StoragePoolJoinVO> newStoragePoolView(StoragePool host) {
SearchCriteria<StoragePoolJoinVO> sc = spIdSearch.create();
sc.setParameters("id", host.getId());
return searchIncludingRemoved(sc, null, null, false);
}
@Override
public List<StoragePoolJoinVO> searchByIds(Long... spIds) {
// set detail batch query size
int DETAILS_BATCH_SIZE = 2000;
String batchCfg = _configDao.getValue("detail.batch.query.size");
if (batchCfg != null) {
DETAILS_BATCH_SIZE = Integer.parseInt(batchCfg);
}
// query details by batches
List<StoragePoolJoinVO> uvList = new ArrayList<StoragePoolJoinVO>();
// query details by batches
int curr_index = 0;
if (spIds.length > DETAILS_BATCH_SIZE) {
while ((curr_index + DETAILS_BATCH_SIZE) <= spIds.length) {
Long[] ids = new Long[DETAILS_BATCH_SIZE];
for (int k = 0, j = curr_index; j < curr_index + DETAILS_BATCH_SIZE; j++, k++) {
ids[k] = spIds[j];
}
SearchCriteria<StoragePoolJoinVO> sc = spSearch.create();
sc.setParameters("idIN", ids);
List<StoragePoolJoinVO> vms = searchIncludingRemoved(sc, null, null, false);
if (vms != null) {
uvList.addAll(vms);
}
curr_index += DETAILS_BATCH_SIZE;
}
}
if (curr_index < spIds.length) {
int batch_size = (spIds.length - curr_index);
// set the ids value
Long[] ids = new Long[batch_size];
for (int k = 0, j = curr_index; j < curr_index + batch_size; j++, k++) {
ids[k] = spIds[j];
}
SearchCriteria<StoragePoolJoinVO> sc = spSearch.create();
sc.setParameters("idIN", ids);
List<StoragePoolJoinVO> vms = searchIncludingRemoved(sc, null, null, false);
if (vms != null) {
uvList.addAll(vms);
}
}
return uvList;
}
}