public Collection<Role> find(
final Enterprise enterprise,
final String filter,
final String orderBy,
final boolean desc,
final Integer offset,
final Integer numResults,
final boolean discardNullEnterprises) {
Criteria criteria = createCriteria(enterprise, filter, orderBy, desc, discardNullEnterprises);
Long total = count(criteria);
criteria = createCriteria(enterprise, filter, orderBy, desc, discardNullEnterprises);
criteria.setFirstResult(offset * numResults);
criteria.setMaxResults(numResults);
List<Role> result = getResultList(criteria);
PagedList<Role> page = new PagedList<Role>();
page.addAll(result);
page.setCurrentElement(offset);
page.setPageSize(numResults);
page.setTotalResults(total.intValue());
return page;
}
public List<IpPoolManagement> findpublicIpsToPurchaseByVirtualDatacenter(
final Integer vdcId,
Integer startwith,
final Integer limit,
final String filter,
final OrderByEnum orderByEnum,
final Boolean descOrAsc) {
Query finalQuery =
getSession().createQuery(BY_VDC_TO_PURCHASE + " " + defineOrderBy(orderByEnum, descOrAsc));
finalQuery.setParameter("vdc_id", vdcId);
finalQuery.setParameter(
"filterLike", filter == null || filter.isEmpty() ? "%" : "%" + filter + "%");
// Check if the page requested is bigger than the last one
Integer totalResults = finalQuery.list().size();
if (limit != null) {
finalQuery.setMaxResults(limit);
}
if (startwith >= totalResults) {
startwith = totalResults - limit;
}
finalQuery.setFirstResult(startwith);
finalQuery.setMaxResults(limit);
PagedList<IpPoolManagement> ipList = new PagedList<IpPoolManagement>(finalQuery.list());
ipList.setTotalResults(totalResults);
ipList.setPageSize(limit);
ipList.setCurrentElement(startwith);
return ipList;
}
public List<IpPoolManagement> findIpsByVdc(
final Integer vdcId,
Integer firstElem,
final Integer numElem,
final String has,
final IpPoolManagement.OrderByEnum orderby,
final Boolean asc) {
// Get the query that counts the total results.
Query finalQuery = getSession().createQuery(BY_VDC + " " + defineOrderBy(orderby, asc));
finalQuery.setParameter("vdc_id", vdcId);
finalQuery.setParameter("filterLike", has.isEmpty() ? "%" : "%" + has + "%");
// Check if the page requested is bigger than the last one
Integer totalResults = finalQuery.list().size();
if (firstElem == null) {
firstElem = 0;
}
if (firstElem >= totalResults) {
firstElem = totalResults - numElem;
}
finalQuery.setFirstResult(firstElem);
finalQuery.setMaxResults(numElem);
PagedList<IpPoolManagement> ipList = new PagedList<IpPoolManagement>(finalQuery.list());
ipList.setTotalResults(totalResults);
ipList.setPageSize(numElem);
ipList.setCurrentElement(firstElem);
return ipList;
}
/**
* Return all the IPs from a VLAN filtered by a string and saying how many elements do you want
* and the first element to retrieve
*
* @param network {@link Network} network entity that stores all the VLANs
* @param vlanId identifier of the VLAN to search into.
* @param has to filter the search
* @param firstElem firstelement to retrieve.
* @param numeElem to retrieve.
* @return all the {@link IpPoolManagement} ips.
*/
public List<IpPoolManagement> findIpsByNetwork(
final Network network,
final Integer vlanId,
final String has,
Integer firstElem,
final Integer numElem) {
Query finalQuery = getSession().createQuery(BY_NETWORK);
finalQuery.setParameter("net_id", network.getId());
finalQuery.setParameter("vlan_id", vlanId);
finalQuery.setParameter("filterLike", has == null || has.isEmpty() ? "%" : "%" + has + "%");
// Check if the page requested is bigger than the last one
Integer totalResults = finalQuery.list().size();
if (numElem != null) {
finalQuery.setMaxResults(numElem);
}
if (firstElem >= totalResults) {
firstElem = totalResults - 1;
finalQuery.setMaxResults(1);
}
finalQuery.setFirstResult(firstElem);
PagedList<IpPoolManagement> ipList = new PagedList<IpPoolManagement>(finalQuery.list());
ipList.setTotalResults(totalResults);
ipList.setPageSize(numElem);
ipList.setCurrentElement(firstElem);
return ipList;
}
public List<IpPoolManagement> findUsedIpsByPrivateVLAN(final Integer vlanId) {
Query finalQuery = getSession().createQuery(BY_VLAN_USED_BY_ANY_VM + " " + defineFilterUsed());
finalQuery.setParameter("vlan_id", vlanId);
finalQuery.setParameter("filterLike", "%");
Integer totalResults = finalQuery.list().size();
PagedList<IpPoolManagement> ipList = new PagedList<IpPoolManagement>(finalQuery.list());
ipList.setTotalResults(totalResults);
return ipList;
}
public List<IpPoolManagement> findExternalIpsByVlan(
final Integer entId,
final Integer datacenterLimitId,
final Integer vlanId,
Integer startwith,
final Integer limit,
final String filter,
final OrderByEnum orderByEnum,
final Boolean descOrAsc,
final Boolean onlyAvailable) {
// TODO Auto-generated method stub
Query finalQuery =
getSession()
.createQuery(
BY_EXTERNAL_VLAN
+ " "
+ defineOnlyAvailableFilter(onlyAvailable)
+ defineOrderBy(orderByEnum, descOrAsc));
finalQuery.setParameter("ent_id", entId);
finalQuery.setParameter("dc_limit_id", datacenterLimitId);
finalQuery.setParameter("vlan_id", vlanId);
finalQuery.setParameter(
"filterLike", filter == null || filter.isEmpty() ? "%" : "%" + filter + "%");
// Check if the page requested is bigger than the last one
Integer totalResults = finalQuery.list().size();
if (limit != null) {
finalQuery.setMaxResults(limit);
}
if (startwith >= totalResults) {
startwith = totalResults - limit;
}
finalQuery.setFirstResult(startwith);
finalQuery.setMaxResults(limit);
PagedList<IpPoolManagement> ipList = new PagedList<IpPoolManagement>(finalQuery.list());
ipList.setTotalResults(totalResults);
ipList.setPageSize(limit);
ipList.setCurrentElement(startwith);
return ipList;
}
public List<IpPoolManagement> findPublicIpsByVlan(
final Integer datacenterId,
final Integer vlanId,
Integer startwith,
final Integer limit,
final String filter,
final OrderByEnum orderByEnum,
final Boolean descOrAsc,
final Boolean all) {
Query finalQuery =
getSession()
.createQuery(
BY_PUBLIC_VLAN
+ " "
+ defineAllFilter(all)
+ " "
+ defineOrderBy(orderByEnum, descOrAsc));
finalQuery.setParameter("datacenter_id", datacenterId);
finalQuery.setParameter("vlan_id", vlanId);
finalQuery.setParameter(
"filterLike", filter == null || filter.isEmpty() ? "%" : "%" + filter + "%");
// Check if the page requested is bigger than the last one
Integer totalResults = finalQuery.list().size();
if (limit != null) {
finalQuery.setMaxResults(limit);
}
if (startwith >= totalResults) {
startwith = totalResults - limit;
}
finalQuery.setFirstResult(startwith);
finalQuery.setMaxResults(limit);
PagedList<IpPoolManagement> ipList = new PagedList<IpPoolManagement>(finalQuery.list());
ipList.setTotalResults(totalResults);
ipList.setPageSize(limit);
ipList.setCurrentElement(startwith);
return ipList;
}
/**
* Find all the IpPoolManagement created by a vLAN with filter options
*
* @param vdcId identifier of the virtual datacenter.
* @param vlanId identifier of the vlan.
* @param firstElem first element to retrieve.
* @param numElem number of elements to retrieve.
* @param has filter %like%
* @param orderby ordering filter. {@see IpPoolManagement.OrderByEnum}
* @param asc ordering filter, ascending = true, descending = false.
* @return List of IP addresses that pass the filter.
*/
public List<IpPoolManagement> findIpsByPrivateVLANFiltered(
final Integer vdcId,
final Integer vlanId,
Integer firstElem,
final Integer numElem,
final String has,
final IpPoolManagement.OrderByEnum orderby,
final Boolean asc,
final Boolean freeIps) {
// Get the query that counts the total results.
Query finalQuery;
if (!freeIps) {
finalQuery = getSession().createQuery(BY_VLAN + " " + defineOrderBy(orderby, asc));
} else {
finalQuery =
getSession()
.createQuery(
BY_VLAN_WITHOUT_USED_IPS
+ " "
+ defineFilterAvailable()
+ defineOrderBy(orderby, asc));
}
finalQuery.setParameter("vdc_id", vdcId);
finalQuery.setParameter("vlan_id", vlanId);
finalQuery.setParameter("filterLike", has.isEmpty() ? "%" : "%" + has + "%");
// Check if the page requested is bigger than the last one
Integer totalResults = finalQuery.list().size();
if (firstElem >= totalResults) {
firstElem = totalResults - numElem;
}
finalQuery.setFirstResult(firstElem);
finalQuery.setMaxResults(numElem);
PagedList<IpPoolManagement> ipList = new PagedList<IpPoolManagement>(finalQuery.list());
ipList.setTotalResults(totalResults);
ipList.setPageSize(numElem);
ipList.setCurrentElement(firstElem);
return ipList;
}