package org.ovirt.engine.core.bll.storage;
import org.ovirt.engine.core.common.action.AddSANStorageDomainParameters;
import org.ovirt.engine.core.common.businessentities.SANState;
import org.ovirt.engine.core.common.businessentities.storage_domain_static;
import org.ovirt.engine.core.compat.Guid;
import org.ovirt.engine.core.compat.StringHelper;
import org.ovirt.engine.core.dal.VdcBllMessages;
import org.ovirt.engine.core.utils.Pair;
public class AddExistingSANStorageDomainCommand<T extends AddSANStorageDomainParameters> extends
AddSANStorageDomainCommand<T> {
/**
* Constructor for command creation when compensation is applied on startup
*
* @param commandId
*/
protected AddExistingSANStorageDomainCommand(Guid commandId) {
super(commandId);
}
public AddExistingSANStorageDomainCommand(T parameters) {
super(parameters);
}
@Override
protected void executeCommand() {
AddStorageDomainInDb();
ProceedVGLunsInDb();
UpdateStorageDomainDynamicFromIrs();
setSucceeded(true);
}
@Override
protected boolean CanAddDomain() {
return CheckExistingStorageDomain();
}
@Override
protected boolean ConcreteCheckExistingStorageDomain(Pair<storage_domain_static, SANState> domainFromIrs) {
boolean returnValue = false;
if (!StringHelper.isNullOrEmpty(getStorageDomain().getStorageStaticData().getstorage())
&& !StringHelper.isNullOrEmpty(domainFromIrs.getFirst().getstorage())) {
returnValue =
(StringHelper.EqOp(domainFromIrs.getFirst().getstorage(), getStorageDomain().getStorageStaticData()
.getstorage()));
}
if (!returnValue) {
addCanDoActionMessage(VdcBllMessages.ERROR_CANNOT_ADD_EXISTING_STORAGE_DOMAIN_CONNECTION_DATA_ILLEGAL);
} else if (domainFromIrs.getSecond() != null && SANState.OK != domainFromIrs.getSecond()) {
returnValue = false;
getReturnValue().getCanDoActionMessages().add(
VdcBllMessages.ERROR_CANNOT_ADD_EXISTING_STORAGE_DOMAIN_LUNS_PROBLEM.toString());
}
return returnValue;
}
}