package org.zstack.network.service.virtualrouter.vip;
import org.springframework.beans.factory.annotation.Autowire;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Configurable;
import org.zstack.core.db.DatabaseFacade;
import org.zstack.core.db.SimpleQuery;
import org.zstack.core.db.SimpleQuery.Op;
import org.zstack.header.core.workflow.FlowTrigger;
import org.zstack.header.core.workflow.NoRollbackFlow;
import org.zstack.network.service.virtualrouter.VirtualRouterConstant.Param;
import java.util.List;
import java.util.Map;
/**
*/
@Configurable(preConstruction = true, autowire = Autowire.BY_TYPE)
public class VirtualRouterCleanupVipOnDestroyFlow extends NoRollbackFlow {
@Autowired
private DatabaseFacade dbf;
@Override
public void run(FlowTrigger trigger, Map data) {
final String vrUuid = (String) data.get(Param.VR_UUID.toString());
SimpleQuery<VirtualRouterVipVO> q = dbf.createQuery(VirtualRouterVipVO.class);
q.add(VirtualRouterVipVO_.virtualRouterVmUuid, Op.EQ, vrUuid);
List<VirtualRouterVipVO> refs = q.list();
if (!refs.isEmpty()) {
dbf.removeCollection(refs, VirtualRouterVipVO.class);
}
trigger.next();
}
}