public static <M extends VMTRootObject> void setUsedForPod( @Nonnull Class<M> cls, EReference classCommRef, EReference pod2EntityRef, EReference entityCommRef) { @SuppressWarnings("unchecked") Iterable<ServiceEntity> ses = (Iterable<ServiceEntity>) rg.getInstances(cls); for (ServiceEntity se : ses) { if (se.isIsTemplate() || se.getParticipatesIn() == null || !se.getParticipatesIn().isMainMarket()) continue; float cpuUsed = 0f, memUsed = 0f, stAmount = 0f, flow1Used = 0f, flow2Used = 0f; for (VMTRootObject vmtObj : se.getRef(pod2EntityRef, AnalysisPackage.eINSTANCE.getServiceEntity())) { for (VMTRootObject commObj : vmtObj.getRef(entityCommRef, AnalysisPackage.eINSTANCE.getCommodity())) { Commodity comm = (Commodity) commObj; if (comm instanceof CPU) cpuUsed += comm.getUsed(); else if (comm instanceof Mem) memUsed += comm.getUsed(); else if (comm instanceof StorageAmount) stAmount += comm.getUsed(); else if (comm instanceof Flow) { if (comm.getKey().contains(PodUtil.FLOW_KEYS[1])) flow1Used += comm.getUsed(); else if (comm.getKey().contains(PodUtil.FLOW_KEYS[2])) flow2Used += comm.getUsed(); } } } CPUAllocation cpuAllocation = (CPUAllocation) se.getRef(classCommRef, AbstractionPackage.eINSTANCE.getCPUAllocation()).get(0); MemAllocation memAllocation = (MemAllocation) se.getRef(classCommRef, AbstractionPackage.eINSTANCE.getMemAllocation()).get(0); List<VMTRootObject> flowAllocation = se.getRef(classCommRef, AbstractionPackage.eINSTANCE.getFlowAllocation()); cpuAllocation.setUsed(cpuUsed); memAllocation.setUsed(memUsed); if (se.getRef(classCommRef, AbstractionPackage.eINSTANCE.getStorageAllocation()).size() > 0) { StorageAllocation stAllocation = (StorageAllocation) se.getRef(classCommRef, AbstractionPackage.eINSTANCE.getStorageAllocation()).get(0); stAllocation.setUsed(stAmount); } for (VMTRootObject flowAllocObj : flowAllocation) { Commodity flowComm = (Commodity) flowAllocObj; if (flowComm.getKey().contains(PodUtil.FLOW_KEYS[1])) flowComm.setUsed(flow1Used); else if (flowComm.getKey().contains(PodUtil.FLOW_KEYS[2])) flowComm.setUsed(flow2Used); } } }
/** * At the end of each polling cycle, we need to set the used for all the pms, vpods and dpods, * which accumulates the used * * @param class1 */ public static <M extends VMTRootObject> void updateAccumulatedFlow( @Nonnull Class<M> cls, EReference commRef) { @SuppressWarnings("unchecked") Iterable<ServiceEntity> ses = (Iterable<ServiceEntity>) rg.getInstances(cls); for (ServiceEntity se : ses) { // Ignore templates and plan entities if (se.isIsTemplate() || se.getParticipatesIn() == null || !se.getParticipatesIn().isMainMarket()) continue; for (VMTRootObject comm : se.getRef(commRef, AnalysisPackage.eINSTANCE.getCommodity())) { if (comm instanceof Flow) { FlowImpl f = (FlowImpl) comm; f.calculateUsed(); } } } }