public boolean isInstanceOf(
Instance instance, List<ApplicationComponent> appComps, Component component) {
boolean result = false;
Long componentId = component.getId();
for (ApplicationComponent ac : appComps) {
Long acId = ac.getId();
if (instance.getApplicationComponent().getId().equals(acId)
&& ac.getComponent().getId().equals(componentId)) {
result = true;
}
}
return result;
}
@Override
public List<VirtualMachine> getVirtualMachines(
Long applicationId, Long componentId, Long instanceId, Long cloudId) {
List<VirtualMachine> vms;
List<VirtualMachine> result = new ArrayList<VirtualMachine>();
vms = virtualMachineModelService.getAll();
for (VirtualMachine vm : vms) {
boolean suitable = true;
List<Instance> instances = null;
List<ApplicationComponent> appComps = null;
// Filter for application id
if (applicationId != null) {
instances = this.getInstances(vm.getId());
appComps = new ArrayList<>();
for (Instance instance : instances) {
if (instance.getVirtualMachine().getId().equals(vm.getId())) {
LOGGER.info("Instance " + instance.getId() + " belongs to VM " + vm.getId());
appComps.add(
getApplicationComponentForInstance(instance.getApplicationComponent().getId()));
}
}
boolean oneInstanceFit = false;
for (ApplicationComponent ac : appComps) {
if (ac.getApplication().getId() == applicationId) {
oneInstanceFit = true;
}
}
suitable = oneInstanceFit;
}
// Filter for component id
if (suitable && componentId != null) {
if (instances == null) {
instances = this.getInstances(vm.getId());
appComps = new ArrayList<ApplicationComponent>();
for (Instance instance : instances) {
appComps.add(
getApplicationComponentForInstance(instance.getApplicationComponent().getId()));
}
}
boolean oneInstanceFit = false;
for (ApplicationComponent ac : appComps) {
if (ac.getComponent().getId() == componentId) {
oneInstanceFit = true;
}
}
suitable = oneInstanceFit;
}
// Filter for instance id
if (suitable && instanceId != null) {
if (instances == null) {
instances = this.getInstances(vm.getId());
}
boolean oneInstanceFit = false;
for (Instance instance : instances) {
if (instance.getId() == instanceId) {
oneInstanceFit = true;
}
}
suitable = oneInstanceFit;
}
// Filter for cloud id
if (suitable && cloudId != null) {
if (vm.cloud().getId() != cloudId) {
suitable = false;
}
}
// Add to result
if (suitable) {
result.add(vm);
}
}
return result;
}