Examples with TransientField org.ovirt.engine.core.common.businessentities.TransientField used on opensource projects

Example 1 with TransientField

use of org.ovirt.engine.core.common.businessentities.TransientField in project ovirt-engine by oVirt.

the class VmHandler method init.

/**
 * Initialize list containers, for identity and permission check. The initialization should be executed
 * before calling ObjectIdentityChecker.
 *
 * @see Backend#initHandlers
 */
@PostConstruct
public void init() {
    Class<?>[] inspectedClassNames = new Class<?>[] { VmBase.class, VM.class, VmStatic.class, VmDynamic.class, VmManagementParametersBase.class };
    updateVmsStatic = new ObjectIdentityChecker(VmHandler.class, Arrays.asList(inspectedClassNames));
    for (Pair<EditableDeviceOnVmStatusField, Field> pair : BaseHandler.extractAnnotatedFields(EditableDeviceOnVmStatusField.class, inspectedClassNames)) {
        updateVmsStatic.addField(Arrays.asList(pair.getFirst().statuses()), pair.getSecond().getName());
    }
    for (Pair<TransientField, Field> pair : BaseHandler.extractAnnotatedFields(TransientField.class, inspectedClassNames)) {
        updateVmsStatic.addTransientFields(pair.getSecond().getName());
    }
    for (Pair<EditableVmField, Field> pair : BaseHandler.extractAnnotatedFields(EditableVmField.class, inspectedClassNames)) {
        EditableVmField annotation = pair.getFirst();
        List<VMStatus> statusList = Arrays.asList(annotation.onStatuses());
        String fieldName = pair.getSecond().getName();
        if (statusList.isEmpty()) {
            updateVmsStatic.addPermittedFields(fieldName);
        } else {
            updateVmsStatic.addField(statusList, fieldName);
            if (!annotation.hotSettableOnStatus().getStates().isEmpty()) {
                updateVmsStatic.addHotsetField(fieldName, annotation.hotSettableOnStatus().getStates());
            }
        }
        if (annotation.onHostedEngine()) {
            updateVmsStatic.addHostedEngineFields(fieldName);
        }
    }
}