package org.ovirt.engine.core.bll.aaa;
import java.util.Collections;
import java.util.List;
import javax.inject.Inject;
import org.ovirt.engine.core.bll.CommandBase;
import org.ovirt.engine.core.bll.context.CommandContext;
import org.ovirt.engine.core.bll.utils.PermissionSubject;
import org.ovirt.engine.core.common.VdcObjectType;
import org.ovirt.engine.core.common.action.IdParameters;
import org.ovirt.engine.core.common.businessentities.aaa.DbGroup;
import org.ovirt.engine.core.compat.Guid;
import org.ovirt.engine.core.dao.DbGroupDao;
public abstract class AdGroupsHandlingCommandBase<T extends IdParameters> extends CommandBase<T> {
private DbGroup group;
private String groupName;
@Inject
private DbGroupDao dbGroupDao;
/**
* Constructor for command creation when compensation is applied on startup
*/
protected AdGroupsHandlingCommandBase(Guid commandId) {
super(commandId);
}
public AdGroupsHandlingCommandBase(T parameters, CommandContext cmdContext) {
super(parameters, cmdContext);
}
protected Guid getGroupId() {
return getParameters().getId();
}
public String getGroupName() {
if (groupName == null && getGroup() != null) {
groupName = getGroup().getName();
}
return groupName;
}
protected DbGroup getGroup() {
if (group == null && !getGroupId().equals(Guid.Empty)) {
group = dbGroupDao.get(getParameters().getId());
}
return group;
}
@Override
protected String getDescription() {
return getGroupName();
}
// TODO to be removed
@Override
public List<PermissionSubject> getPermissionCheckSubjects() {
return Collections.singletonList(new PermissionSubject(getGroupId(), VdcObjectType.User,
getActionType().getActionGroup()));
}
}