001
014
015 package com.liferay.portal.lar;
016
017 import com.liferay.portal.kernel.exception.SystemException;
018 import com.liferay.portal.kernel.lar.UserIdStrategy;
019 import com.liferay.portal.kernel.util.Validator;
020 import com.liferay.portal.model.User;
021 import com.liferay.portal.service.persistence.UserUtil;
022
023 import java.util.Iterator;
024 import java.util.List;
025
026
029 public class CurrentUserIdStrategy implements UserIdStrategy {
030
031 public CurrentUserIdStrategy(User user) {
032 _user = user;
033 }
034
035 public long getUserId(String userUuid) throws SystemException {
036 if (Validator.isNull(userUuid)) {
037 return _user.getUserId();
038 }
039
040 List<User> users = UserUtil.findByUuid(userUuid);
041
042 Iterator<User> itr = users.iterator();
043
044 if (itr.hasNext()) {
045 User user = itr.next();
046
047 return user.getUserId();
048 }
049 else {
050 return _user.getUserId();
051 }
052 }
053
054 private User _user;
055
056 }