| // Copyright (C) 2016 The Android Open Source Project |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| package com.google.gerrit.server.query.account; |
| |
| import com.google.gerrit.server.CurrentUser; |
| import com.google.gerrit.server.account.AccountControl; |
| import com.google.gerrit.server.account.AccountState; |
| import com.google.gerrit.server.query.IsVisibleToPredicate; |
| import com.google.gerrit.server.query.change.SingleGroupUser; |
| import com.google.gwtorm.server.OrmException; |
| |
| public class AccountIsVisibleToPredicate |
| extends IsVisibleToPredicate<AccountState> { |
| private static String describe(CurrentUser user) { |
| if (user.isIdentifiedUser()) { |
| return user.getAccountId().toString(); |
| } |
| if (user instanceof SingleGroupUser) { |
| return "group:" + user.getEffectiveGroups().getKnownGroups() // |
| .iterator().next().toString(); |
| } |
| return user.toString(); |
| } |
| |
| private final AccountControl accountControl; |
| |
| AccountIsVisibleToPredicate(AccountControl accountControl) { |
| super(AccountQueryBuilder.FIELD_VISIBLETO, |
| describe(accountControl.getUser())); |
| this.accountControl = accountControl; |
| } |
| |
| @Override |
| public boolean match(AccountState accountState) throws OrmException { |
| return accountControl.canSee(accountState); |
| } |
| |
| @Override |
| public int getCost() { |
| return 1; |
| } |
| } |