| // Copyright (C) 2009 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; |
| |
| import com.google.gerrit.reviewdb.AccountGroup; |
| import com.google.gerrit.reviewdb.AccountProjectWatch; |
| import com.google.gerrit.reviewdb.Change; |
| import com.google.gerrit.server.config.AuthConfig; |
| import com.google.inject.Inject; |
| import com.google.inject.assistedinject.Assisted; |
| |
| import java.util.Collection; |
| import java.util.Collections; |
| import java.util.HashSet; |
| import java.util.Set; |
| |
| public class ReplicationUser extends CurrentUser { |
| /** Magic set of groups enabling read of any project and reference. */ |
| public static final Set<AccountGroup.Id> EVERYTHING_VISIBLE = |
| Collections.unmodifiableSet(new HashSet<AccountGroup.Id>(0)); |
| |
| public interface Factory { |
| ReplicationUser create(@Assisted Set<AccountGroup.Id> authGroups); |
| } |
| |
| private final Set<AccountGroup.Id> effectiveGroups; |
| |
| @Inject |
| protected ReplicationUser(AuthConfig authConfig, |
| @Assisted Set<AccountGroup.Id> authGroups) { |
| super(AccessPath.REPLICATION, authConfig); |
| |
| if (authGroups == EVERYTHING_VISIBLE) { |
| effectiveGroups = EVERYTHING_VISIBLE; |
| |
| } else if (authGroups.isEmpty()) { |
| effectiveGroups = Collections.emptySet(); |
| |
| } else { |
| effectiveGroups = copy(authGroups); |
| } |
| } |
| |
| private static Set<AccountGroup.Id> copy(Set<AccountGroup.Id> groups) { |
| return Collections.unmodifiableSet(new HashSet<AccountGroup.Id>(groups)); |
| } |
| |
| @Override |
| public Set<AccountGroup.Id> getEffectiveGroups() { |
| return effectiveGroups; |
| } |
| |
| @Override |
| public Set<Change.Id> getStarredChanges() { |
| return Collections.emptySet(); |
| } |
| |
| @Override |
| public Collection<AccountProjectWatch> getNotificationFilters() { |
| return Collections.emptySet(); |
| } |
| |
| public boolean isEverythingVisible() { |
| return getEffectiveGroups() == EVERYTHING_VISIBLE; |
| } |
| } |