| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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 org.apache.jackrabbit.oak.jcr.delegate; |
| |
| import javax.jcr.Credentials; |
| import javax.jcr.RepositoryException; |
| |
| import org.apache.jackrabbit.api.security.user.Impersonation; |
| import org.apache.jackrabbit.api.security.user.User; |
| import org.apache.jackrabbit.oak.jcr.session.operation.SessionOperation; |
| import org.jetbrains.annotations.NotNull; |
| |
| /** |
| * This implementation of {@code User} delegates back to a |
| * delegatee wrapping each call into a {@link SessionOperation} closure. |
| * |
| * @see SessionDelegate#perform(SessionOperation) |
| */ |
| final class UserDelegator extends AuthorizableDelegator implements User { |
| |
| private UserDelegator(SessionDelegate sessionDelegate, User userDelegate) { |
| super(sessionDelegate, userDelegate); |
| } |
| |
| static User wrap(SessionDelegate sessionDelegate, User user) { |
| if (user == null) { |
| return null; |
| } else { |
| return new UserDelegator(sessionDelegate, user); |
| } |
| } |
| |
| @NotNull |
| static User unwrap(@NotNull User user) { |
| if (user instanceof UserDelegator) { |
| return ((UserDelegator) user).getDelegate(); |
| } else { |
| return user; |
| } |
| } |
| |
| private User getDelegate() { |
| return (User) delegate; |
| } |
| |
| //---------------------------------------------------------------< User >--- |
| @Override |
| public boolean isAdmin() { |
| return sessionDelegate.safePerform(new SessionOperation<Boolean>("isAdmin") { |
| @NotNull |
| @Override |
| public Boolean perform() { |
| return getDelegate().isAdmin(); |
| } |
| }); |
| } |
| |
| @Override |
| public boolean isSystemUser() { |
| return sessionDelegate.safePerform(new SessionOperation<Boolean>("isSystemUser") { |
| @NotNull |
| @Override |
| public Boolean perform() { |
| return getDelegate().isSystemUser(); |
| } |
| }); |
| } |
| |
| @Override |
| public Credentials getCredentials() { |
| return sessionDelegate.safePerform(new SessionOperation<Credentials>("getCredentials") { |
| @NotNull |
| @Override |
| public Credentials perform() throws RepositoryException { |
| return getDelegate().getCredentials(); |
| } |
| }); |
| } |
| |
| @Override |
| public Impersonation getImpersonation() { |
| return sessionDelegate.safePerform(new SessionOperation<Impersonation>("getImpersonation") { |
| @NotNull |
| @Override |
| public Impersonation perform() throws RepositoryException { |
| Impersonation impersonation = getDelegate().getImpersonation(); |
| return ImpersonationDelegator.wrap(sessionDelegate, impersonation); |
| } |
| }); |
| } |
| |
| @Override |
| public void changePassword(final String password) throws RepositoryException { |
| sessionDelegate.performVoid(new SessionOperation<Void>("changePassword", true) { |
| @Override |
| public void performVoid() throws RepositoryException { |
| getDelegate().changePassword(password); |
| } |
| }); |
| } |
| |
| @Override |
| public void changePassword(final String password, final String oldPassword) throws RepositoryException { |
| sessionDelegate.performVoid(new SessionOperation<Void>("changePassword", true) { |
| @Override |
| public void performVoid() throws RepositoryException { |
| getDelegate().changePassword(password, oldPassword); |
| } |
| }); |
| } |
| |
| @Override |
| public void disable(final String reason) throws RepositoryException { |
| sessionDelegate.performVoid(new SessionOperation<Void>("disable", true) { |
| @Override |
| public void performVoid() throws RepositoryException { |
| getDelegate().disable(reason); |
| } |
| }); |
| } |
| |
| @Override |
| public boolean isDisabled() throws RepositoryException { |
| return sessionDelegate.perform(new SessionOperation<Boolean>("isDisabled") { |
| @NotNull |
| @Override |
| public Boolean perform() throws RepositoryException { |
| return getDelegate().isDisabled(); |
| } |
| }); |
| } |
| |
| @Override |
| public String getDisabledReason() throws RepositoryException { |
| return sessionDelegate.performNullable(new SessionOperation<String>("getDisabledReason") { |
| @Override |
| public String performNullable() throws RepositoryException { |
| return getDelegate().getDisabledReason(); |
| } |
| }); |
| } |
| } |