| /* |
| * 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.guacamole.net.auth; |
| |
| import java.util.Collections; |
| import java.util.Date; |
| import java.util.List; |
| import java.util.Map; |
| import org.apache.guacamole.GuacamoleException; |
| import org.apache.guacamole.net.auth.permission.ObjectPermissionSet; |
| import org.apache.guacamole.net.auth.permission.SystemPermissionSet; |
| |
| /** |
| * Base implementation of User which provides default implementations of |
| * most functions. |
| */ |
| public abstract class AbstractUser extends AbstractIdentifiable |
| implements User { |
| |
| /** |
| * This user's password. Note that while this provides a means for the |
| * password to be set, the data stored in this String is not necessarily |
| * the user's actual password. It may be hashed, it may be arbitrary. |
| */ |
| private String password; |
| |
| @Override |
| public String getPassword() { |
| return password; |
| } |
| |
| @Override |
| public void setPassword(String password) { |
| this.password = password; |
| } |
| |
| /** |
| * {@inheritDoc} |
| * |
| * <p>This implementation simply an immutable, empty map. Implementations |
| * that wish to expose custom attributes should override this function. |
| */ |
| @Override |
| public Map<String, String> getAttributes() { |
| return Collections.emptyMap(); |
| } |
| |
| /** |
| * {@inheritDoc} |
| * |
| * <p>This implementation simply ignores all attributes given. |
| * Implementations that wish to support modification of custom attributes |
| * should override this function. |
| */ |
| @Override |
| public void setAttributes(Map<String, String> attributes) { |
| // Ignore all attributes by default |
| } |
| |
| /** |
| * {@inheritDoc} |
| * |
| * <p>This implementation simply returns {@code null}. Implementations that |
| * wish to expose the date and time that a user was last active should |
| * override this function. |
| */ |
| @Override |
| public Date getLastActive() { |
| return null; |
| } |
| |
| /** |
| * {@inheritDoc} |
| * |
| * <p>This implementation simply an immutable, empty list. Implementations |
| * that wish to expose user login history should override this function. |
| */ |
| @Override |
| public List<ActivityRecord> getHistory() throws GuacamoleException { |
| return Collections.emptyList(); |
| } |
| |
| /** |
| * {@inheritDoc} |
| * |
| * <p>This implementation simply an immutable, empty permission set. |
| * Implementations that wish to expose permissions should override this |
| * function. |
| */ |
| @Override |
| public SystemPermissionSet getSystemPermissions() |
| throws GuacamoleException { |
| return SystemPermissionSet.EMPTY_SET; |
| } |
| |
| /** |
| * {@inheritDoc} |
| * |
| * <p>This implementation simply an immutable, empty permission set. |
| * Implementations that wish to expose permissions should override this |
| * function. |
| */ |
| @Override |
| public ObjectPermissionSet getConnectionPermissions() |
| throws GuacamoleException { |
| return ObjectPermissionSet.EMPTY_SET; |
| } |
| |
| /** |
| * {@inheritDoc} |
| * |
| * <p>This implementation simply an immutable, empty permission set. |
| * Implementations that wish to expose permissions should override this |
| * function. |
| */ |
| @Override |
| public ObjectPermissionSet getConnectionGroupPermissions() |
| throws GuacamoleException { |
| return ObjectPermissionSet.EMPTY_SET; |
| } |
| |
| /** |
| * {@inheritDoc} |
| * |
| * <p>This implementation simply an immutable, empty permission set. |
| * Implementations that wish to expose permissions should override this |
| * function. |
| */ |
| @Override |
| public ObjectPermissionSet getUserPermissions() |
| throws GuacamoleException { |
| return ObjectPermissionSet.EMPTY_SET; |
| } |
| |
| /** |
| * {@inheritDoc} |
| * |
| * <p>This implementation simply an immutable, empty permission set. |
| * Implementations that wish to expose permissions should override this |
| * function. |
| */ |
| @Override |
| public ObjectPermissionSet getUserGroupPermissions() |
| throws GuacamoleException { |
| return ObjectPermissionSet.EMPTY_SET; |
| } |
| |
| /** |
| * {@inheritDoc} |
| * |
| * <p>This implementation simply an immutable, empty permission set. |
| * Implementations that wish to expose permissions should override this |
| * function. |
| */ |
| @Override |
| public ObjectPermissionSet getActiveConnectionPermissions() |
| throws GuacamoleException { |
| return ObjectPermissionSet.EMPTY_SET; |
| } |
| |
| /** |
| * {@inheritDoc} |
| * |
| * <p>This implementation simply an immutable, empty permission set. |
| * Implementations that wish to expose permissions should override this |
| * function. |
| */ |
| @Override |
| public ObjectPermissionSet getSharingProfilePermissions() { |
| return ObjectPermissionSet.EMPTY_SET; |
| } |
| |
| /** |
| * {@inheritDoc} |
| * |
| * <p>This implementation simply an immutable, empty related object set. |
| * Implementations that wish to expose group membership should override |
| * this function. |
| */ |
| @Override |
| public RelatedObjectSet getUserGroups() throws GuacamoleException { |
| return RelatedObjectSet.EMPTY_SET; |
| } |
| |
| /** |
| * {@inheritDoc} |
| * |
| * <p>This implementation simply returns {@code this}. Implementations that |
| * wish to expose permissions which apply indirectly (such as through |
| * group inheritance) should override this function. |
| */ |
| @Override |
| public Permissions getEffectivePermissions() throws GuacamoleException { |
| return this; |
| } |
| |
| } |