| /* |
| * 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.auth.jdbc.connectiongroup; |
| |
| import com.google.inject.Inject; |
| import java.util.Collections; |
| import java.util.Map; |
| import java.util.Set; |
| import org.apache.guacamole.auth.jdbc.connection.ConnectionService; |
| import org.apache.guacamole.GuacamoleException; |
| import org.apache.guacamole.GuacamoleSecurityException; |
| import org.apache.guacamole.auth.jdbc.base.RestrictedObject; |
| import org.apache.guacamole.net.GuacamoleTunnel; |
| import org.apache.guacamole.net.auth.ConnectionGroup; |
| import org.apache.guacamole.protocol.GuacamoleClientInformation; |
| |
| /** |
| * The root connection group, here represented as its own dedicated object as |
| * the database does not contain an actual root group. |
| */ |
| public class RootConnectionGroup extends RestrictedObject |
| implements ConnectionGroup { |
| |
| /** |
| * The identifier used to represent the root connection group. There is no |
| * corresponding entry in the database, thus a reserved identifier that |
| * cannot collide with database-generated identifiers is needed. |
| */ |
| public static final String IDENTIFIER = "ROOT"; |
| |
| /** |
| * The human-readable name of this connection group. The name of the root |
| * group is not normally visible, and may even be replaced by the web |
| * interface for the sake of translation. |
| */ |
| public static final String NAME = "ROOT"; |
| |
| /** |
| * Service for managing connection objects. |
| */ |
| @Inject |
| private ConnectionService connectionService; |
| |
| /** |
| * Service for managing connection group objects. |
| */ |
| @Inject |
| private ConnectionGroupService connectionGroupService; |
| |
| /** |
| * Creates a new, empty RootConnectionGroup. |
| */ |
| public RootConnectionGroup() { |
| } |
| |
| @Override |
| public String getName() { |
| return NAME; |
| } |
| |
| @Override |
| public void setName(String name) { |
| throw new UnsupportedOperationException("The root connection group cannot be modified."); |
| } |
| |
| @Override |
| public String getParentIdentifier() { |
| return null; |
| } |
| |
| @Override |
| public void setParentIdentifier(String parentIdentifier) { |
| throw new UnsupportedOperationException("The root connection group cannot be modified."); |
| } |
| |
| @Override |
| public Type getType() { |
| return ConnectionGroup.Type.ORGANIZATIONAL; |
| } |
| |
| @Override |
| public void setType(Type type) { |
| throw new UnsupportedOperationException("The root connection group cannot be modified."); |
| } |
| |
| @Override |
| public Set<String> getConnectionIdentifiers() throws GuacamoleException { |
| return connectionService.getIdentifiersWithin(getCurrentUser(), null); |
| } |
| |
| @Override |
| public Set<String> getConnectionGroupIdentifiers() |
| throws GuacamoleException { |
| return connectionGroupService.getIdentifiersWithin(getCurrentUser(), null); |
| } |
| |
| @Override |
| public String getIdentifier() { |
| return IDENTIFIER; |
| } |
| |
| @Override |
| public void setIdentifier(String identifier) { |
| throw new UnsupportedOperationException("The root connection group cannot be modified."); |
| } |
| |
| @Override |
| public GuacamoleTunnel connect(GuacamoleClientInformation info, |
| Map<String, String> tokens) throws GuacamoleException { |
| throw new GuacamoleSecurityException("Permission denied."); |
| } |
| |
| @Override |
| public int getActiveConnections() { |
| return 0; |
| } |
| |
| @Override |
| public Map<String, String> getAttributes() { |
| return Collections.<String, String>emptyMap(); |
| } |
| |
| @Override |
| public void setAttributes(Map<String, String> attributes) { |
| throw new UnsupportedOperationException("The root connection group cannot be modified."); |
| } |
| |
| } |