| |
| /* |
| |
| Derby - Class org.apache.derby.iapi.sql.dictionary.StatementRoutinePermission |
| |
| 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.derby.iapi.sql.dictionary; |
| |
| import org.apache.derby.iapi.error.StandardException; |
| import org.apache.derby.catalog.UUID; |
| import org.apache.derby.iapi.sql.conn.Authorizer; |
| import org.apache.derby.iapi.sql.conn.LanguageConnectionContext; |
| import org.apache.derby.iapi.reference.SQLState; |
| import org.apache.derby.iapi.sql.dictionary.RoutinePermsDescriptor; |
| import org.apache.derby.iapi.store.access.TransactionController; |
| import org.apache.derby.iapi.sql.Activation; |
| import org.apache.derby.iapi.sql.execute.ExecPreparedStatement; |
| import org.apache.derby.iapi.sql.depend.DependencyManager; |
| import org.apache.derby.iapi.services.context.ContextManager; |
| /** |
| * This class describes a routine execute permission |
| * required by a statement. |
| */ |
| |
| public final class StatementRoutinePermission extends StatementPermission |
| { |
| private UUID routineUUID; |
| |
| public StatementRoutinePermission( UUID routineUUID) |
| { |
| this.routineUUID = routineUUID; |
| } |
| |
| /** |
| * Return routine UUID for this access descriptor |
| * |
| * @return Routine UUID |
| */ |
| public UUID getRoutineUUID() |
| { |
| return routineUUID; |
| } |
| |
| /** |
| * @see StatementPermission#check |
| */ |
| public void check( LanguageConnectionContext lcc, |
| boolean forGrant, |
| Activation activation) throws StandardException |
| { |
| genericCheck( lcc, forGrant, activation, "EXECUTE" ); |
| } |
| |
| /** |
| * @see StatementPermission#isCorrectPermission |
| */ |
| public boolean isCorrectPermission( PermissionsDescriptor raw ) |
| { |
| if ( (raw == null) || !( raw instanceof RoutinePermsDescriptor) ) { return false; } |
| |
| RoutinePermsDescriptor pd = (RoutinePermsDescriptor) raw; |
| |
| return pd.getHasExecutePermission(); |
| } |
| |
| /** |
| * @see StatementPermission#getPrivilegedObject |
| */ |
| public PrivilegedSQLObject getPrivilegedObject( DataDictionary dd ) throws StandardException |
| { return dd.getAliasDescriptor( routineUUID); } |
| |
| /** |
| * @see StatementPermission#getPermissionDescriptor |
| */ |
| public PermissionsDescriptor getPermissionDescriptor(String authid, DataDictionary dd) |
| throws StandardException |
| { |
| return dd.getRoutinePermissions(routineUUID,authid); |
| } |
| |
| /** |
| * @see StatementPermission#getObjectType |
| */ |
| public String getObjectType() { return "ROUTINE"; } |
| |
| public String toString() |
| { |
| return "StatementRoutinePermission: " + routineUUID; |
| } |
| } |