| /* |
| */ |
| package org.apache.taverna.server.master.interfaces; |
| /* |
| * 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. |
| */ |
| |
| import org.apache.taverna.server.master.utils.UsernamePrincipal; |
| |
| /** |
| * This interface describes how to map from the identity understood by the |
| * webapp to the identity understood by the local execution system. |
| * |
| * @author Donal Fellows |
| */ |
| public interface LocalIdentityMapper { |
| /** |
| * Given a user's identity, get the local identity to use for executing |
| * their workflows. Note that it is assumed that there will never be a |
| * failure from this interface; it is <i>not</i> a security policy |
| * decision or enforcement point. |
| * |
| * @param user |
| * An identity token. |
| * @return A user name, which must be defined in the context that workflows |
| * will be running in. |
| */ |
| public String getUsernameForPrincipal(UsernamePrincipal user); |
| } |