| /* |
| * 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.lenya.workflow; |
| |
| import java.util.Date; |
| |
| /** |
| * A version of the workflow history. |
| * |
| * @version $Id$ |
| */ |
| public interface Version { |
| |
| /** |
| * Returns the event. |
| * @return An event. |
| */ |
| String getEvent(); |
| |
| /** |
| * Returns the state. |
| * @return A state. |
| */ |
| String getState(); |
| |
| |
| /** |
| * Returns the date. |
| * @return A string. |
| */ |
| Date getDate(); |
| |
| /** |
| * Sets the date. |
| * @param _date A date. |
| */ |
| void setDate(Date _date); |
| |
| /** |
| * Returns the user ID. |
| * @return A string. |
| */ |
| public String getUserId(); |
| |
| /** |
| * Sets the user ID. |
| * @param _userId A user ID. |
| */ |
| public void setUserId(String _userId); |
| |
| /** |
| * Returns the ip address. |
| * @return A string. |
| */ |
| public String getIPAddress(); |
| |
| /** |
| * Sets the ip address. |
| * @param _ipaddress A ip address. |
| */ |
| public void setIPAddress(String _ipaddress); |
| |
| /** |
| * Returns the value of a variable. |
| * @param variableName The variable name. |
| * @return A boolean value. |
| */ |
| boolean getValue(String variableName); |
| |
| /** |
| * Sets a variable value. |
| * @param variableName The variable name. |
| * @param value The value. |
| */ |
| void setValue(String variableName, boolean value); |
| |
| } |