| <?xml version="1.0"?> |
| <!-- |
| * 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. |
| --> |
| <!-- |
| This document is an example of using shallow history |
| --> |
| <scxml xmlns="http://www.w3.org/2005/07/scxml" version="1.0" datamodel="jexl" |
| initial="flow"> |
| |
| <state id="flow"> |
| <initial> |
| <transition target="phase1"/> |
| </initial> |
| |
| <!-- history defaults to shallow, optionally one can set |
| the type attribute to "shallow" for identical results --> |
| |
| <history id="hist"> |
| |
| <!-- This is the transition to be followed if no |
| prior history is available --> |
| |
| <transition target="phase1"/> |
| |
| </history> |
| |
| <state id="phase1"> |
| <transition event="done.state.phase" target="phase2"/> |
| </state> |
| |
| <state id="phase2"> |
| <transition event="done.state.phase" target="phase3"/> |
| </state> |
| |
| <final id="phase3"/> |
| |
| <transition event="flow.pause" target="interrupted"/> |
| |
| <transition event="flow.terminate" target="terminated"/> |
| |
| </state> |
| |
| <state id="interrupted"> |
| |
| <transition event="flow.resume" target="hist"/> |
| |
| <transition event="flow.terminate" target="terminated"/> |
| |
| </state> |
| |
| <final id="terminated"/> |
| |
| </scxml> |
