src/test/java/org/apache/commons/scxml2/env/groovy/serializable-initial-base-script.xml

<?xml version="1.0" encoding="UTF-8"?>
<!--
 * 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 uses Groovy as the expressions language.
-->
<scxml xmlns="http://www.w3.org/2005/07/scxml"
       xmlns:cs="https://commons.apache.org/scxml"
       version="1.0"
       datamodel="groovy"
       initial="state1">
  <script>
    class Target implements Serializable {
      private static final long serialVersionUID = 1L;
      int val;
    }
    def targets(val) {
      return target.val eq val;
    }
    target = new Target(val: 5)
  </script>
  <state id="state1">
    <onentry>
      <!-- More appropriate to use the script below to change target value instead of (mis)using an
           expression with a modifying side-effect, but the var assignment would work also.
      <cs:var name="target" expr="target.val=4;return target" />
      -->
      <script>
        target.val = 4;
      </script>
    </onentry>
    <!-- We'll trigger 'foo.bar.baz' event,
         and therefore, must end up in state4 -->
    <transition event="*" cond="targets(2)" target="state2"/>
    <transition event="foo.*" cond="targets(3)" target="state3"/>
    <transition event="foo.bar.*" cond="targets(4)" target="state4"/>
  </state>
  <final id="state2"/>
  <final id="state3"/>
  <final id="state4"/>
</scxml>