src/test/java/org/apache/commons/scxml2/env/jexl/datamodel-05.xml

<?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.
-->
<!-- A fictitious state machine used by test cases. -->
<scxml xmlns="http://www.w3.org/2005/07/scxml"
       version="1.0"
       datamodel="jexl"
       initial="start">

    <datamodel>

      <data id="airline">
        {
          "flight" :
          {
            "origin" : null,
            "destination" : null,
            "trip" : "round",
            "class" : "economy",
            "meal" : null,
            "dates" :
            [
              {
                "startdate" : "01/01/2009",
                "enddate" : "01/05/2009"
              },
              {
                "startdate" : "01/26/2009",
                "enddate" : "01/31/2009"
              }
            ]
          }
        }
      </data>

      <data id="hotel">
        {
          "hotel" :
          {
            "stay" :
            {
              "delete" : "foo"
            },
            "adults" : 1,
            "children" : 0,
            "rooms" : 1,
            "rate" : null
          }
        }
      </data>

    </datamodel>

    <state id="start">
        <onentry>
            <log label="subtree copy - delete (should be foo)" expr="hotel.hotel.stay['delete']"/>
            <assign location="hotel.hotel.stay" expr="airline.flight.dates[1]"/>
            <log label="subtree copy - delete (should be null)" expr="hotel.hotel.stay['delete']"/>
        </onentry>
        <transition cond="hotel.hotel.stay.startdate eq '01/26/2009'" target="end" />
    </state>

    <final id="end"/>

</scxml>