metadata.jdo

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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE jdo PUBLIC "-//Sun Microsystems, Inc.//DTD Java Data Objects Metadata 1.0//EN" "http://java.sun.com/dtd/jdo_1_0.dtd">

<jdo>
  <package name="test.jdo">

     <class name="MapKey"
            identity-type="datastore"
            objectid-class="java.lang.Long"
            requires-extent="false"
     > 

        <field name="owner" 
               embedded="true"
        > 

        </field>

     </class>

     <class name="MapValue"
            identity-type="datastore"
            requires-extent="true"
     > 

        <field name="owner" 
               embedded="true"
        > 

        </field>

        <field name="tjdoOwner" 
        > 

          <extension vendor-name="triactive" key="map-field" value="superMap"/>

        </field>

     </class>

     <class name="Sub"
            identity-type="datastore"
            persistence-capable-superclass="test.jdo.Super"
     > 

        <field name="subInt" 
               null-value="default"
               embedded="true"
        > 

        </field>

        <field name="subString" 
        > 

        </field>

        <field name="subList" 
               default-fetch-group="true"
        > 
          <collection
                      element-type="test.jdo.SubChild"
          > 

          </collection>

        </field>

        <field name="subMap" 
        > 

          <map
               key-type="test.jdo.MapKey"
               embedded-key="true"
               value-type="test.jdo.MapValue"
               embedded-value="true"
          > 
          </map>

        </field>

        <field name="subChildren" 
               default-fetch-group="false"
        > 

          <array
                 embedded-element="false"
          > 

          </array>

        </field>

     </class>

     <class name="Super"
            identity-type="datastore"
     > 

       <extension vendor-name="test"
                  key="class-key1"
                  value="class-value1">
       </extension>
       <extension vendor-name="test"
                  key="class-key2"
                  value="class-value2">
        <extension vendor-name="test" key="class-nested-key" value="class-value3">
       </extension>

        <field name="superInt" 
               null-value="exception"
               default-fetch-group="true"
        > 

          <extension vendor-name="test"
                     key="field-key1"
                     value="field-value1">
          </extension>
          <extension vendor-name="test"
                     key="field-key2"
                     value="field-value2">
           <extension vendor-name="test" key="field-nested-key" value="field-value3">
          </extension>

        </field>

        <field name="superString" 
               default-fetch-group="true"
        > 

          <extension vendor-name="triactive" key="length" value="200"/>

        </field>

        <field name="superBigDecimal" 
               default-fetch-group="true"
        > 

          <extension vendor-name="triactive" key="length" value="15"/>
          <extension vendor-name="triactive" key="precision" value="15"/>
          <extension vendor-name="triactive" key="scale" value="5"/>

        </field>

        <field name="superList" 
               default-fetch-group="true"
        > 
          <collection
                      element-type="test.jdo.SuperChild"
                      embedded-element="false"
          > 

            <extension vendor-name="test"
                       key="collection-key1"
                       value="collection-value1">
            </extension>
            <extension vendor-name="test"
                       key="collection-key2"
                       value="collection-value2">
             <extension vendor-name="test" key="collection-nested-key" value="collection-value3">
            </extension>

            <extension vendor-name="triactive" key="owner-field" value="tjdoOwner"/>
          </collection>

        </field>

        <field name="superMap" 
               default-fetch-group="true"
        > 

          <map
               key-type="test.jdo.MapKey"
               embedded-key="true"
               value-type="test.jdo.MapValue"
               embedded-value="false"
          > 
            <extension vendor-name="test"
                       key="map-key1"
                       value="map-value1">
            </extension>
            <extension vendor-name="test"
                       key="map-key2"
                       value="map-value2">
             <extension vendor-name="test" key="map-nested-key" value="map-value3">
            </extension>
             <extension vendor-name="triactive" key="owner-field" value="tjdoOwner"/>
             <extension vendor-name="triactive" key="key-field" value="tjdoKey"/>
          </map>

        </field>

        <field name="superChildren" 
               default-fetch-group="true"
               embedded="false"
        > 

          <array
                 embedded-element="true"
          > 

            <extension vendor-name="test"
                       key="array-key1"
                       value="array-value1">
            </extension>
            <extension vendor-name="test"
                       key="array-key2"
                       value="array-value2">
             <extension vendor-name="test" key="array-nested-key" value="array-value3">
            </extension>

          </array>

        </field>

        <field name="StringList" 
               default-fetch-group="true"
        > 
          <collection
                      element-type="java.lang.String"
                      embedded-element="true"
          > 

            <extension vendor-name="triactive" key="owner-field" value="tjdoOwner"/>
            <extension vendor-name="triactive" key="length" value="256"/>
          </collection>

        </field>

        <field name="lengthMap" 
               default-fetch-group="true"
        > 

          <map
               key-type="java.lang.String"
               embedded-key="true"
               value-type="java.math.BigDecimal"
               embedded-value="true"
          > 
             <extension vendor-name="triactive" key="owner-field" value="tjdoOwner"/>
             <extension vendor-name="triactive" key="key-field" value="tjdoKey"/>
             <extension vendor-name="triactive" key="key-length" value="30"/>
             <extension vendor-name="triactive" key="value-precision" value="18"/>
             <extension vendor-name="triactive" key="value-scale" value="6"/>
          </map>

        </field>

     </class>

     <class name="SubChild"
            identity-type="datastore"
            persistence-capable-superclass="test.jdo.SuperChild"
     > 

        <field name="subParents" 
               default-fetch-group="true"
        > 

        </field>

        <field name="friends" 
        > 

        </field>

     </class>

     <class name="SuperChild"
            identity-type="datastore"
            requires-extent="true"
     > 

        <field name="superParent" 
               default-fetch-group="true"
               embedded="false"
        > 

        </field>

        <field name="tjdoOwner" 
        > 

          <extension vendor-name="triactive" key="collection-field" value="superList"/>
          <extension vendor-name="triactive" key="map-field" value="superMap"/>

        </field>

     </class>

  </package> 

  <!--
   To use additional vendor extensions, create a vendor-extensions.xml file that
   contains the additional extensions (in extension tags) and place it in your
   projects merge dir.  
  -->

</jdo>