mappingExample.xml

<graphModel>
    <node type="customer" index="customerIndex">
        <table name="customer">
            <field name="id" property="id" indexKey="true"/>
            <field name="name" property="name"/>
            <field name="locationId" relationship="locatedIn" nodeType="location" direction="outgoing"/>
        </table>
    </node>
    <node type="location" index="locationIndex">
        <table name="location">
            <field name="locationId" property="id" indexKey="true"/>
            <field name="name" property="name"/>
        </table>
    </node>
    <node type="offer" index="offerIndex">
        <table name="offer">
            <field name="id" indexKey="true"/>
            <field name="name"/>
            <!--If property isn't specified, the property name is the same as the field name-->
            <field name="startdate"/>
            <field name="enddate"/>
            <field name="merchantId" relationship="hasOffer" direction="incoming" nodeType="merchant"/>
        </table>
    </node>
    <node type="merchant" index="merchantIndex">
        <table name="merchant">
            <field name="id" indexKey="true"/>
            <field name="name"/>
        </table>
    </node>
    <relationship type="offeredTo">
        <table name="customer_offer">
            <field name="offerId" position="startNode" nodeType="offer"/>
            <field name="customerId" position="endNode" nodeType="customer"/>
            <field name="dateOffered" property="dateOffered"/>
            <!--property on a relation -->
            <field name="redeemed" property="redeemed"/>
        </table>
    </relationship>
    <relationship type="forwardsOffer">
        <table name="customer_offer">
            <field name="customerId" position="endNode" nodeType="customer"/>
            <field name="forwardedBy" position="startNode" nodeType="customer"/>
        </table>
    </relationship>
</graphModel>