sample_datamodel.xml

<?xml version="1.0" encoding="UTF-8"?>
<doc namespace="resource">

    <imports>
        <package>time</package>        
        <package no_persistence="true">uuid github.com/satori/go.uuid</package>
    </imports>

 
    <dbtypemappings>
        <map from="guid" to="varchar(36)" />
        <map from="string" to="varchar(%d)" fieldsize="128"/>
        <map from="time" to="datetime" />
        <map from="mediumblob" to="mediumblob" />
        <map from="SensorState" to="int(11)" />
        <map from="ActionType" to="int(11)" />
        <map from="ActionStatus" to="int(11)" />
        <map from="UserRole" to="int(11)" />
    </dbtypemappings>

    <gotypemappings>
        <map from="guid" to="uuid.UUID" />
        <map from="time" to="time.Time" />
        <map from="mediumblob" to="[]byte"/>
        <map from="float" to="float32" />
    </gotypemappings>

    <anytypemappings>
        <map lang="cpp" from="string" to="std::string"/>
        <map lang="cpp" from="guid" to="uuid_t" />
        <map lang="cpp" from="time" to="std::tm" />
        <map lang="cpp" from="mediumblob" to="uint8_t *"/>
        <map lang="cpp" from="float" to="float" decode="atof(%s.c_str())"/>
        <map lang="cpp" from="int" to="int32_t" encode="(int)%s" decode="atoi(%s.c_str())" />
        <map lang="cpp" from="bool" to="bool" decode="(%s == &quot;true&quot;)" />
        <map lang="cpp" from="UserRole" to="UserRole" encode="(int)%s" decode="(UserRole)atoi(%s.c_str())" />
    </anytypemappings>


    <dbcontrol>
        <host>localhost</host>
        <dbname>sensors</dbname>
        <user>sensors</user>
        <password>sensors</password>
    </dbcontrol>

    <define type="enum" prefix="kUserRole_" name="UserRole">
        <int name="UserRoleAdmin" value="1"/>
        <int name="UserRoleUser" value="100"/>
    </define>
    <define type="class" prefix="m_" name="Subobject">
        <field type="string" name="NameOfObject" />>
    </define>

    <define type="class" prefix="m_" name="Resource">
        <field type="string" name="StringValue" />
        <field type="int" name="IntValue" />
        <field type="float" name="FloatValue" />
        <field type="bool" name="Verified" />
        <field type="UserRole" name="EnumValue"/>
        <field type="int" islist="true" name="IntList" />
        <field type="Subobject" name="Subba" />>
        <field type="Subobject" name="SubList" islist="true" ispointer="true" />>
        <field type="Subobject" name="PtrSubba" ispointer="true" />>
    </define>

</doc>