EntitiesGroup.hbm.xml

<?xml version="1.0"?>
<hibernate-mapping
    auto-import="true"
    default-lazy="true"
    xmlns:xsd="http://www.w3.org/2001/XMLSchema"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    namespace="Rhino.Security.Model"
    assembly="Rhino.Security"
    xmlns="urn:nhibernate-mapping-2.2">

  <class name="EntitiesGroup" table="EntitiesGroups">
    <cache usage="read-write" region="rhino-security"/>
    <id name="Id" access="property" column="Id" type="System.Guid" unsaved-value="00000000-0000-0000-0000-000000000000">
      <generator class="guid.comb"></generator>
    </id>
    <property name="Name" access="property" type="String">
      <column name="Name" length="255" not-null="true" unique="true"/>
    </property>
    <many-to-one name="Parent" access="property" class="EntitiesGroup" column="Parent" />

    <set name="DirectChildren" access="property" table="EntitiesGroup"
        lazy="true" inverse="true">
      <cache usage="read-write" region="rhino-security"/>
      <key column="Parent" />
      <one-to-many class="EntitiesGroup"/>
    </set>
    <set name="Entities" access="property"
        table="EntityReferencesToEntitiesGroups" lazy="true">
      <cache usage="read-write" region="rhino-security"/>
      <key column="GroupId" />
      <many-to-many class="EntityReference" column="EntityReferenceId"/>
    </set>
    <set name="AllChildren" access="property" table="EntityGroupsHierarchy" lazy="true" inverse="true">
      <cache usage="read-write" region="rhino-security"/>
      <key column="ParentGroup" />
      <many-to-many class="EntitiesGroup" column="ChildGroup"/>
    </set>
    <set name="AllParents" access="property" table="EntityGroupsHierarchy" lazy="true">
      <cache usage="read-write" region="rhino-security"/>
      <key column="ChildGroup"/>
      <many-to-many class="EntitiesGroup" column="ParentGroup"/>
    </set>
  </class>
</hibernate-mapping>