Hello,


I have some query regarding parent child fetching strategy.
In the below given .hbm file i just want to fetch the Parent Project not its child projectRatings, officerProjectManagers , contractorProjectManagers.
How is it possible.
Please suggest.

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD//EN"
"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">

<hibernate-mapping>
<class name="org.ariose.model.Project" table="project" >

<id name="projectId" column="project_id" unsaved-value="0">
<generator class="increment" />
</id>

<many-to-one name="wardMaster" class="org.ariose.model.WardMaster" fetch="select" lazy="false">
<column name="ward_id" not-null="true"></column>
</many-to-one>

<many-to-one name="zoneMaster" class="org.ariose.model.ZoneMaster" fetch="select" lazy="false">
<column name="zone_id" not-null="true"></column>
</many-to-one>

<property name="projectName" column="project_name" not-null="true"/>
<property name="projectDescription" column="project_desc" not-null="true"/>
<property name="qaTeam" column="qa_team" not-null="true"/>
<property name="awarded" column="awarded" not-null="true"/>
<property name="status" column="status" not-null="true"/>
<property name="creationDate" column="creationDate" not-null="false"/>


<set name="projectRatings" table="project_rating" lazy="false" fetch="join">
<key>
<column name="project_id" not-null="true"></column>
</key>
<one-to-many class="org.ariose.model.ProjectRating"></one-to-many>
</set>

<set name="contractorProjectManagers" table="contractor_project_manager" lazy="true" fetch="join">
<key>
<column name="project_id" not-null="true"></column>
</key>
<one-to-many class="org.ariose.model.ContractorProjectManager"></one-to-many>
</set>


<set name="officerProjectManagers" table="officer_project_manager" lazy="false" fetch="join">
<key>
<column name="project_id" not-null="true"></column>
</key>
<one-to-many class="org.ariose.model.OfficerProjectManager"></one-to-many>
</set>

</class>

</hibernate-mapping>