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

<!-- 
 * Licensed to The Apereo Foundation under one or more contributor license
 * agreements. See the NOTICE file distributed with this work for
 * additional information regarding copyright ownership.
 *
 * The Apereo Foundation licenses this file to you under the Apache License,
 * Version 2.0 (the "License"); you may not use this file except in
 * compliance with the License. You may obtain a copy of the License at:
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * 
 -->
<hibernate-mapping package="org.unitime.timetable.model">
    <class name="Advisor" table="advisor">
        <cache include="non-lazy" usage="transactional"/>
        <id
            name="uniqueId"
            column="uniqueid"
            type="java.lang.Long">
            <generator class="org.unitime.commons.hibernate.id.UniqueIdGenerator">
                <param name="sequence">pref_group_seq</param>
            </generator>
        </id>

        <property
            name="externalUniqueId"
            column="external_uid"
            type="java.lang.String"
            not-null="true"
            length="40"/>

        <property
            name="firstName"
            column="first_name"
            type="java.lang.String"
            not-null="false"
            length="100"/>

        <property
            name="middleName"
            column="middle_name"
            type="java.lang.String"
            not-null="false"
            length="100"/>

        <property
            name="lastName"
            column="last_name"
            type="java.lang.String"
            not-null="false"
            length="100"/>

        <property
            name="academicTitle"
            column="acad_title"
            type="java.lang.String"
            not-null="false"
            length="50"/>        

        <property
            name="email"
            column="email"
            type="java.lang.String"
            not-null="false"
            length="200"/>
       
        <many-to-one
            name="session"
            class="Session"
            column="session_id"
            foreign-key="fk_advisor_session"
            not-null="true"/>
        
        <many-to-one
            name="role"
            class="Roles"
            column="role_id"
            not-null="true"
            foreign-key="fk_advisor_role"/>
        
        <set
            name="students"
            table="student_advisor"
            inverse="false"
            lazy="true">
            <cache include="non-lazy" usage="transactional"/>
            <key column="advisor_id" foreign-key="fk_std_adv_advisor"/>
            <many-to-many
                class="Student"
                column="student_id"
                foreign-key="fk_std_adv_student"/>

        </set>
    </class>
</hibernate-mapping>