<?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.
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 -->
<hibernate-mapping package="org.unitime.timetable.model">
    <class name="PitInstrOfferingConfig" table="pit_instr_offer_config">
        <cache include="non-lazy" usage="transactional"/>
        <id
            name="uniqueId"
            column="uniqueid"
            type="java.lang.Long"
            length="20">

            <generator class="org.unitime.commons.hibernate.id.UniqueIdGenerator">
                <param name="sequence">point_in_time_seq</param>
            </generator>
        </id>

        <many-to-one
            name="instrOfferingConfig"
            class="InstrOfferingConfig"
            column="instr_offering_config_id"
            not-null="false"
            insert="true"
            update="true"
            foreign-key="fk_pit_ioc_to_ioc"/>

        <many-to-one
            name="pitInstructionalOffering"
            class="PitInstructionalOffering"
            column="pit_instr_offr_id"
            not-null="true"
            insert="true"
            update="true"
            foreign-key="fk_pit_ioc_to_pit_io"/>

        <set
            name="schedulingSubparts"
            inverse="true"
            lazy="true"
            cascade="all-delete-orphan"
            table="pit_scheduling_subpart">

            <cache include="non-lazy" usage="transactional"/>
            <key column="pit_config_id"/>
            <one-to-many class="PitSchedulingSubpart"/>
        </set>

        <property
            name="unlimitedEnrollment"
            column="unlimited_enrollment"
            type="java.lang.Boolean"
            not-null="true"
            insert="true"
            update="true"/>

        <property
            name="name"
            column="name"
            type="java.lang.String"
            not-null="false"
            length="10"
            insert="true"
            update="true"/>

        <property
            name="uniqueIdRolledForwardFrom"
            column="uid_rolled_fwd_from"
            type="java.lang.Long"
            not-null="false"
            length="20"/>

		<many-to-one
			name="classDurationType"
			class="ClassDurationType"
			column="duration_type_id"
			not-null="false"
			foreign-key="fk_pit_ioc_to_dt"/>

		<many-to-one
			name="instructionalMethod"
			class="InstructionalMethod"
			column="instr_method_id"
			not-null="false"
			foreign-key="fk_pit_ioc_to_im"/>
    </class>
</hibernate-mapping>