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ItemSite.java
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ItemSite.java
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/*
* Copyright 2016-2018 the original author or authors.
*
* Licensed 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
*
* https://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.
*/
package org.springframework.data.jpa.domain.sample;
import javax.persistence.Entity;
import javax.persistence.Id;
import javax.persistence.IdClass;
import javax.persistence.ManyToOne;
import javax.persistence.Table;
/**
* @author Mark Paluch
* @see <a href="download.oracle.com/otn-pub/jcp/persistence-2_1-fr-eval-spec/JavaPersistence.pdf">Final JPA 2.1
* Specification 2.4.1.3 Derived Identities Example 2</a>
*/
@Entity
@Table
@IdClass(ItemSiteId.class)
public class ItemSite {
@Id @ManyToOne Item item;
@Id @ManyToOne Site site;
public ItemSite() {}
public ItemSite(Item item, Site site) {
this.item = item;
this.site = site;
}
}