JPA和hibernate对删除操作的不同[3]

人员的实体对象

/*

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package comhadesleejpaentity;

import javaioSerializable;

import javaxpersistenceEntity;

import javaxpersistenceGeneratedValue;

import javaxpersistenceGenerationType;

import javaxpersistenceId;

import javaxpersistenceManyToOne;

import javaxpersistenceTable;

/**

*

* @author hadeslee

*/

@Entity

@Table(name = JPAPerson)

public class Person implements Serializable {

private static final long serialVersionUID = L;

@Id

@GeneratedValue(strategy = GenerationTypeAUTO)

private Integer id;

private String name;

private int age;

@ManyToOne

private Department department;

public int getAge() {

return age;

}

public void setAge(int age) {

thisage = age;

}

public Department getDepartment() {

return department;

}

public void setDepartment(Department department) {

thisdepartment = department;

}

public String getName() {

return name;

}

public void setName(String name) {

thisname = name;

}

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