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  • hibernate注解实体类(Dept.java)

    Dept.java

    部门信息表的实体类详情

    package cn.bdqn.hibernate_Criteria.entity;
    
    import java.util.HashSet;
    import java.util.Set;
    
    import javax.persistence.CascadeType;
    import javax.persistence.Column;
    import javax.persistence.Entity;
    import javax.persistence.Id;
    import javax.persistence.ManyToOne;
    import javax.persistence.OneToMany;
    import javax.persistence.Table;
    import javax.persistence.Transient;
    
    /**
     * Dept entity. @author MyEclipse Persistence Tools
     */
    @Entity
    @Table(name="dept")
    public class Dept implements java.io.Serializable {
    
    	@Id
    	private Integer deptno;
    	@Column(name="dname")
    	private String dname;
    	@Transient
    	private String loc;
    	
    	/*级联操作*/
    	@OneToMany(mappedBy="dept",cascade={CascadeType.ALL})
    	private Set emps = new HashSet(0);
    
    
    	public Dept1() {
    	}
    
    	public Dept1(Integer deptno) {
    		this.deptno = deptno;
    	}
    
    	public Dept1(Integer deptno, String dname, String loc, Set emps) {
    		this.deptno = deptno;
    		this.dname = dname;
    		this.loc = loc;
    		this.emps = emps;
    	}
    
    	public Dept1(Integer deptno, String dname) {
    		this.deptno = deptno;
    		this.dname = dname;
    	}
    	public Integer getDeptno() {
    		return this.deptno;
    	}
    
    	public void setDeptno(Integer deptno) {
    		this.deptno = deptno;
    	}
    
    	public String getDname() {
    		return this.dname;
    	}
    
    	public void setDname(String dname) {
    		this.dname = dname;
    	}
    
    	public String getLoc() {
    		return this.loc;
    	}
    
    	public void setLoc(String loc) {
    		this.loc = loc;
    	}
    
    	public Set getEmps() {
    		return this.emps;
    	}
    
    	public void setEmps(Set emps) {
    		this.emps = emps;
    	}
    
    }


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  • 原文地址:https://www.cnblogs.com/a1111/p/12816337.html
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