Person.java

1 package cn.itcast.hiberate.sh.domain.onetoone; 2  3 import java.io.Serializable; 4 import java.util.Set; 5  6 public class Person implements Serializable{ 7     private Long cid; 8     private String cname; 9     private String description;10     11     public Long getCid() {12         return cid;13     }14 15     public void setCid(Long cid) {16         this.cid = cid;17     }18 19     public String getCname() {20         return cname;21     }22 23     public void setCname(String cname) {24         this.cname = cname;25     }26 27     public String getDescription() {28         return description;29     }30 31     public void setDescription(String description) {32         this.description = description;33     }34     35     public Address getAddress() {36         return address;37     }38 39     public void setAddress(Address address) {40         this.address = address;41     }42 43     private Address address;44 }

Person.hbm.xml

1 
      2  4 
     
       5     
      
        6         
       
         7             
         8         
        9         
       10         11         
       12         
       30         
       
        31             
        34             
        
         35                 
         36             
        37             
        38         
       39     
      40 
     

Address.java

1 package cn.itcast.hiberate.sh.domain.onetoone; 2  3 import java.io.Serializable; 4  5 public class Address implements Serializable{ 6     private Long sid; 7     private String sname; 8      9     private Person person;10     11 12     public Person getPerson() {13         return person;14     }15     public void setPerson(Person person) {16         this.person = person;17     }18     public Long getSid() {19         return sid;20     }21     public void setSid(Long sid) {22         this.sid = sid;23     }24     public String getSname() {25         return sname;26     }27     public void setSname(String sname) {28         this.sname = sname;29     }30     public String getDescription() {31         return description;32     }33     public void setDescription(String description) {34         this.description = description;35     }36     private String description;37 }

Address.hbm.xml  外键唯一

1 
      2  4 
     
       5     
      
        6         
       
         7             
         8         
        9         
       10         
       11         
       15         
       16     
      17