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hetalrachhhetalrachh
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Model classes
1 parent 42bb5b2 commit 7ddf988

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+298
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lines changed

Diff for: ‎Address.java

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package org.hibernate.dto;
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import javax.persistence.Column;
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import javax.persistence.Embeddable;
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@Embeddable
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public class Address {
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@Column(name="STREET_NAME")
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private String street;
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@Column(name="TOWN_NAME")
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private String town;
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public String getStreet() {
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return street;
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}
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public void setStreet(String street) {
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this.street = street;
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}
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public String getTown() {
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return town;
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}
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public void setTown(String town) {
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this.town = town;
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}
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}

Diff for: ‎EmpDetails.java

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package org.hibernate.dto;
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import java.util.Date;
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import javax.persistence.AttributeOverride;
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import javax.persistence.AttributeOverrides;
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import javax.persistence.Basic;
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import javax.persistence.Column;
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import javax.persistence.Embedded;
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import javax.persistence.Entity;
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import javax.persistence.GeneratedValue;
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import javax.persistence.GenerationType;
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import javax.persistence.Id;
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import javax.persistence.Lob;
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import javax.persistence.Table;
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import javax.persistence.Temporal;
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import javax.persistence.TemporalType;
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import javax.persistence.Transient;
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@Entity
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@Table(name = "EMP_DETAILS")
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public class EmpDetails {
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/**
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* Below is the surrogate key whose values are generated by hibernate
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*/
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@Id
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@GeneratedValue(strategy = GenerationType.IDENTITY)
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@Column(name="EMP_ID")
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private int empId;
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/**
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* This means create the property as it is by using its default
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* hibernate-sql compatibility
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*/
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@Basic
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@Column(name="EMP_NAME")
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private String name;
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/**
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* Stores only the date and ignores the timestamp
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*/
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@Temporal(TemporalType.DATE)
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@Column(name="EMP_DOB")
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private Date dob;
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/**
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* Override default column names set in homeAddress
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*/
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@Embedded
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@AttributeOverrides({
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@AttributeOverride(name="street", column=@Column(name="HOME_STREET_NAME")),
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@AttributeOverride(name="town", column=@Column(name="HOME_TOWN_NAME"))
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})
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private Address homeAddress;
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@Embedded
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private Address officeAddress;
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/**
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* Mark as transient when you do not want hibernate to store this field in
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* db
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*/
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@Transient
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@Column(name="EMP_HOBBY")
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private String hobby;
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public String getHobby() {
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return hobby;
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}
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public void setHobby(String hobby) {
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this.hobby = hobby;
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}
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public int getEmpId() {
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return empId;
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}
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public void setEmpId(int empId) {
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this.empId = empId;
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}
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public String getName() {
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return name;
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}
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public void setName(String name) {
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this.name = name;
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}
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public Date getDob() {
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return dob;
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}
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public void setDob(Date dob) {
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this.dob = dob;
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}
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public Address getHomeAddress() {
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return homeAddress;
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}
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public void setHomeAddress(Address homeAddress) {
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this.homeAddress = homeAddress;
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}
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public Address getOfficeAddress() {
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return officeAddress;
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}
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public void setOfficeAddress(Address officeAddress) {
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this.officeAddress = officeAddress;
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}
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}

Diff for: ‎HobbyDetails.java

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package org.hibernate.dto;
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import javax.persistence.Embeddable;
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/**
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* Class embedded in StudentDetails class
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*/
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@Embeddable
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public class HobbyDetails {
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private String hobbyName;
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private String hobbyType;
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public String getHobbyName() {
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return hobbyName;
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}
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public void setHobbyName(String hobbyName) {
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this.hobbyName = hobbyName;
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}
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public String getHobbyType() {
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return hobbyType;
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}
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public void setHobbyType(String hobbyType) {
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this.hobbyType = hobbyType;
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}
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}

Diff for: ‎LoginDetails.java

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package org.hibernate.dto;
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import java.io.Serializable;
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import javax.persistence.Column;
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import javax.persistence.Embeddable;
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@Embeddable
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public class LoginDetails implements Serializable{
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@Column(name="LOGIN_ID")
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private String loginId;
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@Column(name="LOGIN_NAME")
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private String loginName;
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public String getLoginId() {
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return loginId;
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}
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public void setLoginId(String loginId) {
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this.loginId = loginId;
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}
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public String getLoginName() {
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return loginName;
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}
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public void setLoginName(String loginName) {
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this.loginName = loginName;
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}
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}

Diff for: ‎StudentDetails.java

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package org.hibernate.dto;
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import java.util.ArrayList;
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import java.util.Collection;
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import javax.persistence.ElementCollection;
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import javax.persistence.Entity;
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import javax.persistence.GeneratedValue;
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import javax.persistence.GenerationType;
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import javax.persistence.Id;
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import javax.persistence.JoinColumn;
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import javax.persistence.JoinTable;
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@Entity
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public class StudentDetails {
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@Id
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@GeneratedValue(strategy = GenerationType.IDENTITY)
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private int studentId;
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private String studentName;
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/* Indicates hibernate that this is a java collection */
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@ElementCollection
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@JoinTable(name = "STUDENT_HOBBIES", // customised table name
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joinColumns = @JoinColumn(name = "STUDENT_ID")) //customised joining column name
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private Collection<HobbyDetails> hobbies = new ArrayList<HobbyDetails>();
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public int getStudentId() {
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return studentId;
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}
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public void setStudentId(int studentId) {
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this.studentId = studentId;
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}
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public String getStudentName() {
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return studentName;
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}
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public void setStudentName(String studentName) {
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this.studentName = studentName;
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}
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public Collection<HobbyDetails> getHobbies() {
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return hobbies;
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}
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public void setHobbies(Collection<HobbyDetails> hobbies) {
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this.hobbies = hobbies;
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}
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}

Diff for: ‎UserDetails.java

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package org.hibernate.dto;
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import javax.persistence.Column;
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import javax.persistence.EmbeddedId;
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import javax.persistence.Entity;
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@Entity(name = "USER_DETAILS")
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public class UserDetails {
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/* Embedded primary key */
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@EmbeddedId
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private LoginDetails loginDetails;
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@Column(name = "USER_NAME")
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private String userName;
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public String getUserName() {
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return userName;
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}
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public LoginDetails getLoginDetails() {
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return loginDetails;
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}
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public void setLoginDetails(LoginDetails loginDetails) {
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this.loginDetails = loginDetails;
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}
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public void setUserName(String userName) {
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this.userName = userName;
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}
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}

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