Hibernate example source code file (Boy.java)

This example Hibernate source code file (Boy.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - Hibernate tags/keywords

attributeoverride, column, column, elementcollection, elementcollection, hashmap, hashset, integer, integer, map, mapkeycolumn, set, set, string, util

The Hibernate Boy.java source code

//$Id$
package org.hibernate.test.annotations.collectionelement;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Map;
import java.util.Set;
import javax.persistence.AttributeOverride;
import javax.persistence.AttributeOverrides;
import javax.persistence.CollectionTable;
import javax.persistence.Column;
import javax.persistence.ElementCollection;
import javax.persistence.Entity;
import javax.persistence.EnumType;
import javax.persistence.Enumerated;
import javax.persistence.FetchType;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;
import javax.persistence.JoinColumn;
import javax.persistence.MapKeyColumn;
import javax.persistence.OrderColumn;
import javax.persistence.Table;

/**
 * @author Emmanuel Bernard
 */
@Entity
@AttributeOverrides({
		@AttributeOverride( name="characters.element", column = @Column(name="fld_character") ),
		@AttributeOverride( name="scorePerNickName.element", column = @Column(name="fld_score") ),
		@AttributeOverride( name="favoriteToys.element.brand.surname", column = @Column(name = "fld_surname"))}
)
@Table(name="tbl_Boys")
public class Boy {
	private Integer id;
	private String firstName;
	private String lastName;
	private Set<String> nickNames = new HashSet();
	private Set<String> hatedNames = new HashSet();
	private Set<String> preferredNames = new HashSet();
	private Map<String, Integer> scorePerNickName = new HashMap();
	private Map<String, Integer> scorePerPreferredName = new HashMap();
	private int[] favoriteNumbers;
	private Set<Toy> favoriteToys = new HashSet();
	private Set<Character> characters = new HashSet();
	private Map<String, FavoriteFood> foods = new HashMap();
	private Set<CountryAttitude> countryAttitudes = new HashSet();

	@Id
	@GeneratedValue
	public Integer getId() {
		return id;
	}

	public void setId(Integer id) {
		this.id = id;
	}

	public String getFirstName() {
		return firstName;
	}

	public void setFirstName(String firstName) {
		this.firstName = firstName;
	}

	public String getLastName() {
		return lastName;
	}

	public void setLastName(String lastName) {
		this.lastName = lastName;
	}

	@ElementCollection
	public Set<String> getNickNames() {
		return nickNames;
	}

	public void setNickNames(Set<String> nickName) {
		this.nickNames = nickName;
	}

	@ElementCollection //default column names
	public Set<String> getHatedNames() {
		return hatedNames;
	}

	public void setHatedNames(Set<String> hatedNames) {
		this.hatedNames = hatedNames;
	}

	@ElementCollection //default column names
	@Column
	public Set<String> getPreferredNames() {
		return preferredNames;
	}

	public void setPreferredNames(Set<String> preferredNames) {
		this.preferredNames = preferredNames;
	}

	@ElementCollection	
	@MapKeyColumn(nullable=false)
	public Map<String, Integer> getScorePerPreferredName() {
		return scorePerPreferredName;
	}

	public void setScorePerPreferredName(Map<String, Integer> scorePerPreferredName) {
		this.scorePerPreferredName = scorePerPreferredName;
	}

	@ElementCollection
	@CollectionTable(name = "ScorePerNickName", joinColumns = @JoinColumn(name = "BoyId"))
	@Column(name = "score", nullable = false)
	@MapKeyColumn(nullable=false)
	public Map<String, Integer> getScorePerNickName() {
		return scorePerNickName;
	}

	public void setScorePerNickName(Map<String, Integer> scorePerNickName) {
		this.scorePerNickName = scorePerNickName;
	}

	@ElementCollection
	@CollectionTable(
			name = "BoyFavoriteNumbers",
			joinColumns = @JoinColumn(name = "BoyId")
	)
	@Column(name = "favoriteNumber", nullable = false)
	@OrderColumn(name = "nbr_index")
	public int[] getFavoriteNumbers() {
		return favoriteNumbers;
	}

	public void setFavoriteNumbers(int[] favoriteNumbers) {
		this.favoriteNumbers = favoriteNumbers;
	}
	@ElementCollection
	@AttributeOverride(name = "element.serial", column = @Column(name = "serial_nbr"))
	public Set<Toy> getFavoriteToys() {
		return favoriteToys;
	}

	public void setFavoriteToys(Set<Toy> favoriteToys) {
		this.favoriteToys = favoriteToys;
	}

	@ElementCollection
	@Enumerated(EnumType.STRING)
	public Set<Character> getCharacters() {
		return characters;
	}

	public void setCharacters(Set<Character> characters) {
		this.characters = characters;
	}

	@ElementCollection
	@Enumerated(EnumType.STRING)
	@MapKeyColumn(nullable=false)
	public Map<String, FavoriteFood> getFavoriteFood() {
		return foods;
	}

	public void setFavoriteFood(Map<String, FavoriteFood>foods) {
		this.foods = foods;
	}

	@ElementCollection(fetch = FetchType.EAGER)
	//@Where(clause = "b_likes=false")
	public Set<CountryAttitude> getCountryAttitudes() {
		return countryAttitudes;
	}

	public void setCountryAttitudes(Set<CountryAttitude> countryAttitudes) {
		this.countryAttitudes = countryAttitudes;
	}
}