Hibernate example source code file (PropertyMap.java)

This example Hibernate source code file (PropertyMap.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

generatedvalue, id, integer, joincolumn, map, map, metavalue, property, property, propertymap, propertymap, string, string, table, util

The Hibernate PropertyMap.java source code

package org.hibernate.test.annotations.any;
import java.util.HashMap;
import java.util.Map;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;
import javax.persistence.JoinColumn;
import javax.persistence.JoinTable;
import javax.persistence.MapKeyColumn;
import javax.persistence.Table;
import org.hibernate.annotations.AnyMetaDef;
import org.hibernate.annotations.Cascade;
import org.hibernate.annotations.ManyToAny;
import org.hibernate.annotations.MetaValue;

@Entity
@Table( name = "property_map" )
public class PropertyMap {
	private Integer id;
	private String name;

	private Map<String, Property> properties = new HashMap();

	public PropertyMap(String name) {
		this.name = name;
	}

	public PropertyMap() {
		super();
	}

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

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

	public String getName() {
		return name;
	}

	public void setName(String name) {
		this.name = name;
	}

	@ManyToAny( metaColumn = @Column( name = "property_type" ) )
	@AnyMetaDef(
			idType = "integer", metaType = "string",
			metaValues = {
			@MetaValue( value = "S", targetEntity = StringProperty.class ),
			@MetaValue( value = "I", targetEntity = IntegerProperty.class ) } )
	@Cascade( org.hibernate.annotations.CascadeType.ALL )
	@JoinTable(
			name = "map_properties",
			joinColumns = @JoinColumn( name = "map_id" ),
			inverseJoinColumns = @JoinColumn( name = "property_id" ) )
	@MapKeyColumn( name = "map_key", nullable = false )   //keep for legacy test
	public Map<String, Property> getProperties() {
		return properties;
	}

	public void setProperties(Map<String, Property> properties) {
		this.properties = properties;
	}


}