Hibernate example source code file (LocalizedString.java)

This example Hibernate source code file (LocalizedString.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

embeddable, fetch, filter, filter, hashmap, io, locale, localizedstring, localizedstring, map, map, mapkeycolumn, serializable, string, string, util

The Hibernate LocalizedString.java source code

//$Id$
package org.hibernate.test.annotations.collectionelement;
import java.io.Serializable;
import java.util.HashMap;
import java.util.Locale;
import java.util.Map;
import javax.persistence.ElementCollection;
import javax.persistence.Embeddable;
import javax.persistence.MapKeyColumn;
import org.hibernate.annotations.Fetch;
import org.hibernate.annotations.FetchMode;
import org.hibernate.annotations.Filter;

/**
 * @author Emmanuel Bernard
 */
@Embeddable
public class LocalizedString implements Serializable {

	private static final Locale DEFAULT_LOCALE = Locale.ENGLISH;

	public LocalizedString() {
	}

	public LocalizedString(String string) {
		this.getVariations().put( DEFAULT_LOCALE.getLanguage(), string );
	}

	private Map<String, String> variations =
			new HashMap<String, String>( 1 );

	@ElementCollection
	@MapKeyColumn(name = "language_code" )
	@Fetch( FetchMode.JOIN )
	@Filter( name = "selectedLocale",
			condition = " language_code = :param " )
	public Map<String, String> getVariations() {
		return variations;
	}

	public void setVariations(Map<String, String> variations) {
		this.variations = variations;
	}
}