root/trunk/cdmlib/cdmlib-model/src/main/java/eu/etaxonomy/cdm/model/common/LanguageStringBase.java

/**
* Copyright (C) 2007 EDIT
* European Distributed Institute of Taxonomy 
* http://www.e-taxonomy.eu
* 
* The contents of this file are subject to the Mozilla Public License Version 1.1
* See LICENSE.TXT at the top of this package for the full license terms.
*/

package eu.etaxonomy.cdm.model.common;

import javax.persistence.Column;
import javax.persistence.FetchType;
import javax.persistence.Lob;
import javax.persistence.ManyToOne;
import javax.persistence.MappedSuperclass;
import javax.persistence.Transient;

import javax.xml.bind.annotation.XmlAccessType;
import javax.xml.bind.annotation.XmlAccessorType;
import javax.xml.bind.annotation.XmlElement;
import javax.xml.bind.annotation.XmlIDREF;
import javax.xml.bind.annotation.XmlSchemaType;
import javax.xml.bind.annotation.XmlSeeAlso;
import javax.xml.bind.annotation.XmlType;
import javax.xml.bind.annotation.adapters.XmlJavaTypeAdapter;

import org.apache.log4j.Logger;
import org.hibernate.annotations.CascadeType;
import org.hibernate.annotations.Cascade;
import org.hibernate.search.annotations.Field;
import org.hibernate.search.annotations.FieldBridge;
import org.hibernate.search.annotations.Index;

import eu.etaxonomy.cdm.hibernate.StripHtmlBridge;
import eu.etaxonomy.cdm.jaxb.FormattedTextAdapter;

/**
 * @author a.mueller
 * @version 1.0
 * @created 25.04.2008
 */
@XmlAccessorType(XmlAccessType.FIELD)
@XmlType(name = "LanguageStringBase", propOrder = {
    "text",
    "language"
})
@XmlSeeAlso({
        LanguageString.class
})
@MappedSuperclass
public abstract class LanguageStringBase extends AnnotatableEntity{
        private static final long serialVersionUID = -1892526642162438277L;
        @SuppressWarnings("unused")
        private static final Logger logger = Logger.getLogger(LanguageStringBase.class);

        @XmlElement(name = "Text")
        @XmlJavaTypeAdapter(FormattedTextAdapter.class)
        @Column(length=65536)
        @Field(index=Index.TOKENIZED)
        @FieldBridge(impl=StripHtmlBridge.class)
        @Lob
        protected String text;
        
        @XmlElement(name = "Language")
        @XmlIDREF
        @XmlSchemaType(name = "IDREF")
        @ManyToOne(fetch = FetchType.EAGER)
        @Cascade({CascadeType.MERGE})
        protected Language language;

        protected LanguageStringBase() {
                super();
        }

        protected LanguageStringBase(String text, Language language) {
                super();
                this.setLanguage(language);
                this.setText(text);
                
        }
        
        public Language getLanguage(){
                return this.language;
        }
        public void setLanguage(Language language){
                this.language = language;
        }

        public String getText(){
                return this.text;
        }
        
        public void setText(String text) {
                this.text = text;
        }
        
        @Transient
        public String getLanguageLabel(){
                if (language != null){
                        return this.language.getRepresentation(Language.DEFAULT()).getLabel();
                }else{
                        return null;
                }
        }

        public String getLanguageLabel(Language lang){
                if (language != null){
                        return this.language.getRepresentation(lang).getLabel();
                }else{
                        return null;
                }
        }
        
        @Override
        public Object clone() throws CloneNotSupportedException{
                LanguageStringBase result = (LanguageStringBase) super.clone();
                //no changes to text and language
                //result.setText(this.text);
                //result.setLanguage(this.language);
                return result;
        }
}