EDIT

/**

* 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.description;

import java.util.HashMap;

import java.util.Map;

import java.util.UUID;

import javax.persistence.Entity;

import javax.xml.bind.annotation.XmlAccessType;

import javax.xml.bind.annotation.XmlAccessorType;

import javax.xml.bind.annotation.XmlRootElement;

import javax.xml.bind.annotation.XmlType;

import org.apache.log4j.Logger;

import org.hibernate.envers.Audited;

import eu.etaxonomy.cdm.model.common.DefinedTermBase;

import eu.etaxonomy.cdm.model.common.Language;

import eu.etaxonomy.cdm.model.common.TermType;

import eu.etaxonomy.cdm.model.common.TermVocabulary;

/**

/**

 * This class represents terms describing different statistical measures (such

 * as "sample size", "minimum" or "average") for {@link Feature features} that can be

 * described with numerical values (like for instance weights or temperature).

 *

 * @author m.doering

 * @since 08-Nov-2007 13:06:54

 */

@XmlAccessorType(XmlAccessType.FIELD)

@XmlType(name = "StatisticalMeasure")

@XmlRootElement(name = "StatisticalMeasure")

@Entity

//@Indexed disabled to reduce clutter in indexes, since this type is not used by any search

//@Indexed(index = "eu.etaxonomy.cdm.model.common.DefinedTermBase")

@Audited

public class StatisticalMeasure extends DefinedTermBase<StatisticalMeasure> {

	private static final long serialVersionUID = 9168097283660941430L;

	@SuppressWarnings("unused")

	private static final Logger logger = Logger.getLogger(StatisticalMeasure.class);

	protected static Map<UUID, StatisticalMeasure> termMap = null;

	private static final UUID uuidMin = UUID.fromString("2c8b42e5-154c-42bd-a301-03b483275dd6");

	private static final UUID uuidMax = UUID.fromString("8955815b-7d21-4149-b1b7-d37af3c2046c");

	private static final UUID uuidAverage = UUID.fromString("264c3979-d551-4795-9e25-24c6b533fbb1");

	private static final UUID uuidSampleSize = UUID.fromString("571f86ca-a44c-4484-9981-11fd82138a7a");

	private static final UUID uuidVariance = UUID.fromString("4d22cf5e-89ff-4de3-a9ae-12dbeda3faba");

	private static final UUID uuidTypicalLowerBoundary = UUID.fromString("8372a89a-35ad-4755-a881-7edae6c37c8f");

	private static final UUID uuidTypicalUpperBoundary = UUID.fromString("9eff88ba-b8e7-4631-9e55-a50bd16ba79d");

	private static final UUID uuidStandardDeviation = UUID.fromString("9ee4397e-3496-4fe1-9114-afc7d7bdc652");

    private static final UUID uuidExactValue = UUID.fromString("29736701-58c4-48b3-a9d7-41c74140cac7");

	//needed for Xper (later maybe integrated into model)

	public  static final UUID uuidStatisticalMeasureUnknownData = UUID.fromString("4bbd6e78-6d4e-4ec8-ac14-12f53aae049e");

	//********* FACTORY METHODS **************************************/

	/**

	 * Creates a new empty statistical measure instance.

	 *

	 * @see #NewInstance(String, String, String)

	 */

	public static StatisticalMeasure NewInstance(){

		return new StatisticalMeasure();

	}

	/**

	 * Creates a new statistical measure instance with a description

	 * (in the {@link Language#DEFAULT() default language}), a label and a label abbreviation.

	 *

	 * @param	term  		 the string (in the default language) describing the

	 * 						 new statistical measure to be created

	 * @param	label  		 the string identifying the new statistical measure

	 * 						 to be created

	 * @param	labelAbbrev  the string identifying (in abbreviated form) the

	 * 						 new statistical measure to be created

	 * @see 				 #NewInstance()

	 */

	public static StatisticalMeasure NewInstance(String term, String label, String labelAbbrev){

		return new StatisticalMeasure(term, label, labelAbbrev);

	}

//********************************** Constructor *******************************************************************/

	// ************* CONSTRUCTORS *************/

	/**

	 * Class constructor: creates a new empty statistical measure instance.

	 *

	 * @see #StatisticalMeasure(String, String, String)

	 */

	//for hibernate use only

	@Deprecated

	protected StatisticalMeasure() {

		super(TermType.StatisticalMeasure);

	}

	private StatisticalMeasure(String term, String label, String labelAbbrev) {

		super(TermType.StatisticalMeasure, term, label, labelAbbrev);

	}

//************************** METHODS ********************************

	/* (non-Javadoc)

	 * @see eu.etaxonomy.cdm.model.common.DefinedTermBase#resetTerms()

	 */

	@Override

	public void resetTerms(){

		termMap = null;

	}

	protected static StatisticalMeasure getTermByUuid(UUID uuid){

        if (termMap == null || termMap.isEmpty()){

            return getTermByClassAndUUID(StatisticalMeasure.class, uuid);

        } else {

            return termMap.get(uuid);

        }

	}

	public static final StatisticalMeasure MIN(){

		return getTermByUuid(uuidMin);

	}

	public static final StatisticalMeasure MAX(){

		return getTermByUuid(uuidMax);

	}

	public static final StatisticalMeasure AVERAGE(){

		return getTermByUuid(uuidAverage);

	}

	public static final StatisticalMeasure SAMPLE_SIZE(){

		return getTermByUuid(uuidSampleSize);

	}

	public static final StatisticalMeasure VARIANCE(){

		return getTermByUuid(uuidVariance);

	}

	public static final StatisticalMeasure TYPICAL_LOWER_BOUNDARY(){

		return getTermByUuid(uuidTypicalLowerBoundary);

	}

	public static final StatisticalMeasure TYPICAL_UPPER_BOUNDARY(){

		return getTermByUuid(uuidTypicalUpperBoundary);

	}

	public static final StatisticalMeasure STANDARD_DEVIATION(){

		return getTermByUuid(uuidStandardDeviation);

	}

    public static final StatisticalMeasure EXACT_VALUE(){

        return getTermByUuid(uuidExactValue);

    }

	@Override

	protected void setDefaultTerms(TermVocabulary<StatisticalMeasure> termVocabulary) {

		termMap = new HashMap<UUID, StatisticalMeasure>();

		for (StatisticalMeasure term : termVocabulary.getTerms()){

			termMap.put(term.getUuid(), term);

		}

	}

}