Java tutorial
/*$Id: TheftOrTheftAttemptFieldData.java 15430 2010-03-15 18:58:49Z jens $*/ /* **************************************************************************** * * * (c) Copyright 2009 ABM-utvikling * * * * This program is free software; you can redistribute it and/or modify it * * under the terms of the GNU General Public License as published by the * * Free Software Foundation; either version 2 of the License, or (at your * * option) any later version. * * * * This program is distributed in the hope that it will be useful, but * * WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General * * Public License for more details. http://www.gnu.org/licenses/gpl.html * * * **************************************************************************** */ package no.abmu.questionnaire.domain.data; import java.util.ArrayList; import java.util.List; import java.util.Locale; import javax.persistence.Column; import javax.persistence.DiscriminatorValue; import javax.persistence.Entity; import javax.persistence.EnumType; import javax.persistence.Enumerated; import javax.persistence.Transient; import no.abmu.common.constants.LocaleTypeNameConst; import no.abmu.questionnaire.domain.metadata.Field; import no.abmu.questionnaire.domain.types.TheftOrTheftAttempt; import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; /** * Field for handling yes/no/partly-fields. * * @author Aase Mestad * @author $Author: jens $ * @version $Rev: 15430 $ * @date $Date: 2010-03-15 19:58:49 +0100 (Mon, 15 Mar 2010) $ * @copyright ABM-Utvikling */ @SuppressWarnings("serial") @Entity @DiscriminatorValue("TheftOrTheftAttempt") public class TheftOrTheftAttemptFieldData extends FieldDataImpl { private static final Log logger = (Log) LogFactory.getLog(TheftOrTheftAttemptFieldData.class); private Locale locale; private TheftOrTheftAttempt theftOrTheftAttemptValue; public TheftOrTheftAttemptFieldData() { } public TheftOrTheftAttemptFieldData(Field field) { super(field); } @Transient public TheftOrTheftAttempt getValue() { return theftOrTheftAttemptValue; } public void setValue(Object value) { // logger.debug("SetValue object value=[" + value + "]"); if (value == null) { if (this.theftOrTheftAttemptValue != null) { this.theftOrTheftAttemptValue = null; } return; } if (value instanceof TheftOrTheftAttempt) { setTheftOrTheftAttemptValue((TheftOrTheftAttempt) value); return; } if (value instanceof String) { String stringValue = (String) value; setValueAsString(stringValue); return; } logger.warn("Unknown dataType for " + this.toString() + " Code=[" + this.getCode() + "] DataType received was " + value.getClass().getName()); } @Enumerated(EnumType.STRING) @Column(name = "enumValue") public TheftOrTheftAttempt getTheftOrTheftAttemptValue() { return theftOrTheftAttemptValue; } public void setTheftOrTheftAttemptValue(TheftOrTheftAttempt value) { // logger.debug("SetValue setTheftOrTheftAttemptValue value=[" + value + "]"); if (value == null) { if (this.theftOrTheftAttemptValue != null) { this.theftOrTheftAttemptValue = null; } return; } if (value.equals(this.theftOrTheftAttemptValue)) { return; } this.theftOrTheftAttemptValue = value; } @Override @Transient public Object getUntypedValue() { return theftOrTheftAttemptValue; } public void setValueAsString(String value) { // logger.debug("SetValue String value=[" + value + "]"); if (value == null) { if (this.theftOrTheftAttemptValue != null) { this.theftOrTheftAttemptValue = null; } return; } String trimmedStringValue = value.trim(); if (trimmedStringValue.isEmpty()) { if (this.theftOrTheftAttemptValue != null) { this.theftOrTheftAttemptValue = null; } return; } TheftOrTheftAttempt theftOrTheftAttempt = TheftOrTheftAttempt.getInstance(trimmedStringValue); setTheftOrTheftAttemptValue(theftOrTheftAttempt); } @Transient public Locale getLocale() { return locale; } public void setLocale(Locale locale) { this.locale = locale; } @Transient public String getValueAsString() { Locale currentLocale = this.locale; if (currentLocale == null) { currentLocale = LocaleTypeNameConst.BOKMAAL; } return this.theftOrTheftAttemptValue.toString(currentLocale); } @Override public boolean acceptValue(Object value) { return (value instanceof TheftOrTheftAttempt); } @Transient public static List<TheftOrTheftAttemptFieldData> getTheftOrTheftAttemptReferenceList(Locale currentLocale) { List<TheftOrTheftAttempt> theftOrTheftAttemptList = TheftOrTheftAttempt.getEnumAsList(); List<TheftOrTheftAttemptFieldData> theftOrTheftAttemptFieldDatas = new ArrayList<TheftOrTheftAttemptFieldData>(); for (TheftOrTheftAttempt theftOrTheftAttempt : theftOrTheftAttemptList) { TheftOrTheftAttemptFieldData fieldData = new TheftOrTheftAttemptFieldData(); fieldData.setTheftOrTheftAttemptValue(theftOrTheftAttempt); fieldData.setLocale(currentLocale); theftOrTheftAttemptFieldDatas.add(fieldData); } return theftOrTheftAttemptFieldDatas; } }