package net.sf.mp.demo.conference.dao.impl.jpa.conference;
import java.lang.reflect.InvocationTargetException;
import java.sql.Clob;
import java.sql.Blob;
import java.sql.Timestamp;
import java.util.Date;
import java.util.ArrayList;
import java.util.Enumeration;
import java.util.Iterator;
import java.util.List;
import java.util.Hashtable;
import java.util.Map;
import java.util.Map.Entry;
import org.apache.commons.lang.StringUtils;
import org.apache.log4j.Logger;
import javax.persistence.Query;
import javax.persistence.EntityManager;
import net.sf.minuteProject.architecture.query.QueryWhatInit;
import net.sf.minuteProject.architecture.query.impl.QueryCountInit;
import net.sf.minuteProject.architecture.query.impl.QuerySelectCountInit;
import net.sf.minuteProject.architecture.query.impl.QuerySelectInit;
import net.sf.minuteProject.architecture.query.impl.QuerySelectDistinctInit;
import net.sf.minuteProject.architecture.cache.SimpleCache;
import net.sf.minuteProject.architecture.filter.data.ClauseCriterion;
import net.sf.minuteProject.architecture.filter.data.Criteria;
import net.sf.minuteProject.architecture.filter.data.Criterion;
import net.sf.minuteProject.architecture.filter.data.InCriterion;
import net.sf.minuteProject.architecture.filter.data.OrderCriteria;
import net.sf.minuteProject.architecture.utils.BeanUtils;
import net.sf.mp.demo.conference.dao.face.conference.EvaluationExtDao;
import net.sf.mp.demo.conference.domain.conference.Evaluation;
import net.sf.mp.demo.conference.dao.impl.jpa.conference.EvaluationJPAImpl;
import net.sf.mp.demo.conference.dao.impl.jpa.conference.ConferenceMemberExtendedJPAImpl;
import net.sf.mp.demo.conference.dao.impl.jpa.conference.PresentationExtendedJPAImpl;
/**
*
* <p>Title: EvaluationExtendedJPAImpl</p>
*
* <p>Description: Interface of a Data access object dealing with EvaluationExtendedJPAImpl
* persistence. It offers a set of methods which allow for saving,
* deleting and searching EvaluationExtendedJPAImpl objects</p>
*
*/
public class EvaluationExtendedJPAImpl extends EvaluationJPAImpl implements EvaluationExtDao {
private Logger log = Logger.getLogger(this.getClass());
private SimpleCache simpleCache = new SimpleCache();
private EntityManager emForRecursiveDao; // dao that needs other dao in a recursive manner not support by spring configuration
public EvaluationExtendedJPAImpl () {}
/**
* generic to move after in superclass
*/
public EvaluationExtendedJPAImpl (EntityManager emForRecursiveDao) {
this.emForRecursiveDao = emForRecursiveDao;
}
/**
* generic to move after in superclass
*/
public List<Object[]> getSQLQueryResult(String query) {
Query queryJ = getEntityManager().createNativeQuery(query);
return queryJ.getResultList();
}
/**
* Inserts a Evaluation entity with cascade of its children
* @param Evaluation evaluation
*/
public void insertEvaluationWithCascade(Evaluation evaluation) {
EvaluationExtendedJPAImpl evaluationextendedjpaimpl = new EvaluationExtendedJPAImpl(getEntityManager());
evaluationextendedjpaimpl.insertEvaluationWithCascade(evaluationextendedjpaimpl.getEntityManagerForRecursiveDao(), evaluation);
}
public void insertEvaluationWithCascade(EntityManager emForRecursiveDao, Evaluation evaluation) {
insertEvaluation(emForRecursiveDao, evaluation);
}
/**
* Inserts a list of Evaluation entity with cascade of its children
* @param List<Evaluation> evaluations
*/
public void insertEvaluationsWithCascade(List<Evaluation> evaluations) {
for (Evaluation evaluation : evaluations) {
insertEvaluationWithCascade(evaluation);
}
}
/**
* lookup Evaluation entity Evaluation, criteria and max result number
*/
public List<Evaluation> lookupEvaluation(Evaluation evaluation, Criteria criteria, Integer numberOfResult, EntityManager em) {
boolean isWhereSet = false;
StringBuffer query = new StringBuffer();
query.append ("SELECT evaluation FROM Evaluation evaluation ");
for (Criterion criterion : criteria.getClauseCriterions()) {
query.append (getQueryWHERE_AND (isWhereSet));
isWhereSet = true;
query.append(criterion.getExpression());
}
OrderCriteria orderCriteria = criteria.getOrderCriteria();
if (criteria.getOrderCriteria()!=null)
query.append(orderCriteria.getExpression());
Query hquery = em.createQuery(query.toString());
if (numberOfResult!=null)
hquery.setMaxResults(numberOfResult);
return hquery.getResultList();
}
public List<Evaluation> lookupEvaluation(Evaluation evaluation, Criteria criteria, Integer numberOfResult) {
return lookupEvaluation(evaluation, criteria, numberOfResult, getEntityManager());
}
public Integer updateNotNullOnlyEvaluation (Evaluation evaluation, Criteria criteria) {
String queryWhat = getUpdateNotNullOnlyEvaluationQueryChunkPrototype (evaluation);
StringBuffer query = new StringBuffer (queryWhat);
boolean isWhereSet = false;
for (Criterion criterion : criteria.getClauseCriterions()) {
query.append (getQueryWHERE_AND (isWhereSet));
isWhereSet = true;
query.append(criterion.getExpression());
}
Query jpaQuery = getEntityManager().createQuery(query.toString());
isWhereSet = false;
if (evaluation.getId() != null) {
jpaQuery.setParameter ("id", evaluation.getId());
}
if (evaluation.getConferenceMemberId() != null) {
jpaQuery.setParameter ("conferenceMemberId", evaluation.getConferenceMemberId());
}
if (evaluation.getPresentationId() != null) {
jpaQuery.setParameter ("presentationId", evaluation.getPresentationId());
}
if (evaluation.getStar() != null) {
jpaQuery.setParameter ("star", evaluation.getStar());
}
if (evaluation.getComment() != null) {
jpaQuery.setParameter ("comment", evaluation.getComment());
}
if (evaluation.getEvaluationDate() != null) {
jpaQuery.setParameter ("evaluationDate", evaluation.getEvaluationDate());
}
return jpaQuery.executeUpdate();
}
public Evaluation affectEvaluation (Evaluation evaluation) {
return referEvaluation (evaluation, false);
}
/**
* Assign the first evaluation retrieved corresponding to the evaluation criteria.
* Blank criteria are mapped to null.
* If no criteria is found, null is returned.
* If there is no evaluation corresponding in the database. Then evaluation is inserted and returned with its primary key(s).
*/
public Evaluation assignEvaluation (Evaluation evaluation) {
return referEvaluation (evaluation, true);
}
public Evaluation referEvaluation (Evaluation evaluation, boolean isAssign) {
evaluation = assignBlankToNull (evaluation);
if (isAllNull(evaluation))
return null;
else {
List<Evaluation> list = searchPrototypeEvaluation(evaluation);
if (list.isEmpty()) {
if (isAssign)
insertEvaluation(evaluation);
else
return null;
}
else if (list.size()==1)
evaluation.copy(list.get(0));
else
//TODO log error
evaluation.copy(list.get(0));
}
return evaluation;
}
public Evaluation assignEvaluationUseCache (Evaluation evaluation) {
return referEvaluationUseCache (evaluation, true);
}
public Evaluation affectEvaluationUseCache (Evaluation evaluation) {
return referEvaluationUseCache (evaluation, false);
}
public Evaluation referEvaluationUseCache (Evaluation evaluation, boolean isAssign) {
String key = getCacheKey(null, evaluation, null, "assignEvaluation");
Evaluation evaluationCache = (Evaluation)simpleCache.get(key);
if (evaluationCache==null) {
evaluationCache = referEvaluation (evaluation, isAssign);
if (key!=null)
simpleCache.put(key, evaluationCache);
}
evaluation.copy(evaluationCache);
return evaluationCache;
}
private String getCacheKey (Evaluation evaluationWhat, Evaluation positiveEvaluation, Evaluation negativeEvaluation, String queryKey) {
StringBuffer sb = new StringBuffer();
sb.append(queryKey);
if (evaluationWhat!=null)
sb.append(evaluationWhat.toStringWithParents());
if (positiveEvaluation!=null)
sb.append(positiveEvaluation.toStringWithParents());
if (negativeEvaluation!=null)
sb.append(negativeEvaluation.toStringWithParents());
return sb.toString();
}
public Evaluation partialLoadWithParentFirstEvaluation(Evaluation evaluationWhat, Evaluation positiveEvaluation, Evaluation negativeEvaluation){
List <Evaluation> list = partialLoadWithParentEvaluation(evaluationWhat, positiveEvaluation, negativeEvaluation);
return (!list.isEmpty())?(Evaluation)list.get(0):null;
}
public Evaluation partialLoadWithParentFirstEvaluationUseCache(Evaluation evaluationWhat, Evaluation positiveEvaluation, Evaluation negativeEvaluation, Boolean useCache){
List <Evaluation> list = partialLoadWithParentEvaluationUseCache(evaluationWhat, positiveEvaluation, negativeEvaluation, useCache);
return (!list.isEmpty())?(Evaluation)list.get(0):null;
}
public Evaluation partialLoadWithParentFirstEvaluationUseCacheOnResult(Evaluation evaluationWhat, Evaluation positiveEvaluation, Evaluation negativeEvaluation, Boolean useCache){
List <Evaluation> list = partialLoadWithParentEvaluationUseCacheOnResult(evaluationWhat, positiveEvaluation, negativeEvaluation, useCache);
return (!list.isEmpty())?(Evaluation)list.get(0):null;
}
//
protected List<Evaluation> partialLoadWithParentEvaluation(Evaluation evaluationWhat, Evaluation positiveEvaluation, Evaluation negativeEvaluation, Integer nbOfResult, Boolean useCache) {
return partialLoadWithParentEvaluation(evaluationWhat, positiveEvaluation, negativeEvaluation, new QuerySelectInit(), nbOfResult, useCache);
}
protected List partialLoadWithParentEvaluationQueryResult (Evaluation evaluationWhat, Evaluation positiveEvaluation, Evaluation negativeEvaluation, Integer nbOfResult, Boolean useCache) {
return partialLoadWithParentEvaluationQueryResult (evaluationWhat, positiveEvaluation, negativeEvaluation, new QuerySelectInit(), nbOfResult, useCache);
}
public List<Evaluation> getDistinctEvaluation(Evaluation evaluationWhat, Evaluation positiveEvaluation, Evaluation negativeEvaluation) {
return partialLoadWithParentEvaluation(evaluationWhat, positiveEvaluation, negativeEvaluation, new QuerySelectDistinctInit(), null, false);
}
public List<Evaluation> partialLoadWithParentEvaluation(Evaluation evaluationWhat, Evaluation positiveEvaluation, Evaluation negativeEvaluation) {
return partialLoadWithParentEvaluation(evaluationWhat, positiveEvaluation, negativeEvaluation, new QuerySelectInit(), null, false);
}
public List<Evaluation> partialLoadWithParentEvaluationUseCacheOnResult(Evaluation evaluationWhat, Evaluation positiveEvaluation, Evaluation negativeEvaluation, Boolean useCache) {
String key = getCacheKey(evaluationWhat, positiveEvaluation, negativeEvaluation, "partialLoadWithParentEvaluation");
List<Evaluation> list = (List<Evaluation>)simpleCache.get(key);
if (list==null || list.isEmpty()) {
list = partialLoadWithParentEvaluation(evaluationWhat, positiveEvaluation, negativeEvaluation);
if (!list.isEmpty())
simpleCache.put(key, list);
}
return list;
}
public List<Evaluation> partialLoadWithParentEvaluationUseCache(Evaluation evaluationWhat, Evaluation positiveEvaluation, Evaluation negativeEvaluation, Boolean useCache) {
String key = getCacheKey(evaluationWhat, positiveEvaluation, negativeEvaluation, "partialLoadWithParentEvaluation");
List<Evaluation> list = (List<Evaluation>)simpleCache.get(key);
if (list==null) {
list = partialLoadWithParentEvaluation(evaluationWhat, positiveEvaluation, negativeEvaluation);
simpleCache.put(key, list);
}
return list;
}
private List<Evaluation> handleLoadWithParentEvaluation(Map beanPath, List list, Evaluation evaluationWhat) {
return handleLoadWithParentEvaluation(beanPath, list, evaluationWhat, true);
}
private List<Evaluation> handleLoadWithParentEvaluation(Map beanPath, List list, Evaluation evaluationWhat, boolean isHql) {
if (beanPath.size()==1) {
return handlePartialLoadWithParentEvaluationWithOneElementInRow(list, beanPath, evaluationWhat, isHql);
}
return handlePartialLoadWithParentEvaluation(list, beanPath, evaluationWhat, isHql);
}
// to set in super class
protected void populateEvaluation (Evaluation evaluation, Object value, String beanPath) throws IllegalAccessException, InvocationTargetException, NoSuchMethodException {
BeanUtils.populateBeanObject(evaluation, beanPath, value);
}
protected void populateEvaluationFromSQL (Evaluation evaluation, Object value, String beanPath) throws IllegalAccessException, InvocationTargetException, NoSuchMethodException {
BeanUtils.populateBeanObject(evaluation, beanPath, value);
}
// to set in super class BEWARE: genericity is only one level!!!!! first level is a copy second level is a reference!!! change to evaluation.clone() instead
private Evaluation cloneEvaluation (Evaluation evaluation) throws IllegalAccessException, InvocationTargetException, InstantiationException, NoSuchMethodException {
//return (Evaluation) BeanUtils.cloneBeanObject(evaluation);
if (evaluation==null) return new Evaluation();
return evaluation.clone();
}
// to set in super class
private Object getBeanObjectInstance (Object bean) throws SecurityException, NoSuchMethodException, IllegalArgumentException, InstantiationException, IllegalAccessException, InvocationTargetException {
return BeanUtils.getBeanObjectInstance(bean);
}
// to set in super class
protected void populateObject (Object bean, Object value, String beanPath) throws IllegalAccessException, InvocationTargetException {
BeanUtils.populateObject(bean, value, beanPath);
}
protected void populateObjectFromSQL (Object bean, Object value, String beanPath) throws IllegalAccessException, InvocationTargetException {
BeanUtils.populateObject(bean, value, beanPath);
}
public List<Evaluation> countDistinct (Evaluation whatMask, Evaluation whereEqCriteria) {
return partialLoadWithParentEvaluation(whatMask, whereEqCriteria, null, new QuerySelectCountInit("evaluation"), null, false);
}
public Long count(Evaluation whereEqCriteria) {
List<Evaluation> list = partialLoadWithParentEvaluation(null, whereEqCriteria, null, new QueryCountInit("evaluation"), null, false);
if (!list.isEmpty())
return list.get(0).getCount__();
return 0L;
}
public Evaluation getFirstEvaluationWhereConditionsAre (Evaluation evaluation) {
List<Evaluation> list = partialLoadWithParentEvaluation(getDefaultEvaluationWhat(), evaluation, null, 1, false);
if (list.isEmpty()) {
return null;
}
else if (list.size()==1)
return list.get(0);
else
//TODO log error
return list.get(0);
}
private List getFirstResultWhereConditionsAre (Evaluation evaluation) {
return partialLoadWithParentEvaluationQueryResult(getDefaultEvaluationWhat(), evaluation, null, 1, false);
}
protected Evaluation getDefaultEvaluationWhat() {
Evaluation evaluation = new Evaluation();
evaluation.setId(Long.valueOf("-1"));
return evaluation;
}
public Evaluation getFirstEvaluation (Evaluation evaluation) {
if (isAllNull(evaluation))
return null;
else {
List<Evaluation> list = searchPrototype (evaluation, 1);
if (list.isEmpty()) {
return null;
}
else if (list.size()==1)
return list.get(0);
else
//TODO log error
return list.get(0);
}
}
/**
* checks if the Evaluation entity exists
*/
public boolean existsEvaluation (Evaluation evaluation) {
if (getFirstEvaluation(evaluation)!=null)
return true;
return false;
}
public boolean existsEvaluationWhereConditionsAre (Evaluation evaluation) {
if (getFirstResultWhereConditionsAre (evaluation).isEmpty())
return false;
return true;
}
private int countPartialField (Evaluation evaluation) {
int cpt = 0;
if (evaluation.getId() != null) {
cpt++;
}
if (evaluation.getConferenceMemberId() != null) {
cpt++;
}
if (evaluation.getPresentationId() != null) {
cpt++;
}
if (evaluation.getStar() != null) {
cpt++;
}
if (evaluation.getComment() != null) {
cpt++;
}
if (evaluation.getEvaluationDate() != null) {
cpt++;
}
return cpt;
}
public List<Evaluation> partialLoadWithParentEvaluation(Evaluation evaluationWhat, Evaluation positiveEvaluation, Evaluation negativeEvaluation, QueryWhatInit queryWhatInit, Integer nbOfResult, Boolean useCache) {
Map beanPath = new Hashtable();
List list = partialLoadWithParentEvaluationJPAQueryResult (evaluationWhat, positiveEvaluation, negativeEvaluation, queryWhatInit, beanPath, nbOfResult, useCache);
if (beanPath.size()==1) {
return handlePartialLoadWithParentEvaluationWithOneElementInRow(list, beanPath, evaluationWhat, true);
}
return handlePartialLoadWithParentEvaluation(list, beanPath, evaluationWhat, true);
}
private List partialLoadWithParentEvaluationQueryResult(Evaluation evaluationWhat, Evaluation positiveEvaluation, Evaluation negativeEvaluation, QueryWhatInit queryWhatInit, Integer nbOfResult, Boolean useCache) {
return partialLoadWithParentEvaluationJPAQueryResult (evaluationWhat, positiveEvaluation, negativeEvaluation, queryWhatInit, new Hashtable(), nbOfResult, useCache);
}
private List partialLoadWithParentEvaluationJPAQueryResult(Evaluation evaluationWhat, Evaluation positiveEvaluation, Evaluation negativeEvaluation, QueryWhatInit queryWhatInit, Map beanPath, Integer nbOfResult, Boolean useCache) {
Query hquery = getPartialLoadWithParentEvaluationJPAQuery (evaluationWhat, positiveEvaluation, negativeEvaluation, beanPath, queryWhatInit, nbOfResult);
return hquery.getResultList();
}
/**
* @returns an JPA Hsql query based on entity Evaluation and its parents and the maximum number of result
*/
protected Query getPartialLoadWithParentEvaluationJPAQuery (Evaluation evaluationWhat, Evaluation positiveEvaluation, Evaluation negativeEvaluation, Map beanPath, QueryWhatInit queryWhatInit, Integer nbOfResult) {
Query query = getEntityManager().createQuery(getPartialLoadWithParentEvaluationHsqlQuery (evaluationWhat, positiveEvaluation, negativeEvaluation, beanPath, queryWhatInit));
if (nbOfResult!=null)
query.setMaxResults(nbOfResult);
return query;
}
private List<Evaluation> handlePartialLoadWithParentEvaluation(List<Object[]> list, Map<Integer, String> beanPath, Evaluation evaluationWhat, boolean isJql) {
try {
return convertPartialLoadWithParentEvaluation(list, beanPath, evaluationWhat);
} catch (Exception ex) {
log.error("Error conversion list from handlePartialLoadWithParentEvaluation, message:"+ex.getMessage());
return new ArrayList<Evaluation>();
}
}
private List<Evaluation> handlePartialLoadWithParentEvaluationWithOneElementInRow(List<Object> list, Map<Integer, String> beanPath, Evaluation evaluationWhat, boolean isJql) {
try {
return convertPartialLoadWithParentEvaluationWithOneElementInRow(list, beanPath, evaluationWhat);
} catch (Exception ex) {
log.error("Error conversion list from handlePartialLoadWithParentEvaluationWithOneElementInRow, message:"+ex.getMessage());
return new ArrayList<Evaluation>();
}
}
private List<Evaluation> convertPartialLoadWithParentEvaluation(List<Object[]> list, Map<Integer, String> beanPath, Evaluation evaluationWhat) throws IllegalAccessException, InvocationTargetException, InstantiationException, NoSuchMethodException {
List<Evaluation> resultList = new ArrayList<Evaluation>();
for (Object[] row : list) {
Evaluation evaluation = cloneEvaluation (evaluationWhat);
Iterator<Entry<Integer, String>> iter = beanPath.entrySet().iterator();
while (iter.hasNext()) {
Entry entry = iter.next();
populateEvaluation (evaluation, row[(Integer)entry.getKey()], (String)entry.getValue());
}
resultList.add(evaluation);
}
return resultList;
}
private List<Evaluation> convertPartialLoadWithParentEvaluationWithOneElementInRow(List<Object> list, Map<Integer, String> beanPath, Evaluation evaluationWhat) throws IllegalAccessException, InvocationTargetException, InstantiationException, NoSuchMethodException {
List<Evaluation> resultList = new ArrayList<Evaluation>();
for (Object row : list) {
Evaluation evaluation = cloneEvaluation (evaluationWhat);
Iterator<Entry<Integer, String>> iter = beanPath.entrySet().iterator();
while (iter.hasNext()) {
Entry entry = iter.next();
populateEvaluation (evaluation, row, (String)entry.getValue());
}
resultList.add(evaluation);
}
return resultList;
}
public List partialLoadWithParentForBean(Object bean, Evaluation evaluationWhat, Evaluation positiveEvaluation, Evaluation negativeEvaluation) {
Map beanPath = new Hashtable();
Query hquery = getPartialLoadWithParentEvaluationJPAQuery (evaluationWhat, positiveEvaluation, negativeEvaluation, beanPath, new QuerySelectInit(), null);
List<Object[]> list = hquery.getResultList();
return handlePartialLoadWithParentForBean(list, beanPath, bean);
}
// to set in super class
private List handlePartialLoadWithParentForBean(List<Object[]> list, Map<Integer, String> beanPath, Object bean) {
try {
return convertPartialLoadWithParentForBean(list, beanPath, bean);
} catch (Exception ex) {
//TODO log ex
return new ArrayList();
}
}
// to set in super class
private List convertPartialLoadWithParentForBean(List<Object[]> list, Map<Integer, String> beanPath, Object bean) throws IllegalAccessException, InvocationTargetException, InstantiationException, NoSuchMethodException {
List resultList = new ArrayList();
for (Object[] row : list) {
Object result = getBeanObjectInstance(bean);
Iterator<Entry<Integer, String>> iter = beanPath.entrySet().iterator();
while (iter.hasNext()) {
Entry entry = iter.next();
populateObject (result, row[(Integer)entry.getKey()], getFieldFromBeanPath((String)entry.getValue()));
}
resultList.add(result);
}
return resultList;
}
// to set in super class
private String getFieldFromBeanPath(String beanPath) {
String result = StringUtils.substringAfterLast(beanPath, ".");
if (result.equals(""))
return beanPath;
return result;
}
/**
*
* partial on entity and its parents load enables to specify the fields you want to load explicitly
*/
public String getPartialLoadWithParentEvaluationHsqlQuery (Evaluation evaluation, Evaluation positiveEvaluation, Evaluation negativeEvaluation, Map beanPath, QueryWhatInit queryWhatInit) {
Hashtable aliasWhatHt = new Hashtable();
String what = getPartialLoadWithParentEvaluationQuery (evaluation, null, aliasWhatHt, null, null, beanPath, "", queryWhatInit);
Hashtable aliasWhereHt = new Hashtable();
String where = getPartialLoadWithParentWhereEvaluationQuery (positiveEvaluation, null, aliasWhatHt, aliasWhereHt, null, null);
String whereHow = reconciliateWherePath(aliasWhatHt, aliasWhereHt);
String how = reconciliateHowPath(aliasWhatHt, aliasWhereHt);
String whereConcat = "";
if (where!=null && !where.equals("") && whereHow!=null && !whereHow.equals(""))
whereConcat=" AND ";
return what+" FROM "+how +" WHERE "+whereHow+ whereConcat +where;
}
/**
* partial on a single entity load enables to specify the fields you want to load explicitly
*/
public List<Evaluation> partialLoadEvaluation(Evaluation evaluation, Evaluation positiveEvaluation, Evaluation negativeEvaluation) {
Query hquery = getEntityManager().createQuery(getPartialLoadEvaluationQuery (evaluation, positiveEvaluation, negativeEvaluation));
int countPartialField = countPartialField(evaluation);
if (countPartialField==0)
return new ArrayList<Evaluation>();
List list = hquery.getResultList();
Iterator iter = list.iterator();
List<Evaluation> returnList = new ArrayList<Evaluation>();
while(iter.hasNext()) {
int index = 0;
Object[] row;
if (countPartialField==1) {
row = new Object[1];
row[0] = iter.next();
} else
row = (Object[]) iter.next();
Evaluation evaluationResult = new Evaluation();
if (evaluation.getId() != null) {
evaluationResult.setId((Long) row[index]);
index++;
}
if (evaluation.getConferenceMemberId() != null) {
evaluationResult.setConferenceMemberId_((Long) row[index]);
index++;
}
if (evaluation.getPresentationId() != null) {
evaluationResult.setPresentationId_((Long) row[index]);
index++;
}
if (evaluation.getStar() != null) {
evaluationResult.setStar((Integer) row[index]);
index++;
}
if (evaluation.getComment() != null) {
evaluationResult.setComment((String) row[index]);
index++;
}
if (evaluation.getEvaluationDate() != null) {
evaluationResult.setEvaluationDate((Timestamp) row[index]);
index++;
}
returnList.add(evaluationResult);
}
return returnList;
}
public static String getPartialLoadWithParentWhereEvaluationQuery (
Evaluation evaluation, Boolean isWhereSet, Hashtable aliasHt, Hashtable aliasWhereHt, String childAlias, String childFKAlias) {
if (evaluation==null)
return "";
String alias = null;
if (aliasWhereHt == null) {
aliasWhereHt = new Hashtable();
}
if (isLookedUp(evaluation)){
alias = getNextAlias (aliasWhereHt, evaluation);
aliasWhereHt.put (getAliasKey(alias), getAliasConnection(alias, childAlias, childFKAlias));
}
if (isWhereSet == null)
isWhereSet = false;
StringBuffer query = new StringBuffer();
if (evaluation.getId() != null) {
query.append (getQueryBLANK_AND (isWhereSet));
isWhereSet = true;
query.append(" "+alias+".id = "+ evaluation.getId() + " ");
}
if (evaluation.getConferenceMemberId() != null) {
query.append (getQueryBLANK_AND (isWhereSet));
isWhereSet = true;
query.append(" "+alias+".conferenceMemberId = "+ evaluation.getConferenceMemberId() + " ");
}
if (evaluation.getPresentationId() != null) {
query.append (getQueryBLANK_AND (isWhereSet));
isWhereSet = true;
query.append(" "+alias+".presentationId = "+ evaluation.getPresentationId() + " ");
}
if (evaluation.getStar() != null) {
query.append (getQueryBLANK_AND (isWhereSet));
isWhereSet = true;
query.append(" "+alias+".star = "+ evaluation.getStar() + " ");
}
if (evaluation.getComment() != null) {
query.append (getQueryBLANK_AND (isWhereSet));
isWhereSet = true;
query.append(" "+alias+".comment = '"+ evaluation.getComment()+"' ");
}
if (evaluation.getEvaluationDate() != null) {
query.append (getQueryBLANK_AND (isWhereSet));
isWhereSet = true;
query.append(" "+alias+".evaluationDate = '"+ evaluation.getEvaluationDate()+"' ");
}
if (evaluation.getConferenceMemberId()!=null) {
String chunck = net.sf.mp.demo.conference.dao.impl.jpa.conference.ConferenceMemberExtendedJPAImpl.getPartialLoadWithParentWhereConferenceMemberQuery(
evaluation.getConferenceMemberId(),
isWhereSet, aliasHt, aliasWhereHt, alias, "conferenceMemberId");
if (chunck!=null && !chunck.equals("")) {
query.append(chunck);
isWhereSet=true;
}
}
if (evaluation.getPresentationId()!=null) {
String chunck = net.sf.mp.demo.conference.dao.impl.jpa.conference.PresentationExtendedJPAImpl.getPartialLoadWithParentWherePresentationQuery(
evaluation.getPresentationId(),
isWhereSet, aliasHt, aliasWhereHt, alias, "presentationId");
if (chunck!=null && !chunck.equals("")) {
query.append(chunck);
isWhereSet=true;
}
}
return query.toString();
}
public static String reconciliateWherePath(Hashtable aliasWhatHt, Hashtable aliasWhereHt) {
StringBuffer sb = new StringBuffer();
boolean isBlankSet = false;
aliasWhatHt.putAll(aliasWhereHt);
Enumeration<String> elements = aliasWhatHt.elements();
while (elements.hasMoreElements()) {
String element = elements.nextElement();
if (!element.equals("")) {
sb.append (getQueryBLANK_AND (isBlankSet));
isBlankSet=true;
sb.append(element);
}
}
return sb.toString();
}
public static String reconciliateHowPath(Hashtable aliasWhatHt, Hashtable aliasWhereHt) {
StringBuffer sb = new StringBuffer();
boolean isBlankSet = false;
aliasWhatHt.putAll(aliasWhereHt);
Enumeration<String> keys = aliasWhatHt.keys();
while (keys.hasMoreElements()) {
String key = keys.nextElement();
sb.append (getQueryBLANK_COMMA (isBlankSet));
isBlankSet = true;
sb.append(getAliasKeyDomain(key)+" "+getAliasKeyAlias(key));
}
return sb.toString();
}
protected static String getRootDomainName (String domainName) {
return StringUtils.substringBefore(domainName, "_");
}
public static String getPartialLoadWithParentEvaluationQuery (
Evaluation evaluation, Boolean isWhereSet, Hashtable aliasHt, String childAlias, String childFKAlias, Map beanPath, String rootPath, QueryWhatInit queryWhatInit) {
if (evaluation==null)
return "";
String alias = null;
if (aliasHt == null) {
aliasHt = new Hashtable();
}
if (isLookedUp(evaluation)){
alias = getNextAlias (aliasHt, evaluation);
aliasHt.put (getAliasKey(alias), getAliasConnection(alias, childAlias, childFKAlias));
}
if (isWhereSet == null)
isWhereSet = false;
StringBuffer query = new StringBuffer();
if (evaluation.getId() != null) {
query.append (queryWhatInit.getWhatInit (isWhereSet));
isWhereSet = true;
beanPath.put(beanPath.size(), rootPath+"id");
query.append(" "+alias+".id ");
}
if (evaluation.getConferenceMemberId() != null) {
query.append (queryWhatInit.getWhatInit (isWhereSet));
isWhereSet = true;
beanPath.put(beanPath.size(), rootPath+"conferenceMemberId");
query.append(" "+alias+".conferenceMemberId ");
}
if (evaluation.getPresentationId() != null) {
query.append (queryWhatInit.getWhatInit (isWhereSet));
isWhereSet = true;
beanPath.put(beanPath.size(), rootPath+"presentationId");
query.append(" "+alias+".presentationId ");
}
if (evaluation.getStar() != null) {
query.append (queryWhatInit.getWhatInit (isWhereSet));
isWhereSet = true;
beanPath.put(beanPath.size(), rootPath+"star");
query.append(" "+alias+".star ");
}
if (evaluation.getComment() != null) {
query.append (queryWhatInit.getWhatInit (isWhereSet));
isWhereSet = true;
beanPath.put(beanPath.size(), rootPath+"comment");
query.append(" "+alias+".comment ");
}
if (evaluation.getEvaluationDate() != null) {
query.append (queryWhatInit.getWhatInit (isWhereSet));
isWhereSet = true;
beanPath.put(beanPath.size(), rootPath+"evaluationDate");
query.append(" "+alias+".evaluationDate ");
}
if (evaluation.getConferenceMemberId()!=null) {
String chunck = net.sf.mp.demo.conference.dao.impl.jpa.conference.ConferenceMemberExtendedJPAImpl.getPartialLoadWithParentConferenceMemberQuery(
evaluation.getConferenceMemberId(),
isWhereSet, aliasHt, alias, "conferenceMemberId", beanPath, rootPath+"conferenceMemberId.", queryWhatInit);
if (chunck!=null && !chunck.equals("")) {
query.append(chunck);
isWhereSet=true;
}
}
if (evaluation.getPresentationId()!=null) {
String chunck = net.sf.mp.demo.conference.dao.impl.jpa.conference.PresentationExtendedJPAImpl.getPartialLoadWithParentPresentationQuery(
evaluation.getPresentationId(),
isWhereSet, aliasHt, alias, "presentationId", beanPath, rootPath+"presentationId.", queryWhatInit);
if (chunck!=null && !chunck.equals("")) {
query.append(chunck);
isWhereSet=true;
}
}
// query.append(getEvaluationSearchEqualQuery (positiveEvaluation, negativeEvaluation));
return query.toString();
}
protected static String getAliasConnection(String existingAlias, String childAlias, String childFKAlias) {
if (childAlias==null)
return "";
return childAlias+"."+childFKAlias+" = "+existingAlias+"."+"id";
}
protected static String getAliasKey (String alias) {
//TODO this is a temporary solution use a dedicated object in BslaHiberateDaoSupport
return "Evaluation|"+alias;
}
protected static String getAliasKeyAlias (String aliasKey) {
//TODO this is a temporary solution use a dedicated object in BslaHiberateDaoSupport
return StringUtils.substringAfter(aliasKey, "|");
}
protected static String getAliasKeyDomain (String aliasKey) {
//TODO this is a temporary solution use a dedicated object in BslaHiberateDaoSupport
return StringUtils.substringBefore(aliasKey, "|");
}
protected static String getNextAlias (Hashtable aliasHt, Evaluation evaluation) {
int cptSameAlias = 0;
Enumeration<String> keys = aliasHt.keys();
while (keys.hasMoreElements()) {
String key = keys.nextElement();
if (key.startsWith("evaluation"))
cptSameAlias++;
}
if (cptSameAlias==0)
return "evaluation";
else
return "evaluation_"+cptSameAlias;
}
protected static boolean isLookedUp (Evaluation evaluation) {
if (evaluation==null)
return false;
if (evaluation.getId() != null) {
return true;
}
if (evaluation.getConferenceMemberId() != null) {
return true;
}
if (evaluation.getPresentationId() != null) {
return true;
}
if (evaluation.getStar() != null) {
return true;
}
if (evaluation.getComment() != null) {
return true;
}
if (evaluation.getEvaluationDate() != null) {
return true;
}
if (evaluation.getConferenceMemberId()!=null) {
return true;
}
if (evaluation.getPresentationId()!=null) {
return true;
}
return false;
}
public String getPartialLoadEvaluationQuery(
Evaluation evaluation,
Evaluation positiveEvaluation,
Evaluation negativeEvaluation) {
boolean isWhereSet = false;
StringBuffer query = new StringBuffer();
if (evaluation.getId() != null) {
query.append (getQuerySelectComma (isWhereSet));
isWhereSet = true;
query.append(" id ");
}
if (evaluation.getConferenceMemberId() != null) {
query.append (getQuerySelectComma (isWhereSet));
isWhereSet = true;
query.append(" conferenceMemberId ");
}
if (evaluation.getPresentationId() != null) {
query.append (getQuerySelectComma (isWhereSet));
isWhereSet = true;
query.append(" presentationId ");
}
if (evaluation.getStar() != null) {
query.append (getQuerySelectComma (isWhereSet));
isWhereSet = true;
query.append(" star ");
}
if (evaluation.getComment() != null) {
query.append (getQuerySelectComma (isWhereSet));
isWhereSet = true;
query.append(" comment ");
}
if (evaluation.getEvaluationDate() != null) {
query.append (getQuerySelectComma (isWhereSet));
isWhereSet = true;
query.append(" evaluationDate ");
}
query.append(getEvaluationSearchEqualQuery (positiveEvaluation, negativeEvaluation));
return query.toString();
}
public List<Evaluation> searchPrototypeWithCacheEvaluation(Evaluation evaluation) {
SimpleCache simpleCache = new SimpleCache();
List<Evaluation> list = (List<Evaluation>)simpleCache.get(evaluation.toString());
if (list==null) {
list = searchPrototypeEvaluation(evaluation);
simpleCache.put(evaluation.toString(), list);
}
return list;
}
public List<Evaluation> loadGraph(Evaluation graphMaskWhat, List<Evaluation> whereMask) {
return loadGraphOneLevel(graphMaskWhat, whereMask);
}
public List<Evaluation> loadGraphOneLevel(Evaluation graphMaskWhat, List<Evaluation> whereMask) {
//first get roots element from where list mask
// this brings the level 0 of the graph (root level)
graphMaskWhat.setId(graphMaskWhat.longMask__);
List<Evaluation> evaluations = searchPrototypeEvaluation (whereMask);
// for each sub level perform the search with a subquery then reassemble
// 1. get all sublevel queries
// 2. perform queries on the correct dao
// 3. reassemble
return getLoadGraphOneLevel (graphMaskWhat, evaluations);
}
private List<Evaluation> copy(List<Evaluation> inputs) {
List<Evaluation> l = new ArrayList<Evaluation>();
for (Evaluation input : inputs) {
Evaluation copy = new Evaluation();
copy.copy(input);
l.add(copy);
}
return l;
}
private List<Evaluation> getLoadGraphOneLevel (Evaluation graphMaskWhat, List<Evaluation> parents) {
return loadGraphFromParentKey (graphMaskWhat, parents);
}
public List<Evaluation> loadGraphFromParentKey (Evaluation graphMaskWhat, List<Evaluation> parents) {
//foreach children:
//check if not empty take first
parents = copy (parents); //working with detached entities to avoid unnecessary sql calls
if (parents==null || parents.isEmpty())
return parents;
List<String> ids = getPk (parents);
return parents;
}
private List<String> getPk(List<Evaluation> input) {
List<String> s = new ArrayList<String>();
for (Evaluation t : input) {
s.add(t.getId()+"");
}
return s;
}
private Criteria getFkCriteria(String field, List<String> ids) {
Criteria criteria = new Criteria();
criteria.addCriterion(getInPk(field, ids));
return criteria;
}
private ClauseCriterion getInPk(String field, List<String> ids) {
InCriterion inCriterion = new InCriterion(field, ids, true);
return inCriterion;
}
public EntityManager getEntityManagerForRecursiveDao() {
return emForRecursiveDao;
}
public void setEntityManagerForRecursiveDao(EntityManager emForRecursiveDao) {
this.emForRecursiveDao = emForRecursiveDao;
}
}