| 666 |
666 |
Class<?> matchClass = objectToMatch.getClass();
|
| 667 |
667 |
ClassMetadata classMetaData = session.getSessionFactory().getClassMetadata(matchClass.getCanonicalName());
|
| 668 |
668 |
Criteria criteria = session.createCriteria(matchClass);
|
| 669 |
|
boolean noMatch = makeCriteria(objectToMatch, matchStrategy, classMetaData, criteria);
|
|
669 |
boolean noMatch = makeCriteria(objectToMatch, matchStrategy, classMetaData, criteria, 1);
|
| 670 |
670 |
if (logger.isDebugEnabled()){logger.debug(criteria);}
|
| 671 |
671 |
//session.flush();
|
| 672 |
672 |
if (noMatch == false){
|
| ... | ... | |
| 692 |
692 |
* @param matchStrategy the match strategy used
|
| 693 |
693 |
* @param classMetaData the precomputed class metadata
|
| 694 |
694 |
* @param criteria the criteria to fill
|
|
695 |
* @param level recursion level
|
| 695 |
696 |
* @return <code>true</code> if definitely no matching object will be found,
|
| 696 |
697 |
* <code>false</code> if nothing is known on the existence of a matching result
|
| 697 |
698 |
*/
|
| 698 |
699 |
private boolean makeCriteria(Object objectToMatch,
|
| 699 |
700 |
IMatchStrategy matchStrategy, ClassMetadata classMetaData,
|
| 700 |
|
Criteria criteria) throws IllegalAccessException, MatchException {
|
|
701 |
Criteria criteria, int level) throws IllegalAccessException, MatchException {
|
| 701 |
702 |
|
| 702 |
703 |
Matching matching = matchStrategy.getMatching((IMatchable)objectToMatch);
|
| 703 |
704 |
boolean noMatch = false;
|
| ... | ... | |
| 745 |
746 |
if (propertyType.isComponentType()){
|
| 746 |
747 |
matchComponentType(criteria, fieldMatcher, propertyName, value, matchModes);
|
| 747 |
748 |
}else{
|
| 748 |
|
noMatch = matchNonComponentType(criteria, fieldMatcher, propertyName, value, matchModes, propertyType);
|
|
749 |
noMatch = matchNonComponentType(criteria, fieldMatcher, propertyName, value, matchModes, propertyType, level);
|
| 749 |
750 |
}
|
| 750 |
751 |
}
|
| 751 |
752 |
if (noMatch){
|
| ... | ... | |
| 779 |
780 |
}
|
| 780 |
781 |
}
|
| 781 |
782 |
|
|
783 |
/**
|
|
784 |
* @param level the recursion level
|
|
785 |
*/
|
| 782 |
786 |
private boolean matchNonComponentType(Criteria criteria,
|
| 783 |
787 |
FieldMatcher fieldMatcher,
|
| 784 |
788 |
String propertyName,
|
| 785 |
789 |
Object value,
|
| 786 |
790 |
List<MatchMode> matchModes,
|
| 787 |
|
Type propertyType)
|
|
791 |
Type propertyType, int level)
|
| 788 |
792 |
throws HibernateException, DataAccessException, MatchException, IllegalAccessException{
|
| 789 |
793 |
|
| 790 |
794 |
boolean noMatch = false;
|
| ... | ... | |
| 798 |
802 |
if (propertyType.isCollectionType()){
|
| 799 |
803 |
if (value instanceof Collection) {
|
| 800 |
804 |
//TODO fieldMatcher?
|
| 801 |
|
matchCollection(criteria, propertyName, (Collection<?>)value);
|
|
805 |
matchCollection(criteria, propertyName, (Collection<?>)value, level);
|
| 802 |
806 |
|
| 803 |
807 |
}else if (value instanceof Map) {
|
| 804 |
808 |
//TODO map not yet handled for match
|
| ... | ... | |
| 816 |
820 |
if (IMatchable.class.isAssignableFrom(matchClass)){
|
| 817 |
821 |
IMatchStrategy valueMatchStrategy = fieldMatcher.getMatchStrategy() != null? fieldMatcher.getMatchStrategy() : DefaultMatchStrategy.NewInstance(matchClass);
|
| 818 |
822 |
ClassMetadata valueClassMetaData = getSession().getSessionFactory().getClassMetadata(matchClass.getCanonicalName());
|
| 819 |
|
noMatch = makeCriteria(value, valueMatchStrategy, valueClassMetaData, matchCriteria);
|
|
823 |
noMatch = makeCriteria(value, valueMatchStrategy, valueClassMetaData, matchCriteria, level+1);
|
| 820 |
824 |
}else{
|
| 821 |
825 |
logger.error("Class to match (" + matchClass + ") is not of type IMatchable");
|
| 822 |
826 |
throw new MatchException("Class to match (" + matchClass + ") is not of type IMatchable");
|
| ... | ... | |
| 839 |
843 |
* class Person it checks that there is at least 1 person matching in
|
| 840 |
844 |
* nomenclaturalTitle, no matter at which position.
|
| 841 |
845 |
* See #9905 and #9964
|
|
846 |
*
|
|
847 |
* @param level recursion level
|
| 842 |
848 |
*/
|
| 843 |
|
private void matchCollection(Criteria criteria, String propertyName, Collection<?> collection) {
|
|
849 |
private void matchCollection(Criteria criteria, String propertyName, Collection<?> collection, int level) {
|
| 844 |
850 |
int i = 0;
|
|
851 |
//this is a workaround to avoid handling TeamOrPersonBase e.g. in references.
|
|
852 |
//TeamOrPersonBase does not have a property 'teamMembers' and therefore an
|
|
853 |
//according restriction can not be added
|
|
854 |
if (level > 1) {
|
|
855 |
return;
|
|
856 |
}
|
| 845 |
857 |
|
| 846 |
858 |
criteria.add(Restrictions.sizeEq(propertyName, collection.size()));
|
| 847 |
859 |
|
| ... | ... | |
| 849 |
861 |
// criteria.createAlias(propertyName, propertyAlias);
|
| 850 |
862 |
//In future (hibernate >5.1 JPA will allow using index joins: https://www.logicbig.com/tutorials/java-ee-tutorial/jpa/criteria-api-collection-operations.html
|
| 851 |
863 |
// Criteria subCriteria = criteria.createCriteria(propertyName+"[1]");
|
|
864 |
|
| 852 |
865 |
Criteria subCriteria = criteria.createCriteria(propertyName);
|
| 853 |
866 |
|
| 854 |
867 |
for (Object single : collection) {
|
ref #9905 fix exception when matching TeamOrPersonBase