X-Git-Url: https://dev.e-taxonomy.eu/gitweb/cdmlib.git/blobdiff_plain/219ab49906e56b2fbca51e1e5f9c4b3c93d5c0d2..532683bdfa8b34ee1f011a43bd524fe536f5eb8e:/cdmlib-services/src/main/java/eu/etaxonomy/cdm/api/service/VersionableServiceBase.java

diff --git a/cdmlib-services/src/main/java/eu/etaxonomy/cdm/api/service/VersionableServiceBase.java b/cdmlib-services/src/main/java/eu/etaxonomy/cdm/api/service/VersionableServiceBase.java
index 188f9af01d..8911dc678e 100644
--- a/cdmlib-services/src/main/java/eu/etaxonomy/cdm/api/service/VersionableServiceBase.java
+++ b/cdmlib-services/src/main/java/eu/etaxonomy/cdm/api/service/VersionableServiceBase.java
@@ -23,33 +23,36 @@ import eu.etaxonomy.cdm.model.view.AuditEventRecord;
 import eu.etaxonomy.cdm.persistence.dao.common.AuditEventSort;
 import eu.etaxonomy.cdm.persistence.dao.common.IVersionableDao;
 
-@Transactional(readOnly = true)
 public abstract class VersionableServiceBase<T extends VersionableEntity, DAO extends IVersionableDao<T>> extends ServiceBase<T,DAO> implements IVersionableService<T> {
 
+	@Transactional(readOnly = true)
 	public Pager<AuditEventRecord<T>> pageAuditEvents(T t, Integer pageSize,	Integer pageNumber, AuditEventSort sort, List<String> propertyPaths) {
 		Integer numberOfResults = dao.countAuditEvents(t, sort);
 			
 		List<AuditEventRecord<T>> results = new ArrayList<AuditEventRecord<T>>();
-		if(numberOfResults > 0) { // no point checking again
+		if(numberOfResults > 0) { // no point checking again //TODO use AbstractPagerImpl.hasResultsInRange(numberOfResults, pageNumber, pageSize)
 			results = dao.getAuditEvents(t, pageSize, pageNumber, sort,propertyPaths);
 		}
 		
 		return new DefaultPagerImpl<AuditEventRecord<T>>(pageNumber, numberOfResults, pageSize, results);
 	}
 
+	@Transactional(readOnly = true)
 	public AuditEventRecord<T> getNextAuditEvent(T t) {
 		return dao.getNextAuditEvent(t);
 	}
 
+	@Transactional(readOnly = true)
 	public AuditEventRecord<T> getPreviousAuditEvent(T t) {
 		return dao.getPreviousAuditEvent(t);
 	}
 	
+	@Transactional(readOnly = true)
 	public Pager<AuditEventRecord<T>> pageAuditEvents(Class<? extends T> clazz,AuditEvent from,AuditEvent to, List<AuditCriterion> criteria, Integer pageSize, Integer pageNumber, AuditEventSort sort,List<String> propertyPaths) {
 		Integer numberOfResults = dao.countAuditEvents(clazz, from, to, criteria);
 		
 		List<AuditEventRecord<T>> results = new ArrayList<AuditEventRecord<T>>();
-		if(numberOfResults > 0) { // no point checking again
+		if(numberOfResults > 0) { // no point checking again //TODO use AbstractPagerImpl.hasResultsInRange(numberOfResults, pageNumber, pageSize)
 			results = dao.getAuditEvents(clazz,from,to,criteria, pageSize, pageNumber, sort,propertyPaths);
 		}