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Queries are implemented, and appear to work as expected. Added getKeys() method

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to AttributeService.  Fixed NPE in MapAttributeImpl.


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@5514 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Britt Park
2007-04-19 19:24:49 +00:00
parent 8eb616f446
commit 65ddab9b8c
14 changed files with 223 additions and 29 deletions
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28
source/java/org/alfresco/repo/attributes/hibernate/AttributeDAOHibernate.java
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@@ -25,15 +25,22 @@
package org.alfresco.repo.attributes.hibernate;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import java.util.Map;
import org.alfresco.repo.attributes.AttrQueryHelperImpl;
import org.alfresco.repo.attributes.Attribute;
import org.alfresco.repo.attributes.AttributeDAO;
import org.alfresco.repo.attributes.MapAttribute;
import org.alfresco.repo.attributes.MapEntry;
import org.alfresco.repo.attributes.MapEntryDAO;
import org.alfresco.repo.attributes.Attribute.Type;
import org.alfresco.service.cmr.attributes.AttrQuery;
import org.alfresco.service.cmr.attributes.AttrQueryHelper;
import org.alfresco.util.Pair;
import org.hibernate.Query;
import org.springframework.orm.hibernate3.support.HibernateDaoSupport;
/**
@@ -75,10 +82,25 @@ public class AttributeDAOHibernate extends HibernateDaoSupport implements
/* (non-Javadoc)
* @see org.alfresco.repo.attributes.AttributeDAO#find(java.lang.String, org.alfresco.service.cmr.attributes.AttrQuery)
*/
public List<Attribute> find(String path, AttrQuery query)
@SuppressWarnings("unchecked")
public List<Pair<String, Attribute>> find(MapAttribute map, AttrQuery query)
{
// TODO Need to implement query processing.
return null;
AttrQueryHelper helper = new AttrQueryHelperImpl();
String predicate = query.getPredicate(helper);
String fullQuery = "from MapEntryImpl me where me.map = :map and " + predicate;
Query hQuery = getSession().createQuery(fullQuery);
hQuery.setEntity("map", map);
for (Map.Entry<String, String> param : helper.getParameters().entrySet())
{
hQuery.setParameter(param.getKey(), param.getValue());
}
List<MapEntry> hits = (List<MapEntry>)hQuery.list();
List<Pair<String, Attribute>> result = new ArrayList<Pair<String, Attribute>>();
for (MapEntry entry : hits)
{
result.add(new Pair<String, Attribute>(entry.getKey(), entry.getAttribute()));
}
return result;
}
/* (non-Javadoc)