alfresco-community-repo/source/java/org/alfresco/repo/node/integrity/AssocTargetRoleIntegrityEvent.java
Derek Hulley 4e4e342409 Merged DEV/CHECK_EXISTS to HEAD
svn merge svn://www.alfresco.org:3691/alfresco/BRANCHES/DEV/CHECK_EXISTS@3442 svn://www.alfresco.org:3691/alfresco/BRANCHES/DEV/CHECK_EXISTS@3590 .

TODO: Fix bug raising incorrect exception during UI paste of same-named file
Note:
- Added a new method to NodeService to get child by name
- Added a new method to FileFolderService to perform fast, direct lookups based on name


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@3591 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
2006-08-23 16:50:12 +00:00

104 lines
3.7 KiB
Java

/*
* Copyright (C) 2005 Alfresco, Inc.
*
* Licensed under the Mozilla Public License version 1.1
* with a permitted attribution clause. You may obtain a
* copy of the License at
*
* http://www.alfresco.org/legal/license.txt
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
* either express or implied. See the License for the specific
* language governing permissions and limitations under the
* License.
*/
package org.alfresco.repo.node.integrity;
import java.util.List;
import org.alfresco.service.cmr.dictionary.AssociationDefinition;
import org.alfresco.service.cmr.dictionary.ChildAssociationDefinition;
import org.alfresco.service.cmr.dictionary.DictionaryService;
import org.alfresco.service.cmr.repository.NodeRef;
import org.alfresco.service.cmr.repository.NodeService;
import org.alfresco.service.namespace.QName;
import org.alfresco.service.namespace.RegexQNamePattern;
/**
* Event to check the association target role name
*
* @author Derek Hulley
*/
public class AssocTargetRoleIntegrityEvent extends AbstractIntegrityEvent
{
public AssocTargetRoleIntegrityEvent(
NodeService nodeService,
DictionaryService dictionaryService,
NodeRef sourceNodeRef,
QName assocTypeQName,
QName assocName)
{
super(nodeService, dictionaryService, sourceNodeRef, assocTypeQName, assocName);
}
public void checkIntegrity(List<IntegrityRecord> eventResults)
{
QName assocTypeQName = getTypeQName();
QName assocQName = getQName();
// get the association def
AssociationDefinition assocDef = getAssocDef(eventResults, assocTypeQName);
// the association definition must exist
if (assocDef == null)
{
IntegrityRecord result = new IntegrityRecord(
"Association type does not exist: \n" +
" Association Type: " + assocTypeQName);
eventResults.add(result);
return;
}
// check that we are dealing with child associations
if (assocQName == null)
{
throw new IllegalArgumentException("The association qualified name must be supplied");
}
if (!assocDef.isChild())
{
throw new UnsupportedOperationException("This operation is only relevant to child associations");
}
ChildAssociationDefinition childAssocDef = (ChildAssociationDefinition) assocDef;
// perform required checks
checkAssocQNameRegex(eventResults, childAssocDef, assocQName);
}
/**
* Checks that the association name matches the constraints imposed by the model.
*/
protected void checkAssocQNameRegex(
List<IntegrityRecord> eventResults,
ChildAssociationDefinition assocDef,
QName assocQName)
{
// check the association name
QName assocRoleQName = assocDef.getTargetRoleName();
if (assocRoleQName != null)
{
// the assoc defines a role name - check it
RegexQNamePattern rolePattern = new RegexQNamePattern(assocRoleQName.toString());
if (!rolePattern.isMatch(assocQName))
{
IntegrityRecord result = new IntegrityRecord(
"The association name does not match the allowed role names: \n" +
" Association: " + assocDef + "\n" +
" Allowed roles: " + rolePattern + "\n" +
" Name assigned: " + assocRoleQName);
eventResults.add(result);
}
}
}
}