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CMIS Relationship support in AtomPub binding

Browse Source 
- getRelationships
- getRelationship
- createRelationship
- unit tests for above

TODO: delete relationship, includeRelationships flag

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@14461 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
David Caruana
2009-05-27 22:11:31 +00:00
parent 4980a463ee
commit d8c87a5abd
22 changed files with 637 additions and 112 deletions
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105
source/java/org/alfresco/cmis/mapping/CMISServicesImpl.java
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@@ -25,14 +25,20 @@
package org.alfresco.cmis.mapping;
import java.io.Serializable;
import java.util.ArrayList;
import java.util.Collection;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.alfresco.cmis.CMISDictionaryModel;
import org.alfresco.cmis.CMISDictionaryService;
import org.alfresco.cmis.CMISPropertyDefinition;
import org.alfresco.cmis.CMISRelationshipDirectionEnum;
import org.alfresco.cmis.CMISScope;
import org.alfresco.cmis.CMISServices;
import org.alfresco.cmis.CMISTypeDefinition;
import org.alfresco.cmis.CMISTypeId;
import org.alfresco.cmis.CMISTypesFilterEnum;
import org.alfresco.error.AlfrescoRuntimeException;
import org.alfresco.model.ContentModel;
@@ -46,6 +52,7 @@ import org.alfresco.repo.transaction.RetryingTransactionHelper;
import org.alfresco.repo.transaction.RetryingTransactionHelper.RetryingTransactionCallback;
import org.alfresco.service.cmr.dictionary.DataTypeDefinition;
import org.alfresco.service.cmr.dictionary.DictionaryService;
import org.alfresco.service.cmr.repository.AssociationRef;
import org.alfresco.service.cmr.repository.NodeRef;
import org.alfresco.service.cmr.repository.NodeService;
import org.alfresco.service.cmr.repository.StoreRef;
@@ -55,6 +62,8 @@ import org.alfresco.service.cmr.search.SearchParameters;
import org.alfresco.service.cmr.search.SearchService;
import org.alfresco.service.namespace.NamespaceService;
import org.alfresco.service.namespace.QName;
import org.alfresco.service.namespace.QNamePattern;
import org.alfresco.service.namespace.RegexQNamePattern;
import org.alfresco.util.AbstractLifecycleBean;
import org.springframework.beans.BeansException;
import org.springframework.context.ApplicationContext;
@@ -450,6 +459,82 @@ public class CMISServicesImpl implements CMISServices, ApplicationContextAware,
}
}
/*
* (non-Javadoc)
* @see org.alfresco.cmis.CMISServices#getRelationship(org.alfresco.cmis.CMISTypeDefinition, org.alfresco.service.cmr.repository.NodeRef, org.alfresco.service.cmr.repository.NodeRef)
*/
public AssociationRef getRelationship(CMISTypeDefinition relDef, NodeRef source, NodeRef target)
{
if (relDef == null)
{
relDef = cmisDictionaryService.findType(CMISDictionaryModel.RELATIONSHIP_TYPE_ID);
}
if (!relDef.getBaseType().getTypeId().equals(CMISDictionaryModel.RELATIONSHIP_TYPE_ID))
{
throw new AlfrescoRuntimeException("Type Id " + relDef.getTypeId() + " is not a relationship type");
}
QName relDefQName = relDef.getTypeId().getQName();
List<AssociationRef> assocs = nodeService.getTargetAssocs(source, new RegexQNamePattern(relDefQName.getNamespaceURI(), relDefQName.getLocalName()));
for (AssociationRef assoc : assocs)
{
if (assoc.getTargetRef().equals(target))
{
return assoc;
}
}
return null;
}
/*
* (non-Javadoc)
* @see org.alfresco.cmis.CMISServices#getRelationships(org.alfresco.service.cmr.repository.NodeRef, org.alfresco.cmis.CMISTypeId, boolean, org.alfresco.cmis.CMISRelationshipDirectionEnum)
*/
public AssociationRef[] getRelationships(NodeRef node, CMISTypeDefinition relDef, boolean includeSubTypes, CMISRelationshipDirectionEnum direction)
{
// establish relationship type to filter on
if (relDef == null)
{
relDef = cmisDictionaryService.findType(CMISDictionaryModel.RELATIONSHIP_TYPE_ID);
}
if (!relDef.getBaseType().getTypeId().equals(CMISDictionaryModel.RELATIONSHIP_TYPE_ID))
{
throw new AlfrescoRuntimeException("Type Id " + relDef.getTypeId() + " is not a relationship type");
}
// retrieve associations
List<AssociationRef> assocs = new ArrayList<AssociationRef>();
if (direction == CMISRelationshipDirectionEnum.SOURCE || direction == CMISRelationshipDirectionEnum.BOTH)
{
assocs.addAll(nodeService.getTargetAssocs(node, RegexQNamePattern.MATCH_ALL));
}
if (direction == CMISRelationshipDirectionEnum.TARGET || direction == CMISRelationshipDirectionEnum.BOTH)
{
assocs.addAll(nodeService.getSourceAssocs(node, RegexQNamePattern.MATCH_ALL));
}
// filter association by type
Collection<CMISTypeDefinition> subRelDefs = (includeSubTypes ? relDef.getSubTypes(true) : null);
List<AssociationRef> filteredAssocs = new ArrayList<AssociationRef>(assocs.size());
for (AssociationRef assoc : assocs)
{
CMISTypeDefinition assocTypeDef = cmisDictionaryService.findTypeForClass(assoc.getTypeQName(), CMISScope.RELATIONSHIP);
if (assocTypeDef == null)
{
throw new AlfrescoRuntimeException("Association Type QName " + assoc.getTypeQName() + " does not map to a CMIS Relationship Type");
}
if (assocTypeDef.equals(relDef) || (subRelDefs != null && subRelDefs.contains(assocTypeDef)))
{
filteredAssocs.add(assoc);
}
}
AssociationRef[] assocArray = new AssociationRef[filteredAssocs.size()];
filteredAssocs.toArray(assocArray);
return assocArray;
}
/*
* (non-Javadoc)
* @see org.alfresco.cmis.CMISServices#getProperty(org.alfresco.service.cmr.repository.NodeRef, java.lang.String)
@@ -470,6 +555,26 @@ public class CMISServicesImpl implements CMISServices, ApplicationContextAware,
return propDef.getPropertyAccessor().getValue(nodeRef);
}
/*
* (non-Javadoc)
* @see org.alfresco.cmis.CMISServices#getProperty(org.alfresco.service.cmr.repository.AssociationRef, java.lang.String)
*/
public Serializable getProperty(AssociationRef assocRef, String propertyName)
{
QName typeQName = assocRef.getTypeQName();
CMISTypeDefinition typeDef = cmisDictionaryService.findTypeForClass(typeQName);
if (typeDef == null)
{
throw new AlfrescoRuntimeException("Relationship Type " + typeQName + " not found in CMIS Dictionary");
}
CMISPropertyDefinition propDef = cmisDictionaryService.findProperty(propertyName, typeDef);
if (propDef == null)
{
throw new AlfrescoRuntimeException("Property " + propertyName + " not found for relationship type " + typeDef.getTypeId() + " in CMIS Dictionary");
}
return propDef.getPropertyAccessor().getValue(assocRef);
}
/*
* (non-Javadoc)
* @see org.alfresco.cmis.CMISServices#getProperties(org.alfresco.service.cmr.repository.NodeRef)