Java Code Examples for org.apache.chemistry.opencmis.commons.impl.dataobjects.ObjectDataImpl#setRelationships()

/**
 * Converts a CMIS object
 * 
 * @param object the object to convert
 * 
 * @return the converted object
 */
public static ObjectData convert(CmisObjectType object) {
	if (object == null) {
		return null;
	}

	ObjectDataImpl result = new ObjectDataImpl();

	result.setAcl(convert(object.getAcl(), object.isExactACL()));
	result.setAllowableActions(convert(object.getAllowableActions()));
	if (object.getChangeEventInfo() != null) {
		ChangeEventInfoDataImpl changeEventInfo = new ChangeEventInfoDataImpl();
		if (object.getChangeEventInfo().getChangeTime() != null) {
			changeEventInfo.setChangeTime(object.getChangeEventInfo().getChangeTime().toGregorianCalendar());
		}
		changeEventInfo.setChangeType(convert(ChangeType.class, object.getChangeEventInfo().getChangeType()));
		convertExtension(object.getChangeEventInfo(), changeEventInfo);

		result.setChangeEventInfo(changeEventInfo);
	}
	result.setIsExactAcl(object.isExactACL());
	result.setPolicyIds(convert(object.getPolicyIds()));
	result.setProperties(convert(object.getProperties()));
	List<ObjectData> relationships = new ArrayList<ObjectData>();
	for (CmisObjectType cmisObject : object.getRelationship()) {
		relationships.add(convert(cmisObject));
	}
	result.setRelationships(relationships);
	List<RenditionData> renditions = new ArrayList<RenditionData>();
	for (CmisRenditionType rendition : object.getRendition()) {
		renditions.add(convert(rendition));
	}
	result.setRenditions(renditions);

	// handle extensions
	convertExtension(object, result);

	return result;
}
 

@SuppressWarnings("unchecked")
private ObjectData createCMISObjectImpl(final CMISNodeInfo info, Properties nodeProps, String filter,
        boolean includeAllowableActions, IncludeRelationships includeRelationships, String renditionFilter,
        boolean includePolicyIds, boolean includeAcl)
{
    final ObjectDataImpl result = new ObjectDataImpl();

    // set allowable actions
    if (includeAllowableActions)
    {
        result.setAllowableActions(getAllowableActions(info));
    }

    // set policy ids
    if (includePolicyIds)
    {
        result.setPolicyIds(new PolicyIdListImpl());
    }

    if (info.isRelationship())
    {
        // set properties
        result.setProperties(getAssocProperties(info, filter));

        // set ACL
        if (includeAcl)
        {
            // association have no ACL - return an empty list of ACEs
            result.setAcl(new AccessControlListImpl((List<Ace>) Collections.EMPTY_LIST));
            result.setIsExactAcl(Boolean.FALSE);
        }
    }
    else
    {
        // set properties
        result.setProperties(nodeProps);

        // set relationships
        if (includeRelationships != IncludeRelationships.NONE)
        {
            result.setRelationships(getRelationships(info.getNodeRef(), includeRelationships));
        }

        // set renditions
        if (!RENDITION_NONE.equals(renditionFilter))
        {
            List<RenditionData> renditions = getRenditions(info.getNodeRef(), renditionFilter, null, null);
            if ((renditions != null) && (!renditions.isEmpty()))
            {
                result.setRenditions(renditions);
            }
            else
            {
            	result.setRenditions(Collections.EMPTY_LIST);
            }
        }

        // set ACL
        if (includeAcl)
        {
        	AuthenticationUtil.runAsSystem(new RunAsWork<Void>()
        	{
	@Override
	public Void doWork() throws Exception
	{
	    Acl acl = getACL(info.getCurrentNodeNodeRef(), false);
              if (acl != null)
              {
	        result.setAcl(acl);
	        result.setIsExactAcl(acl.isExact());
              }
		return null;
	}
        	});
        }

        // add aspects
        List<CmisExtensionElement> extensions = getAspectExtensions(info, filter, result.getProperties()
                .getProperties().keySet());

        if (!extensions.isEmpty())
        {
            result.getProperties().setExtensions(
                    Collections.singletonList((CmisExtensionElement) new CmisExtensionElementImpl(
                            ALFRESCO_EXTENSION_NAMESPACE, ASPECTS, null, extensions)));
        }
    }
    return result;
}
 

public static ObjectData xml2ObjectData(Element cmisElement, IPipeLineSession context) {
	ObjectDataImpl impl = new ObjectDataImpl();

	// Handle allowable actions
	Element allowableActionsElem = XmlUtils.getFirstChildTag(cmisElement, "allowableActions");
	if(allowableActionsElem != null) {
		AllowableActionsImpl allowableActions = new AllowableActionsImpl();
		Set<Action> actions = EnumSet.noneOf(Action.class);

		Iterator<Node> actionIterator = XmlUtils.getChildTags(allowableActionsElem, "action").iterator();
		while (actionIterator.hasNext()) {
			String property = XmlUtils.getStringValue((Element) actionIterator.next());
			actions.add(Action.fromValue(property));
		}

		allowableActions.setAllowableActions(actions);
		impl.setAllowableActions(allowableActions);
	}

	// Handle isExactAcl
	String isExactAcl = XmlUtils.getChildTagAsString(cmisElement, "isExactAcl");
	if(isExactAcl != null) {
		impl.setIsExactAcl(Boolean.parseBoolean(isExactAcl));
	}

	// If the original object exists copy the permissions over. These cannot (and shouldn't) be changed)
	if(context != null) {
		CmisObject object = (CmisObject) context.get(CmisUtils.ORIGINAL_OBJECT_KEY);
		if(object != null) {
			impl.setAcl(object.getAcl());
		}
	}

	// Handle policyIds
	Element policyIdsElem = XmlUtils.getFirstChildTag(cmisElement, "policyIds");
	if(policyIdsElem != null) {
		PolicyIdListImpl policyIdList = new PolicyIdListImpl();
		List<String> policies = new ArrayList<String>();

		Iterator<Node> policyIterator = XmlUtils.getChildTags(allowableActionsElem, "policyId").iterator();
		while (policyIterator.hasNext()) {
			String policyId = XmlUtils.getStringValue((Element) policyIterator.next());
			policies.add(policyId);
		}

		policyIdList.setPolicyIds(policies);
		impl.setPolicyIds(policyIdList);
	}

	// Handle properties
	impl.setProperties(CmisUtils.processProperties(cmisElement));

	Element relationshipsElem = XmlUtils.getFirstChildTag(cmisElement, "relationships");
	if(relationshipsElem != null) {
		List<ObjectData> relationships = new ArrayList<ObjectData>();
		for (Node type : XmlUtils.getChildTags(relationshipsElem, "relation")) {
			ObjectData data = xml2ObjectData((Element) type, null);
			relationships.add(data);
		}
		impl.setRelationships(relationships);
	}

	impl.setRenditions(null);
	impl.setExtensions(null);
	impl.setChangeEventInfo(null);

	return impl;
}