Examples with WsGetGroupsResults edu.internet2.middleware.grouperClient.ws.beans.WsGetGroupsResults used on opensource projects

Example 1 with WsGetGroupsResults

use of edu.internet2.middleware.grouperClient.ws.beans.WsGetGroupsResults in project uPortal by Jasig.

the class GrouperEntityGroupStore method findParentGroups.

/* (non-Javadoc)
     * @see org.apereo.portal.groups.IEntityGroupStore#findParentGroups(org.apereo.portal.groups.IGroupMember)
     */
@SuppressWarnings("unchecked")
public Iterator findParentGroups(IGroupMember gm) throws GroupsException {
    final List<IEntityGroup> parents = new LinkedList<IEntityGroup>();
    GcGetGroups getGroups = new GcGetGroups();
    String uportalStem = getStemPrefix();
    // if only searching in a specific stem
    if (!StringUtils.isBlank(uportalStem)) {
        getGroups.assignStemScope(StemScope.ALL_IN_SUBTREE);
        getGroups.assignWsStemLookup(new WsStemLookup(uportalStem, null));
    }
    String key = null;
    String subjectSourceId = null;
    if (gm.isGroup()) {
        key = ((IEntityGroup) gm).getLocalKey();
        if (!validKey(key)) {
            return parents.iterator();
        }
        subjectSourceId = "g:gsa";
    } else {
        // Determine the key to use for this entity. If the entity is a
        // group, we should use the group's local key (excluding the
        // "grouper." portion of the full key. If the entity is not a
        // group type, just use the key.
        key = gm.getKey();
    }
    getGroups.addSubjectLookup(new WsSubjectLookup(null, subjectSourceId, key));
    if (LOGGER.isDebugEnabled()) {
        LOGGER.debug("Searching Grouper for parent groups of the entity with key: " + key);
    }
    try {
        WsGetGroupsResults results = getGroups.execute();
        if (results == null || results.getResults() == null || results.getResults().length != 1) {
            LOGGER.debug("Grouper service returned no matches for key " + key);
            return parents.iterator();
        }
        WsGetGroupsResult wsg = results.getResults()[0];
        if (wsg.getWsGroups() != null) {
            for (WsGroup g : wsg.getWsGroups()) {
                if (LOGGER.isDebugEnabled()) {
                    LOGGER.trace("Retrieved group: " + g.getName());
                }
                IEntityGroup parent = createUportalGroupFromGrouperGroup(g);
                parents.add(parent);
            }
        }
        if (LOGGER.isDebugEnabled()) {
            LOGGER.debug("Retrieved " + parents.size() + " parent groups of entity with key " + key);
        }
    } catch (Exception e) {
        LOGGER.warn("Exception while attempting to retrieve " + "parents for entity with key " + key + " from Grouper web services: " + e.getMessage());
        return Collections.<IEntityGroup>emptyList().iterator();
    }
    return parents.iterator();
}