Examples of org.jasig.portal.groups.IEntityGroup

org.jasig.portal.groups.IEntityGroup
An IEntityGroup is a composite, or non-leaf IGroupMember. It contains IEntities and other IEntityGroups.
The api defines methods for adding a member to, and removing it from, a group, though not vice versa. (Although there is nothing to prevent a given IGroupMember implementation from storing references to its containing groups.) These methods only change the group structure in memory.
addMember(IGroupMember gm)
removeMember(IGroupMember gm)

The following methods commit changes in the group structure to the persistent store:
delete() - delete the group and its memberships
update() - insert or update the group, as appropriate
updateMembers() - insert/update/delete group memberships as appropriate

The following methods were added to permit an IEntityGroup to function within a composite group service:
getLocalKey() - returns the key within the service of origin.
getServiceName() - returns the Name of the group service of origin.
setLocalGroupService() - sets the group service of origin.

@author Dan Ellentuck @version $Revision: 19776 $

   * @param parent the destination category
   * @throws org.jasig.portal.groups.GroupsException
   */
  public void addCategoryToCategory(ChannelCategory child, ChannelCategory parent) throws GroupsException {
    String childKey = String.valueOf(child.getId());
    IEntityGroup childGroup = GroupService.findGroup(childKey);
    String parentKey = String.valueOf(parent.getId());
    IEntityGroup parentGroup = GroupService.findGroup(parentKey);
    parentGroup.addMember(childGroup);
    parentGroup.updateMembers();
  }

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   * @param parent the category to remove from
   * @throws org.jasig.portal.groups.GroupsException
   */
  public void removeCategoryFromCategory(ChannelCategory child, ChannelCategory parent) throws GroupsException {
    String childKey = String.valueOf(child.getId());
    IEntityGroup childGroup = GroupService.findGroup(childKey);
    String parentKey = String.valueOf(parent.getId());
    IEntityGroup parentGroup = GroupService.findGroup(parentKey);
    parentGroup.removeMember(childGroup);
    parentGroup.updateMembers();
  }

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   * @throws org.jasig.portal.PortalException
   */
  public void addChannelToCategory(ChannelDefinition channelDef, ChannelCategory category) throws PortalException {
    String channelDefKey = String.valueOf(channelDef.getId());
    IEntity channelDefEntity = GroupService.getEntity(channelDefKey, ChannelDefinition.class);
    IEntityGroup categoryGroup = GroupService.findGroup(category.getId());
    categoryGroup.addMember(channelDefEntity);
    categoryGroup.updateMembers();
  }

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   */
  public void removeChannelFromCategory(ChannelDefinition channelDef, ChannelCategory category) throws PortalException {
    String channelDefKey = String.valueOf(channelDef.getId());
    IEntity channelDefEntity = GroupService.getEntity(channelDefKey, ChannelDefinition.class);
    String categoryKey = String.valueOf(category.getId());
    IEntityGroup categoryGroup = GroupService.findGroup(categoryKey);
    categoryGroup.removeMember(channelDefEntity);
    categoryGroup.updateMembers();
  }

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  protected void updateUser(int userId, IPerson person, TemplateUser templateUser) throws Exception {
      // Remove my existing group memberships
      IGroupMember me = GroupService.getGroupMember(person.getEntityIdentifier()); 
      Iterator myExistingGroups = me.getContainingGroups();
      while (myExistingGroups.hasNext()) {
          IEntityGroup eg = (IEntityGroup)myExistingGroups.next();
          if (eg.isEditable()) {
            eg.removeMember(me);
            eg.updateMembers();
          }
      }
      
      // Copy template user's groups memberships
      IGroupMember template = GroupService.getEntity(templateUser.getUserName(), Class.forName("org.jasig.portal.security.IPerson"));
      Iterator templateGroups = template.getContainingGroups();
      while (templateGroups.hasNext()) {
          IEntityGroup eg = (IEntityGroup)templateGroups.next();
          if (eg.isEditable()) {
            eg.addMember(me);
            eg.updateMembers();
          }        
      }        
      
      Connection con = null;
      try {

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      // Copy template user's groups memberships
      IGroupMember me = GroupService.getGroupMember(person.getEntityIdentifier());                
      IGroupMember template = GroupService.getEntity(templateUser.getUserName(), Class.forName("org.jasig.portal.security.IPerson"));
      Iterator templateGroups = template.getContainingGroups();
      while (templateGroups.hasNext()) {
          IEntityGroup eg = (IEntityGroup)templateGroups.next();
          if (eg.isEditable()) {
              eg.addMember(me);
              eg.updateMembers();
          }
      }
      
      int uPortalUID = -1;
      Connection con = null;

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         String userName = (String)AnIndividual.getAttribute( Constants.UNFIELD );
         IGroupMember gm =
          GroupService.getGroupMember( userName, IPerson.class );


         for (Iterator itr = gm.getContainingGroups(); itr.hasNext(); ) {
             IEntityGroup group = (IEntityGroup) itr.next();


             if ( group.isEditable() ) {
               IEntityGroup lg =
                 GroupService.findLockableGroup( group.getKey(), this.getClass().getName() );


               lg.removeMember( gm );
               lg.update();


               LOG.info("Removed " + userName + " from " + group.getKey());
             }// if
          }// for

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      Document viewDoc = sd.model;
      String id = null;
      Element grpViewKeyElem;
      Iterator grpItr = GroupsManagerXML.getNodesByTagNameAndKey(viewDoc, GROUP_TAGNAME,
            grpKey);
      IEntityGroup gm = GroupsManagerXML.retrieveGroup(grpKey);
      if (gm != null) {
         if (!grpItr.hasNext()) {
            grpViewKeyElem = GroupsManagerXML.getGroupMemberXml(gm, true, null, sd);
            Element rootElem = viewDoc.getDocumentElement();
            rootElem.appendChild(grpViewKeyElem);

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        CGroupsManagerUnrestrictedSessionData ursd = servant.getSessionData().getUnrestrictedData();
        Document viewDoc = servant.getSessionData().model;
        Element rootElem = viewDoc.getDocumentElement();
        try{
          Iterator parents = member.getContainingGroups();
          IEntityGroup parent;
          while (parents.hasNext()){
             parent = (IEntityGroup) parents.next();
             Element parentElem = GroupsManagerXML.getGroupMemberXml(parent,false,null,ursd);
             parentElem.setAttribute("selected","true");
             rootElem.appendChild(parentElem);

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    * @return Element
    */
   public Element getXml (IGroupMember gm, Element anElem, CGroupsManagerUnrestrictedSessionData sessionData) {
      Document aDoc = sessionData.model;
      String nextID;
      IEntityGroup entGrp = (IEntityGroup)gm;
      Element rootElem = (anElem != null ? anElem : GroupsManagerXML.createElement(ELEMENT_TAGNAME, aDoc, false));
      Utility.logMessage("DEBUG", "GroupWrapper::getXml(): START, Element Expanded: " + rootElem.getAttribute("expanded"));
      try {
         String uid = rootElem.getAttribute("id");
         if (Utility.areEqual(uid, "")) {
            nextID = GroupsManagerXML.getNextUid();
            rootElem.setAttribute("id", nextID);
         }
         rootElem.setAttribute("key", gm.getKey());
         rootElem.setAttribute("entityType",gm.getLeafType().getName());
         rootElem.setAttribute("type", gm.getType().getName());
         rootElem.setAttribute("editable", String.valueOf(entGrp.isEditable()));
         boolean hasMems = gm.hasMembers();
         if (!hasMems) {
            rootElem.setAttribute("expanded", "false");
         }
         boolean isGroupExpanded = (Boolean.valueOf(rootElem.getAttribute("expanded")).booleanValue());

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org.jasig.portal.AbstractChannelRegistryStore

org.jasig.portal.api.groups.ApiGroupsService

org.jasig.portal.api.groups.EntityService

org.jasig.portal.api.permissions.ApiPermissionsService

org.jasig.portal.channel.ChannelPublishingServiceImpl

org.jasig.portal.ChannelRegistryManager

org.jasig.portal.channels.cusermanager.provider.DefaultDataHandlerImpl

org.jasig.portal.channels.groupsmanager.CGroupsManager

org.jasig.portal.channels.groupsmanager.CGroupsManagerServantFactory

org.jasig.portal.channels.groupsmanager.commands.AssignPermissions

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