Examples of org.apache.pluto.om.entity.PortletEntity

org.apache.pluto.om.entity.PortletEntity

The PortletEntity interface represents a single portlet occurance, that can be shown on a single page or on multiple pages.

This interface defines the model as known from the MVC pattern. Its purpose is to provide read access to the data stored in the model.

     * @return The PortletEntity represented by the current fragment.
     * @throws Exception
     */
    public PortletEntity getPortletEntity(ContentFragment f) throws Exception
    {
        PortletEntity portletEntity = entityAccess.getPortletEntityForFragment(f);
        if (portletEntity == null)
        {
            try
            {
                portletEntity = entityAccess.generateEntityFromFragment(f);

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            if (portletWindow == null)
            {
                throw new FailedToRetrievePortletWindow("Portlet Window creation failed for fragment: "
                        + fragment.getId() + ", " + fragment.getName());
            }
            PortletEntity portletEntity = portletWindow.getPortletEntity();
            ((MutablePortletEntity)portletEntity).setFragment(fragment);
            return portletWindow;


    }

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    {
        String title = null;
        RequestContext requestContext = (RequestContext) request
                .getAttribute(PortalReservedParameters.REQUEST_CONTEXT_ATTRIBUTE);
        
        PortletEntity entity = window.getPortletEntity();
        if (entity != null && entity.getPortletDefinition() != null)
        {
            title = requestContext.getPreferedLanguage(
                    entity.getPortletDefinition()).getTitle();
        }


        if (title == null && entity.getPortletDefinition() != null)
        {
            title = entity.getPortletDefinition().getName();
        }
        else if (title == null)
        {
            title = "Invalid portlet entity " + entity.getId();
        }
        
        return title;
    }

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      Iterator      entities = entityAccess.getPortletEntities(portletDefinition)
                           .iterator();


      while (entities.hasNext())
      {
        PortletEntity entity = (PortletEntity) entities.next();


        if (purgeEntityInfo)
        {
          try
          {
            entityAccess.removePortletEntity(entity);
          }
          catch (PortletEntityNotDeletedException e)
          {
            String msg = "Failed to delete Portlet Entity " + entity.getId();
            log.error(msg, e);
            throw new RegistryException(msg, e);
          }
        }

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            // fill portletEntitiesKeyObjectID
            Iterator portlets = appInst.getPortletEntityList().iterator();
            while (portlets.hasNext())
            {
                PortletEntity portletInst = (PortletEntity)portlets.next();                                
                portletEntitiesKeyObjectID.put(portletInst.getId().toString(), portletInst);


            }


        }

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            throws Exception
    {
    super(id, config, parent, fragDesc, navigation);
        log = Log.getService().getLogger(getClass());
    String portletEntityId = getInitParameters().getString("portlet");
    PortletEntity portletEntity = PortletEntityRegistry.getPortletEntity(ObjectID.createFromString(portletEntityId));
    portletWindow = new PortletWindowImpl(getId());
    ((PortletWindowCtrl) portletWindow).setPortletEntity(portletEntity);
    PortletWindowList windowList = portletEntity.getPortletWindowList();
    ((PortletWindowListCtrl) windowList).add(portletWindow);
  }

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   *            the name of the role
   * @return true if it is determined the user has the given role.
   *  
   */
  public boolean isUserInRole(String roleName) {
    PortletEntity entity = portletWindow.getPortletEntity();
    PortletDefinition def = entity.getPortletDefinition();
    SecurityRoleRefSet set = def.getInitSecurityRoleRefSet();
    SecurityRoleRef ref = set.get(roleName);


    String link = null;
    if (ref != null && ref.getRoleLink() != null) {

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    }


    private boolean isValidContentType(String type)
    {
        type = stripCharacterEncoding(type);
        PortletEntity entity = portletWindow.getPortletEntity();
        PortletDefinition def = entity.getPortletDefinition();
        ContentTypeSet contentTypes = def.getContentTypeSet();
        Iterator it = contentTypes.iterator();
        while(it.hasNext()) {
            ContentType ct = (ContentType)it.next();
            String supportedType = ct.getContentType();

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    public void removePortletEntities( PortletDefinition portletDefinition ) throws PortletEntityNotDeletedException
    {
        Iterator entities = getPortletEntities(portletDefinition).iterator();
        while (entities.hasNext())
        {
            PortletEntity entity = (PortletEntity) entities.next();
            removePortletEntity(entity);
        }


    }

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     * @throws PortletEntityNotStoredException 
     * @throws FailedToRetrievePortletWindow 
     */
    protected void initActionsForFragment(RequestContext requestContext, ContentFragment fragment, PageActionAccess pageActionAccess, Decoration decoration) throws FailedToRetrievePortletWindow, PortletEntityNotStoredException
    {
        PortletEntity portletEntity = windowAccessor.getPortletWindow(fragment).getPortletEntity();
        PortletDefinitionComposite portlet = (PortletDefinitionComposite) portletEntity.getPortletDefinition();
        Page page = requestContext.getPage();
        
        if (null == portlet)
        {
            return; // allow nothing

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