Portal, Express Beta Version 6.1
Operating systems: i5/OS, Linux,Windows
|
Portal, Express Beta Version 6.1
Operating systems: i5/OS, Linux,Windows |
To modify, create, or delete portal resources by using the Controller SPI, you first need to create a controller.
You do this by using a JNDI based lookup for the correct "home" interface, that is, the corresponding read-only interface. Note: The provider lookup for a controller home is possible from servlet level code and portlets. The following controllers are available via JNDI:The LayoutModelController cannot be obtained via a JNDI lookup. You obtain it through its associated ContentModelController.
Example - Obtaining a content model controller:ContentModelController result = null;
final Context ctx = new InitialContext();
final ContentModelControllerHome home = (ContentModelControllerHome)
ctx.lookup(ContentModelControllerHome.CONTENT_MODEL_CONTROLLER_JNDI_NAME);
if (home != null) {
result = home.getContentModelControllerProvider().createContentModelController(aContentModel, aUser);
}
Note: To obtain a ContentModelController, you
must pass an existing content model and a user to the createContentModelController method
of the ContentModelControllerProvider.
Example
2 - Obtaining a layout model controller for a specific page: // locate the page for which you want to create a LayoutModelController
final Locator locator = cmController.getLocator();
final ContentPage page = (ContentPage) locator.findByUniqueName("MyPage");
// create a LayoutModelController
final LayoutModelController lmController = cmController.getLayoutModelController(page);
Parent topic: SPI, you go through a set of steps.">Working with controllers
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