Developing a Web Application

• Generating Web Services
• Creating Remote Services with Service Builder
• Implementing Permission Checks
• Implementing Permission Checks at the Service Layer
• Securing Service Calls at the Portlet Layer
• Using Workflow
• Supporting Workflow at the Service Layer
• Setting the Guestbook Status
• Setting the Entry Workflow Status
• Retrieving Guestbooks and Entries by Status
• Handling Workflow
• Creating a Workflow Handler for Guestbooks
• Creating a Workflow Handler for Guestbook Entries
• Displaying Approved Workflow Items
• Displaying Guestbook Status
• Displaying Approved Entries
• Enabling Staging and Export/Import
• Creating Staged Models
• Creating the Entry Staged Model Data Handler
• Creating the Guestbook Staged Model Data Handler
• Updating Permissions to Support Staging
• Configuring XStream
• Defining System Events for Deletions
• Creating the Portlet Data Handler