BBjspCommand::execute (Deprecated)

The BBJSP system is deprecated. For new development, use BBxServlet.

Description

In BBj 16.0 and higher, all implementations of the BBjspCommand should implement this method which is the main entry point for the command.

Syntax

Return Value	Method
BBjspCommandResult	execute(BBjspCommandContext context)

Parameters

Variable	Description
context	the BBjspCommandContext in which the command will be executed

Return Value

BBjspCommandResult

Remarks

None.

Example

rem '=== This is a basic BBJSP Command.
rem '=== It must implement the BBjspCommand interface and have the execute method.
rem '===

class public MyCommand implements BBjspCommang

    rem '===
    rem '=== This method is defined in the BBjspCommand interface
    rem '===

    method public BBjspCommandResult execute(BBjspCommandContext context!)

        declare BBjspWebRequest request!
        declare BBjspWebResponse response!
        declare BBjspSessionData data!
        declare BBjJettyContext jettyContext!
        declare BBjspLogger logger!

        request! = context!.getRequest()
        response! = context!.getResponse()
        data! = context!.getBBjspSession()
        jettyContext! = context!.getJettyContext()
        logger! = context!.getLogger()

        logger!.log("Executing 'MyCommand'")

        rem '=== Get a BBjspCommandResult from the BBjspCommand Context
        result! = context!.getResult()

        rem '===
        rem '=== INSERT BUSINESS LOGIC
        rem '===
        rem '=== Set the outcome policy to 'success'
        result!.setForward("success")

        rem '=== Save any changes to the BB
        context!.saveBBjspSession()

        jettyContext!.getLogger().log("Completed execution of MyCommand in context "+context!.getContextName())

        methodret result!
    methodend

classend