From:
[EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of [EMAIL PROTECTED]
Sent: Tuesday, March 22, 2005
10:33 AM
To:
[email protected]
Subject: [Andromda-user]
BPM4Struts - modeling decisions...
Hi all!
Sorry
for repeating this question, but I still couldn't handle it to model a very
simple example.
I
got the following activity diagram:
->
Inital Node
->
FrontEndView: Show Login Screen
->
Transition with call-trigger(named: "check user credentials"),
pointing to the controller operation "checkCredentials"; the
call-trigger has two parameters for the arguments required by the operation.
->
Decision...
The
controller has an operation "checkCredentials(username:String, password:
String): String".
Generated
source codes:
##############
Controller - checkCredentials operation ################
public
abstract java.lang.String checkCredentials(ActionMapping mapping,
de.objectivepartner.mda.strutshibernate.login.CheckCredentialsForm form,
HttpServletRequest request, HttpServletResponse response) throws Exception;
##############
FormBean with attributes for the parameters, but it doesn't implement the
CheckCredentialsForm interface ################
public
class ShowLoginScreenCheckUserCredentialsForm
extends org.apache.struts.validator.ValidatorForm
implements java.io.Serializable
{
##############
Action Class ################
public
final class ShowLoginScreenCheckUserCredentials extends Action
[...]
private ActionForward checkCredentials(ActionMapping mapping, ActionForm
form, HttpServletRequest request, HttpServletResponse response) throws
Exception
{
final String value =
String.valueOf(LoginControllerFactory.getLoginControllerInstance().checkCredentials(mapping,
(ShowLoginScreenCheckUserCredentialsForm)form, request, response));
if (value.equals("valid credentials"))
{
return
mapping.findForward("login.succesful");
}
if (value.equals("invalid credentials"))
{
return
mapping.findForward("login.failed");
}
// we take the last action in case we have an invalid
return value from the controller
return mapping.findForward("login.failed");
}
##############
Error generating the project... ################
[javac] [VERBOSE] Files to
be compiled:
C:\MDASeminar\Projekte\strutshibernate\web\src\java\de\objectivepartner\mda\strutshibernate\login\LoginControllerImpl.java
C:\MDASeminar\Projekte\strutshibernate\web\target\src\de\objectivepartner\mda\strutshibernate\login\CheckCredentialsForm.java
C:\MDASeminar\Projekte\strutshibernate\web\target\src\de\objectivepartner\mda\strutshibernate\login\Login.java
C:\MDASeminar\Projekte\strutshibernate\web\target\src\de\objectivepartner\mda\strutshibernate\login\LoginController.java
C:\MDASeminar\Projekte\strutshibernate\web\target\src\de\objectivepartner\mda\strutshibernate\login\LoginControllerFactory.java
C:\MDASeminar\Projekte\strutshibernate\web\target\src\de\objectivepartner\mda\strutshibernate\login\LoginForm.java
C:\MDASeminar\Projekte\strutshibernate\web\target\src\de\objectivepartner\mda\strutshibernate\login\ShowLoginScreenCheckUserCredentials.java
C:\MDASeminar\Projekte\strutshibernate\web\target\src\de\objectivepartner\mda\strutshibernate\login\ShowLoginScreenCheckUserCredentialsForm.java
C:\MDASeminar\Projekte\strutshibernate\web\target\src\de\objectivepartner\mda\strutshibernate\login\ShowWelcomeScreenRestart.java
C:\MDASeminar\Projekte\strutshibernate\web\target\src\de\objectivepartner\mda\strutshibernate\login\ShowWelcomeScreenRestartForm.java
C:\MDASeminar\Projekte\strutshibernate\web\target\src\org\andromda\presentation\bpm4struts\PatternMatchingExceptionHandler.java
C:\MDASeminar\Projekte\strutshibernate\web\target\src\org\andromda\presentation\bpm4struts\StrutsValidator.java
C:\MDASeminar\Projekte\strutshibernate\web\target\src\de\objectivepartner\mda\strutshibernate\login\ShowLoginScreenCheckUserCredentials.java:38:
checkCredentials(org.apache.struts.action.ActionMapping,de.objectivepartner.mda.strutshibernate.login.CheckCredentialsForm,javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse)
in de.objectivepartner.mda.strutshibernate.login.LoginController cannot be
applied to
(org.apache.struts.action.ActionMapping,de.objectivepartner.mda.strutshibernate.login.ShowLoginScreenCheckUserCredentialsForm,javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse)
final String
value =
String.valueOf(LoginControllerFactory.getLoginControllerInstance().checkCredentials(mapping,
(ShowLoginScreenCheckUserCredentialsForm)form, request, response));
^
1 error
BUILD FAILED
File...... C:\Dokumente und
Einstellungen\agordt\.maven\cache\maven-multiproject-plugin-1.3.1\plugin.jelly
Element... maven:reactor
Line...... 217
Column.... 9
Thanks
for any help,
Alex
