com.groiss.dms

Class FormEventAdapter

java.lang.Object

com.groiss.dms.FormEventAdapter

All Implemented Interfaces:

FormEventHandler

public class FormEventAdapter
extends java.lang.Object
implements FormEventHandler

The adapter which receives form events. The methods in this class are empty; this class is provided as a convenience for easily creating handlers by extending this class and overriding only the methods of interest.

Constructor Summary

Constructors

Constructor and Description
FormEventAdapter()

Method Summary

Methods

Modifier and Type	Method and Description
void	afterDelete(DMSForm f) This method is called after the form has been deleted from the store.
void	afterInsert(DMSForm f) This method is called after the form has been inserted into the store.
void	afterUpdate(DMSForm f) This method is called after the form has been updated in the store.
void	beforeDelete(DMSForm f) This method is called before the form is deleted.
void	beforeInsert(DMSForm f) This method is called before the form is inserted into the store.
void	beforeShow(DMSForm f, FormContext ctx, javax.servlet.http.HttpServletRequest req) This method will be called before the page for the passed form is build.
void	beforeUpdate(DMSForm f) This method is called before the form is updated in the store (the existing form in the store will be overwritten with the values of this form).
java.lang.String	getName(DMSForm f) Returns the name of this form.
void	onDelete(DMSForm f) Deprecated.
void	onInsert(DMSForm f) Deprecated.
void	onShow(DMSForm f, ActivityInstance ai, HTMLPage p, javax.servlet.http.HttpServletRequest req) This method is called before the form is sent to the browser.
void	onUpdate(DMSForm f) Deprecated.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FormEventAdapter

public FormEventAdapter()

Method Detail

beforeInsert

public void beforeInsert(DMSForm f)
                  throws java.lang.Exception

This method is called before the form is inserted into the store.

Specified by:

beforeInsert in interface FormEventHandler

Parameters:

f - the form to insert

Throws:

java.lang.Exception

beforeUpdate

public void beforeUpdate(DMSForm f)
                  throws java.lang.Exception

This method is called before the form is updated in the store (the existing form in the store will be overwritten with the values of this form).

Specified by:

beforeUpdate in interface FormEventHandler

Parameters:

f - the form to update

Throws:

java.lang.Exception

beforeDelete

public void beforeDelete(DMSForm f)
                  throws java.lang.Exception

This method is called before the form is deleted.

Specified by:

beforeDelete in interface FormEventHandler

Parameters:

f - the form to delete

Throws:

java.lang.Exception

afterInsert

public void afterInsert(DMSForm f)
                 throws java.lang.Exception

This method is called after the form has been inserted into the store.

Specified by:

afterInsert in interface FormEventHandler

Parameters:

f - the inserted form

Throws:

java.lang.Exception

afterUpdate

public void afterUpdate(DMSForm f)
                 throws java.lang.Exception

This method is called after the form has been updated in the store.

Specified by:

afterUpdate in interface FormEventHandler

Parameters:

f - the updated form

Throws:

java.lang.Exception

afterDelete

public void afterDelete(DMSForm f)
                 throws java.lang.Exception

This method is called after the form has been deleted from the store.

Specified by:

afterDelete in interface FormEventHandler

Parameters:

f - the deleted form

Throws:

java.lang.Exception

onInsert

@Deprecated
public void onInsert(DMSForm f)
              throws java.lang.Exception

Deprecated.

Throws:

java.lang.Exception

onUpdate

@Deprecated
public void onUpdate(DMSForm f)
              throws java.lang.Exception

Deprecated.

Throws:

java.lang.Exception

onDelete

@Deprecated
public void onDelete(DMSForm f)
              throws java.lang.Exception

Deprecated.

Throws:

java.lang.Exception

beforeShow

public void beforeShow(DMSForm f,
              FormContext ctx,
              javax.servlet.http.HttpServletRequest req)
                throws java.lang.Exception

This method will be called before the page for the passed form is build. This allows particularly to set default values for form attributes which will be used when building the page.

Specified by:

beforeShow in interface FormEventHandler

Parameters:

f - the form to show

ctx - holds context information for the form

req - the http request requesting the form's page

Throws:

java.lang.Exception

onShow

public void onShow(DMSForm f,
          ActivityInstance ai,
          HTMLPage p,
          javax.servlet.http.HttpServletRequest req)
            throws java.lang.Exception

This method is called before the form is sent to the browser.

Specified by:

onShow in interface FormEventHandler

Parameters:

f - the form to show

ai - the actual activity instance (in case of process forms)

p - the html page which will be sent to the browser

req - the http request requesting the form's page

Throws:

java.lang.Exception

getName

public java.lang.String getName(DMSForm f)
                         throws java.lang.Exception

Returns the name of this form. If null is returned the default naming mechanism will be used. This default implementation returns always null.

Specified by:

getName in interface FormEventHandler

Parameters:

f - the form which name is wanted

Returns:

the name of the form

Throws:

java.lang.Exception