PlaceholderDataBean (formcycle: bom 8.0.4 API)

java.lang.Object
- de.xima.fc.gui.bean.application.PlaceholderDataBean

All Implemented Interfaces:

Serializable
```
@RequestScoped
@Named
public class PlaceholderDataBean
extends Object
implements Serializable
```
Caches the list of available placeholders for the duration of the active request. The <p:datatable/> calls the getter for the list once for each row. When the user select a project with hundreds or thousands of form fields, this would result in many requests to the database and takes up to several tens of seconds.

Author:

XIMA MEDIA GmbH

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor Description

PlaceholderDataBean()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`List<PlaceHolder>`	`getForCurrentContext()`	All available placeholders, depending on the current context (i.e.
`Collection<Projekt>`	`getProjects()`
`Projekt`	`getSelectedProject()`
`void`	`setSelectedProject(Projekt selectedProject)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - PlaceholderDataBean
```
public PlaceholderDataBean()
```
- Method Detail
  - getForCurrentContext
```
public List<PlaceHolder> getForCurrentContext()
```
    All available placeholders, depending on the current context (i.e. whether the user is editing a project etc.). This includes, but is not limited to:
    
    System placeholders
    
    Template placeholders (HTML, TEXT, URL, MAIL)
    
    Form element placeholders for a certain project
    Returns:
    
    All placeholders applicable for the current context
  - getProjects
```
public Collection<Projekt> getProjects()
```
    Returns:
    
    A list of all available projects. Used to present the user with a selection of available projects for which to show the available form placeholders.
  - setSelectedProject
```
public void setSelectedProject(Projekt selectedProject)
```
    Parameters:
    
    selectedProject - The project for which the user wants to display the available form placeholders.
  - getSelectedProject
```
public Projekt getSelectedProject()
```
    Returns:
    
    The project for which the user wants to display the available form placeholders.