TreeFilter (Silverpeas Core 6.3 API)

All Known Implementing Classes:

TreeFilterDefault, TreeFilterSeeAlso, TreeFilterTheme
```
public interface TreeFilter
```
Filter interface define the contract service of filtering operations. allow to know what menu element to display.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`boolean`	`acceptNodeType(NodeType node)`	checks if indicated node type is authorized.
`List<String>`	`getComponents()`	Gets the list of authorized components
`void`	`setComponents(List<String> componentList)`	sets the list of authorized components which can appear in the menu

- Method Detail
  - acceptNodeType
```
boolean acceptNodeType(NodeType node)
```
    checks if indicated node type is authorized.
    
    Parameters:
    
    node - node type to check
    
    Returns:
    
    true whether the node type is authorized
  - setComponents
```
void setComponents(List<String> componentList)
```
    sets the list of authorized components which can appear in the menu
    
    Parameters:
    
    componentList -
  - getComponents
```
List<String> getComponents()
```
    Gets the list of authorized components
    
    Returns: