UIExtensionFilter (eXo PLF:: Commons - WebUI Extension 6.3.1 API)

All Known Implementing Classes:

FileFilter, UIExtensionAbstractFilter, UIExtensionORFilter, UserACLFilter
```
public interface UIExtensionFilter
```
This class is used to add custom filters on an UI Extension in order to force the UIExtensionManager to hide the extension if the filter Created by The eXo Platform SAS Author : eXoPlatform nicolas.filotto@exoplatform.com May 04, 2009

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`boolean`	`accept(Map<String,Object> context)`	Indicates whether the given context is accepted by this filter
`UIExtensionFilterType`	`getType()`	Indicates the type of the current filter
`void`	`onDeny(Map<String,Object> context)`	Allows to execute some code when the filter rejects the given context

- Method Detail
  - accept
```
boolean accept(Map<String,Object> context)
        throws Exception
```
    Indicates whether the given context is accepted by this filter
    
    Parameters:
    
    context - the context to check
    
    Returns:
    
    true if the context is accepted false otherwise
    
    Throws:
    
    Exception - if an error occurs
  - onDeny
```
void onDeny(Map<String,Object> context)
     throws Exception
```
    Allows to execute some code when the filter rejects the given context
    
    Parameters:
    
    context - the context
    
    Throws:
    
    Exception - if an error occurs
  - getType
```
UIExtensionFilterType getType()
```
    Indicates the type of the current filter
    
    Returns:
    
    the type of the filter