IFilter (OpenXava 7.2 API)

All Superinterfaces:

java.io.Serializable

All Known Subinterfaces:

IRequestFilter

All Known Implementing Classes:

BaseContextFilter, CollectionInViewBaseFilter, CollectionInViewFilter, CollectionWithConditionInViewFilter, CompositeFilter, DateRangeFilter, DateToSqlDateFilter, TotalLikeFilter, UserFilter, VoidFilter, YearToDateRangeFilter
```
public interface IFilter
extends java.io.Serializable
```
To filter the parameters value sent to searchs.
Used in tabs (list mode) and in descriptions list.

Author:

Javier Paniza

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  java.lang.Object filter(java.lang.Object o)

- Method Detail
  - filter
```
java.lang.Object filter(java.lang.Object o)
                 throws FilterException
```
    Parameters:
    
    o - Argument to filter. A object.
    
    Returns:
    
    Argument filtered. Can be a object array.
    
    Throws:
    
    FilterException - Any problem.