ItemFilter (1C:Enterprise Development Tools 1.24.0-SNAPSHOT API)

java.lang.Object
- com._1c.g5.v8.dt.rights.ui.sections.ItemFilter

Direct Known Subclasses:

ObjectsAndRolesFilter, SearchFilterWithHistory
```
public abstract class ItemFilter
extends Object
```
The item filter is used to extract a subset of TreeViewerItem's from the original set of items. The difference from ViewerFilter is that ItemFilter is applied to the input on the core layer instead of UI layer as in ViewerFilter. This allows to manage the process of filter applying to the input.

Constructor Summary

Constructors
Constructor Description

ItemFilter()

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`List<TreeViewerItem>`	`filter(List<TreeViewerItem> items)`	Filters the given set of items.
`abstract boolean`	`select(TreeViewerItem item)`	Returns whether the given item makes it through this filter.

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

- Constructor Detail
  - ItemFilter
```
public ItemFilter()
```
- Method Detail
  - filter
```
public List<TreeViewerItem> filter(List<TreeViewerItem> items)
```
    Filters the given set of items.
    
    Parameters:
    
    items - the given set of items, can not be null
    
    Returns:
    
    the filtered items, never null
  - select
```
public abstract boolean select(TreeViewerItem item)
```
    Returns whether the given item makes it through this filter.
    
    Parameters:
    
    item - the given item, can not be null
    
    Returns:
    
    true if the item is included in the filtered set and false otherwise