JsonColumnUserFilter (org.eclipse.scout.rt.ui.html 22.0.0-beta.5 API)

java.lang.Object
- org.eclipse.scout.rt.ui.html.json.table.userfilter.JsonTableUserFilter<T>
- - org.eclipse.scout.rt.ui.html.json.table.userfilter.JsonColumnUserFilter<T>

All Implemented Interfaces:

IJsonObject

Direct Known Subclasses:

JsonDateColumnUserFilter, JsonNumberColumnUserFilter, JsonTextColumnUserFilter
```
public class JsonColumnUserFilter<T extends ColumnUserFilterState>
extends JsonTableUserFilter<T>
```

Constructor Summary

Constructors
Constructor Description

JsonColumnUserFilter(T filter)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`ColumnUserFilterState`	`createFilterStateFromJson(IColumn<?> column, JSONObject json)`	This method creates a type specific filter-state model for the given column and JSON data.
`protected Set<Object>`	`createSelectedValuesFromJson(JSONObject json)`
`String`	`getObjectType()`
`boolean`	`isValid()`
`JSONObject`	`toJson()`
`String`	`toString()`

Methods inherited from class org.eclipse.scout.rt.ui.html.json.table.userfilter.JsonTableUserFilter
getFilterState, getJsonTable, setJsonTable

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

- Constructor Detail
  - JsonColumnUserFilter
```
public JsonColumnUserFilter(T filter)
```
- Method Detail
  - getObjectType
```
public String getObjectType()
```
    Specified by:
    
    getObjectType in class JsonTableUserFilter<T extends ColumnUserFilterState>
  - isValid
```
public boolean isValid()
```
    Overrides:
    
    isValid in class JsonTableUserFilter<T extends ColumnUserFilterState>
  - createFilterStateFromJson
```
public ColumnUserFilterState createFilterStateFromJson(IColumn<?> column,
                                                       JSONObject json)
```
    This method creates a type specific filter-state model for the given column and JSON data. Sub-classes may implement this method to return a different type. The default impl. returns a ColumnUserFilterState.
    
    Returns:
  - createSelectedValuesFromJson
```
protected Set<Object> createSelectedValuesFromJson(JSONObject json)
```
  - toJson
```
public JSONObject toJson()
```
    Specified by:
    
    toJson in interface IJsonObject
    
    Overrides:
    
    toJson in class JsonTableUserFilter<T extends ColumnUserFilterState>
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object