MetaDataSourceFilter

java.lang.Object
- lumis.doui.table.filter.AbstractTableSourceFilter
- - lumis.doui.table.filter.TableSourceFilter
  - - lumis.content.source.filter.MetaDataSourceFilter

All Implemented Interfaces:

ISourceFilter<TableSource>, ITableSourceFilter
```
@Deprecated
public class MetaDataSourceFilter
extends TableSourceFilter
```
Deprecated.
Since 4.2.0, due to changes in content storage structure.

Generates a filter where the associated field must be equals to a metadata id.
The metadata id used is obtained by this filter using its associated value as an itemId and searching for its corresponding metadata id.

Since:

4.0.6

Version:

$Revision: 9601 $ $Date: 2008-07-18 15:38:17 -0300 (Fri, 18 Jul 2008) $

Constructor Summary

Constructors
Constructor Description

MetaDataSourceFilter()
Deprecated.

Method Summary

All Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method	Description
`protected String`	`calculateFilterOperator(Node filterNode)`	Deprecated. Always return the equals operator, just to be a valid binary operator and the extended `TableSourceFilter` to behave as expected.
`IQueryFilter`	`getQueryFilter(QueryField queryField, IQueryValue queryValue)`	Deprecated. Generate a query filter that filters the queryField by the metadata related to the given value (itemId request parameter).

Methods inherited from class lumis.doui.table.filter.TableSourceFilter
calculateFilterValue, convertFilterStandardValue, convertOperatorStandardValue, getFieldId, getFilterValue, getInputControlType, getOperator, getParameters, getQueryFilter, init, init, isEnabled, isOrNull, isRequired, isValueInLookup, setDefinition, setFieldId, setFilterValue, setOperator, setOrNull, setParameters, setRequired, setValueInLookup, shouldHideAllResults

Methods inherited from class lumis.doui.table.filter.AbstractTableSourceFilter
getFilter, getId, getSource, setId, setSource

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

- Constructor Detail
  - MetaDataSourceFilter
```
public MetaDataSourceFilter()
```
    Deprecated.
- Method Detail
  - calculateFilterOperator
```
protected String calculateFilterOperator(Node filterNode)
                                  throws PortalException
```
    Deprecated.
    
    Always return the equals operator, just to be a valid binary operator and the extended TableSourceFilter to behave as expected.
    
    Overrides:
    
    calculateFilterOperator in class TableSourceFilter
    
    Parameters:
    
    filterNode - the filter definition node.
    
    Returns:
    
    the filter operator.
    
    Throws:
    
    PortalException
    
    Since:
    
    4.0.6
  - getQueryFilter
```
public IQueryFilter getQueryFilter(QueryField queryField,
                                   IQueryValue queryValue)
                            throws PortalException
```
    Deprecated.
    
    Generate a query filter that filters the queryField by the metadata related to the given value (itemId request parameter).
    
    Overrides:
    
    getQueryFilter in class TableSourceFilter
    
    Parameters:
    
    queryField - the query field that will be filtered.
    
    queryValue - the query value. Must be the itemId value for a content.
    
    Returns:
    
    the query filter.
    
    Throws:
    
    PortalException