| Class | Description | 
|---|---|
| AbstractCustomSearchUICriterion | 
 Base class for custom search tool criteria. 
 | 
| AbstractSearchUIColumn | 
 This class represents a result column 
 | 
| AbstractSearchUICriterion | 
 This class represents a search criterion of a  
SearchUIModel. | 
| IndexingFieldSearchUICriterion | 
 This class is a search criteria on a metadata of a content 
 | 
| IndexingStringFieldAggregatorSearchUICriterion | 
 Aggregate multiple indexing field as a unique search criteria. 
 | 
| MetadataSearchUIColumn | 
 This class is a search column on a metadata of a content 
 | 
| SystemSearchUIColumn | 
 This class is a search column on a system property (author, lastModified, with-comments, ...) 
 | 
| SystemSearchUICriterion | 
 This class is a search criteria on a system property (author, lastModified, with-comments, ...) 
 |