| Class Summary | 
| ActiveCollectionFilter | Collection filter that removes inactive lines from a collection whose line types
 implement the Inactivatableinterface | 
| CollectionGroup | Group that holds a collection of objects and configuration for presenting the
 collection in the UI. | 
| CollectionGroupBuilder | Builds out the Fieldinstances for a collection group with a
 series of steps that interact with the configuredCollectionLayoutManagerto assemble the fields as necessary for
 the layout | 
| CollectionGroupSecurity | Collection Group security is used to flag that permissions exist for the associated CollectionGroupin KIM and should be checked to determine the associated group, line, and field state. | 
| ContainerBase | Base Containerimplementation which container implementations
 can extend | 
| ELCollectionFilter | Collection filter that evaluates a configured el expression against each line | 
| Group | Container that holds a list of Fieldor otherGroupinstances | 
| LinkGroup | Special Groupthat presents a grouping on links, which can
 also include nested groupings of links | 
| MaintenanceActiveCollectionFilter | Collection filter for maintenance groups that removes inactive lines if certain
 conditions are met | 
| NavigationGroup | Special Groupthat renders a navigation section | 
| NodePrototype |  | 
| PageGroup |  | 
| ReorderingGroup | Group implementation that supports reordering of the group items | 
| TabGroup | A group that presents its child Groups as tabs. | 
| TreeGroup | Group component that is backed by a Treedata structure and typically
 rendered as a tree in the user interface |