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SUMMARY: 
java.lang.Object
  extended by com.webmethods.caf.faces.bean.PageFlowScopeAdapter
      extended by com.webmethods.caf.faces.data.object.ListTableContentProvider
          extended by com.webmethods.caf.faces.data.object.SelectableListTableContentProvider
              extended by com.webmethods.caf.faces.data.object.FilterableSelectableListTableContentProvider
                  extended by com.webmethods.caf.faces.data.tree.object.NodeTreeContentProvider
                      extended by com.webmethods.caf.faces.data.tree.object.BoundChildrenTreeContentProvider
All Implemented Interfaces:
IPageFlowScopeAdapter, IAddressableTableContentProvider, IContentProvider, IFilterableTableContentProvider, IRefreshable, IRefreshableContentProvider, IReorderableTableContentProvider, ISelectableTableContentProvider, ISortableTableContentProvider, ITableContentProvider, IUpdateableContentProvider, IUpdateableTableContentProvider, ISelectableTreeContentProvider, ITreeContentProvider, Serializable
public class BoundChildrenTreeContentProvider
extends NodeTreeContentProvider

Tree provider initialized with a list of roots, where the tree structure is defined by a set of children bindings. For each node, these bindings are evaluated to determine the current node's list of children.

The nodes of this content provider may be arbitrary java objects (they will be wrapped by BoundChildrenNodes). If the object has tree children, one of the configured children binding expressions should resolve to the List or Object[] (array) of children.

This provider must be initialized with a list (or array) of root nodes, a row variable (used in binding expressions to indicate the current node), a row id binding (a value-binding which evaluates to the unique id of the current node), and a children binding (a value-binding which evaluates to the list or array of children for the current node).

See Also:
Serialized Form

Field Detail

m_childrenBinding

protected List m_childrenBinding
Constructor Detail

BoundChildrenTreeContentProvider

public BoundChildrenTreeContentProvider()
New, un-initialized tree provider. This provider must be initialized with a list (or array) of root nodes, a row variable (used in binding expressions to indicate the current node), a row id binding (a value-binding which evaluates to the unique id of the current node), and a children binding (a value-binding which evaluates to the list or array of children for the current node).

BoundChildrenTreeContentProvider

public BoundChildrenTreeContentProvider(Object root,
                                        String rowVariable,
                                        String rowIdBinding,
                                        String childrenBinding)
New tree provider initialized with a single root node.

BoundChildrenTreeContentProvider

public BoundChildrenTreeContentProvider(List roots,
                                        String rowVariable,
                                        String rowIdBinding,
                                        String childrenBinding)
New tree provider initialized with a list of root nodes.

BoundChildrenTreeContentProvider

public BoundChildrenTreeContentProvider(Object[] roots,
                                        String rowVariable,
                                        String rowIdBinding,
                                        String childrenBinding)
New tree provider initialized with an array of root nodes.

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