Package de.xima.fc.interfaces.workflow

Interface ITreeAccessor<TNode,TIdentifier>

Type Parameters:
TNode - Type of the tree's nodes.
TIdentifier - Type of the identifier of each node.
All Known Subinterfaces:
ITreeWithDataAccessor<TNode,TIdentifier,TNodeData>
All Known Implementing Classes:
GagawaNodeTreeAccessor, TreeAccessorNodeModel, TreeAccessorWithDataNodeModel, TreeAccessorWithDataWorkflowNode, TreeAccessorWorkflowNode
public interface ITreeAccessor<TNode,TIdentifier>
Interface for treating an item as a node in a tree-like structure. Contains two method for accessing the ID of the item, and the children of the item.
Since:
7.0.0
Author:
XIMA MEDIA GmbH

  • Method Details

    • getChildren

      List<TNode> getChildren(TNode node)
      Parameters:
      node - The node for which to get the children.
      Returns:
      A list of all children of the given tree node, empty array if it is a leaf node.

    • getId

      TIdentifier getId(TNode node)
      Parameters:
      node - A node for which to retrieve its ID.
      Returns:
      The (unique) identifier of the given tree node.