Package com.ur.urcap.api.domain.program.structure

Interface Summary

Interface	Description
TreeNode	This interface represents a node in the program tree that can be used to construct a sub-tree rooted in a URCap program node.

Class Summary

Class	Description
ProgramNodeVisitor	This abstract class is used in conjunction with the TreeNode.traverse(ProgramNodeVisitor) to visit all nodes in the sub-tree under the node on which TreeNode.traverse(com.ur.urcap.api.domain.program.structure.ProgramNodeVisitor) is called.
URCapProgramNodeInterfaceVisitor<URCAP_PROGRAM_NODE_INTERFACE>	This class is used in conjunction with the TreeNode.traverse(ProgramNodeVisitor) method to visit all nodes in the sub-tree under the node on which TreeNode.traverse(ProgramNodeVisitor) is called.

Exception Summary

Exception	Description
ProgramNodeNotInSubTreeException	This exception is thrown when an attempt is made to obtain a TreeNode representation for a ProgramNode instance that cannot be found in the sub-tree under its parent node (e.g.
TreeStructureException	This exception is thrown if the tree structure is illegal.