| Package | Description | 
|---|---|
| com.ur.urcap.api.domain.program.structure | 
| Modifier and Type | Class and Description | 
|---|---|
class  | 
URCapProgramNodeInterfaceVisitor<URCAP_PROGRAM_NODE_INTERFACE>
The  
URCapProgramNodeInterfaceVisitor 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. | 
| Modifier and Type | Method and Description | 
|---|---|
void | 
TreeNode.traverse(ProgramNodeVisitor nodeVisitor)
This method traverses the entire sub-tree under this tree node in a depth-first fashion (this corresponds to a
 top-down approach in the program tree). 
 | 
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