DiagramNode

All Superinterfaces:

IdentifiableRemote, NamedObject, java.rmi.Remote, TptRemote, UUIDObject

All Known Subinterfaces:

Final, Junction, Testlet
```
public interface DiagramNode
extends NamedObject, IdentifiableRemote, UUIDObject
```
This interface is implemented by all element that can be connected by a transition with each other.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  Testlet getParentTestlet()
  Get the parent testlet of this digram node.
  - Methods inherited from interface com.piketec.tpt.api.IdentifiableRemote
    getIdentifier
  - Methods inherited from interface com.piketec.tpt.api.NamedObject
    getName, setName
  - Methods inherited from interface com.piketec.tpt.api.util.UUIDObject
    getUUID

- Method Detail
  - getParentTestlet
```
Testlet getParentTestlet()
                  throws java.rmi.RemoteException
```
    Get the parent testlet of this digram node. The top level testlet top level testlet is the root of the testlet tree and has no parent. All other testlets and diagram nodes belong to a parent testlet as long as they are not removed from the model.
    
    Returns:
    
    The parent testlet or null if the diagram node is the top level testlet or not part of a model.
    
    Throws:
    
    java.rmi.RemoteException - remote communication problem