DiagramDifference

All Superinterfaces:

Difference
```
@OpenApiAll
public interface DiagramDifference
extends Difference
```
Difference between two diagrams. Contains diagram information, diagram id, and modification kind. If any information in diagram is changed only one DiagramDifference is created.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`DiagramData`	`getAncestorDiagramData()`	Get ancestor diagram data.
`DiagramData`	`getDiagramData()`	Get contributor diagram data.
`java.lang.String`	`getDiagramID()`	Get diagram presentation element id.
`ModificationKind`	`getModificationKind()`	Get modification kind.

Methods inherited from interface com.nomagic.magicdraw.diff.Difference
accept

- Method Detail
  - getDiagramID
```
java.lang.String getDiagramID()
```
    Get diagram presentation element id.
    
    Returns:
    
    changed diagram presentation element id.
  - getDiagramData
```
DiagramData getDiagramData()
```
    Get contributor diagram data.
    
    Returns:
    
    data of modified diagram.
    
    See Also:
    
    DiagramData
  - getAncestorDiagramData
```
@CheckForNull
DiagramData getAncestorDiagramData()
```
    Get ancestor diagram data.
    
    Returns:
    
    data of modified diagram.
    
    See Also:
    
    DiagramData
  - getModificationKind
```
ModificationKind getModificationKind()
```
    Get modification kind.
    
    Returns:
    
    modification kind.