```
public class Mapping
extends java.lang.Object
```
A mapping (in the math sense) from a list of vertices to another list of vertices. A mapping can semantically mean a change, but doesn't have to: a vertex can be mapped to the same vertex (semantically the same, Java object wise they are different).

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`add(Vertex source, Vertex target)`
`boolean`	`containsSource(Vertex sourceVertex)`
`boolean`	`containsTarget(Vertex targetVertex)`
`Mapping`	`copy()`
`boolean`	`equals(java.lang.Object o)`
`Mapping`	`extendMapping(Vertex source, Vertex target)`
`com.google.common.collect.BiMap<Vertex,Vertex>`	`getMap()`
`Vertex`	`getSource(int i)`
`Vertex`	`getSource(Vertex target)`
`java.util.List<Vertex>`	`getSources()`
`Vertex`	`getTarget(int i)`
`Vertex`	`getTarget(Vertex source)`
`java.util.List<Vertex>`	`getTargets()`
`int`	`hashCode()`
`Mapping`	`removeLastElement()`
`int`	`size()`

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

public Vertex getSource(Vertex target)

public Vertex getTarget(Vertex source)

public java.util.List<Vertex> getTargets()

public java.util.List<Vertex> getSources()

public boolean containsSource(Vertex sourceVertex)

public boolean containsTarget(Vertex targetVertex)

public void add(Vertex source,
                Vertex target)

public Mapping extendMapping(Vertex source,
                             Vertex target)

public com.google.common.collect.BiMap<Vertex,Vertex> getMap()

public boolean equals(java.lang.Object o)

Class Mapping