All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`addElement(Element element)`
`void`	`clearElements()`
`void`	`connect(Connection connection)`
`void`	`disconnect(Connection connection)`
`Element`	`findElement(String id)`
`EndPoint`	`findEndPoint(Element element, String id)`
`List<Connection>`	`getConnections()`
`List<Overlay>`	`getDefaultConnectionOverlays()`
`Connector`	`getDefaultConnector()`
`List<Element>`	`getElements()`
`int`	`getMaxConnections()`
`boolean`	`isConnectionsDetachable()`
`boolean`	`isContainment()`
`void`	`removeElement(Element element)`

void removeElement(Element element)

void connect(Connection connection)

void disconnect(Connection connection)

List<Overlay> getDefaultConnectionOverlays()

EndPoint findEndPoint(Element element,
                      String id)

Interface DiagramModel