first draft of adaptation point meta model

tools.descartes.dni.adaptation/model/DNIMM3AP.xcore

+@GenModel(modelDirectory="/tools.descartes.dni.adaptation/src",
+	editDirectory="/tools.descartes.dni.adaptation/src", 
+	editorDirectory="/tools.descartes.dni.adaptation/src", 
+	testsDirectory="/tools.descartes.dni.adaptation/src",
+	editPluginID="tools.descartes.dni.adaptation", 
+	creationIcons="false", 
+	fileExtensions="dniap",
+	prefix="DNIAP", language="")
+@Ecore(nsURI="http://descartes.tools/dni-adaptation-metamodel-3.0.0-SNAPSHOT")
+package tools.descartes.dni.adaptation
+
+class AdaptationPoint {
+	contains NodeGroupRepository[1] nodeGroupRepository
+	contains LinkRepository[] linkRepository
+}
+
+class NodeGroupRepository {
+	contains NodeGroup[] nodeGroups
+}
+
+class LinkRepository {
+	contains LinkGroup[] linkGroups
+}
+
+class LinkPerformanceRepository {
+	contains LinkPerformance[] linkPerformances
+}
+
+class EndPerformanceRepository {
+	contains EndPerformance[] endPerformances
+}
+
+class IntermediatePerformanceRepository {
+	contains IntermediatePerformance[] intermediatePerformances
+}
+
+class NetworkInterfaceRepository {
+	contains NetworkInterface[] networkInterfaces
+}
+
+class NetworkInterfacePerformanceRepository {
+	contains NetworkInterfacePerformance[] networkInterfacePerformances
+}
+
+class ProtocolStackRepository {
+	contains ProtocolStack[] protocolStacks
+}
+
+interface IAdaptableEntity {
+	String modelType
+}
+
+class NodeGroup {
+	contains Node[] nodes
+}
+
+class LinkGroup {
+	contains Link[] links
+}
+
+class Node extends IAdaptableEntity {
+}
+
+class Link extends IAdaptableEntity {
+}
+
+class LinkPerformance extends IAdaptableEntity {
+}
+
+class EndPerformance extends IAdaptableEntity {
+}
+
+class IntermediatePerformance extends IAdaptableEntity {
+}
+
+class NetworkInterface extends IAdaptableEntity {
+}
+
+class NetworkInterfacePerformance extends IAdaptableEntity {
+}
+
+class ProtocolStack extends IAdaptableEntity {
+}