plugins/experimental/org.eclipse.uml2.diagram.timing.model/model/timing-diagram.emf

@namespace(uri="http://www.eclipse.org/mdt/uml2tools/timing-diagram/1.0", prefix="uml2t.timingd")
package timingd;

class DFrameContainer {
  ref UMLPackage pakkage;
  val DFrame[*]#container frames;
}

class DFrame {
  ref DFrameContainer#frames container;
  ref UMLInteraction[1] interaction;
  attr String displayName;
  val DBlock[+]#frame blocks;
  val DInterval[*]#frame intervals;
  val DMessage[*]#frame messages;
}

class DBlock {
  ref UMLLifeline lifeline;
  ref DFrame#blocks frame;
  attr String displayName;
  val DValueLine[*]#block states;
  val DStateSwitch[*] switches;
  val DPointConstraint[*] constraint;
  val DTick[*]#block ticks;
}

class DValueLine {
  ref DBlock#states block;
  val UMLConstraint invariantTemplate;
  val DSegment[*]#state segments;
  attr String displayName;
}

class DSegment {
  op boolean isClosedSegment();
  ref DValueLine#segments state;
  val DSegmentStart#segment start;
  val DSegmentEnd#segment end;
  val DSegmentMiddlePoint[*]#segment middlePoints;
  ref DStateSwitch endSwitch;
  
  ref UMLOccurrenceSpecification startOccurrence;
}

class DSegmentElement {
  ref UMLOccurrenceSpecification occurrence;
  attr String debugId;
  ref DTick#subject tick;
}

class DSegmentMiddlePoint extends DSegmentElement {
  ref DSegment#middlePoints segment;
}

class DSegmentStart extends DSegmentElement {
  ref UMLStateInvariant stateInvariant;
  ref DSegment#start segment;
  ref DStateSwitch#toSegmentStart incomingSwitch;
}

class DSegmentEnd extends DSegmentElement {
  ref DSegment#end segment;
  ref DStateSwitch#fromSegmentEnd switch;
}

class DStateSwitch {
  ref DSegmentEnd#switch fromSegmentEnd;
  ref DSegmentStart#incomingSwitch toSegmentStart;
  ref DSegment fromSegment;
  ref DSegment toSegment;
  ref DValueLine fromValueLine;
  ref DValueLine toValueLine;
}

class DMessage {
	ref UMLMessage umlMessage;
	
	attr String displayName;

	ref DFrame#messages frame;
	ref DSegmentElement messageSource;
	ref DSegmentElement messageTarget;
}

class DInterval {
  ref UMLDurationConstraint durationConstraint;
  
  attr String duration;
  ref DFrame#intervals frame;
  ref DTick fromTick;
  ref DTick toTick;
}

class DPointConstraint {
  ref UMLConstraint constraint;
  ref DSegmentElement constraintedSegmentElement;
}

class DTick {
	ref UMLOccurrenceSpecification occurrence;
	ref DBlock#ticks block;
	ref DSegmentElement#tick subject;
}

abstract interface UMLConstraint : org.eclipse.uml2.uml.Constraint {}
abstract interface UMLStateInvariant : org.eclipse.uml2.uml.StateInvariant {}
abstract interface UMLInteraction : org.eclipse.uml2.uml.Interaction {}
abstract interface UMLPackage : org.eclipse.uml2.uml.Package {}
abstract interface UMLLifeline : org.eclipse.uml2.uml.Lifeline {}
abstract interface UMLOccurrenceSpecification : org.eclipse.uml2.uml.OccurrenceSpecification {}
abstract interface UMLMessage : org.eclipse.uml2.uml.Message {}
abstract interface UMLDurationConstraint : org.eclipse.uml2.uml.DurationConstraint {}