@Override
public boolean equals(Object o) {
if (this == o) return true;
if (o == null || getClass() != o.getClass()) return false;
Relationship that = (Relationship) o;
if (!getDescription().equals(that.getDescription())) return false;
if (!getDestination().equals(that.getDestination())) return false;
if (!getSource().equals(that.getSource())) return false;
return true;
}
public RelationshipView add(Relationship relationship) {
if (relationship != null) {
if (isElementInView(relationship.getSource())
&& isElementInView(relationship.getDestination())) {
RelationshipView relationshipView = new RelationshipView(relationship);
relationshipViews.add(relationshipView);
return relationshipView;
}
}
return null;
}
private void addRelationships(Element element) {
Set<Element> elements =
getElements().stream().map(ElementView::getElement).collect(Collectors.toSet());
// add relationships where the destination exists in the view already
for (Relationship relationship : element.getRelationships()) {
if (elements.contains(relationship.getDestination())) {
this.relationshipViews.add(new RelationshipView(relationship));
}
}
// add relationships where the source exists in the view already
for (Element e : elements) {
for (Relationship r : e.getRelationships()) {
if (r.getDestination().equals(element)) {
this.relationshipViews.add(new RelationshipView(r));
}
}
}
}
@Test
public void test_write_createsAWebSequenceDiagram() throws Exception {
Model model = workspace.getModel();
SoftwareSystem a = model.addSoftwareSystem("System A", "");
SoftwareSystem b = model.addSoftwareSystem("System B", "");
SoftwareSystem c = model.addSoftwareSystem("System C", "");
a.uses(b, "");
Relationship bc = b.uses(c, "");
bc.setInteractionStyle(InteractionStyle.Asynchronous);
DynamicView view = workspace.getViews().createDynamicView(a, "A description of the diagram");
view.add(a, "Does something using", b);
view.add(b, "Does something then using", c);
webSequenceDiagramsWriter.write(workspace, stringWriter);
assertEquals(
"title System A - Dynamic - A description of the diagram\n"
+ "\n"
+ "System A->System B: Does something using\n"
+ "System B->>System C: Does something then using\n"
+ "\n",
stringWriter.toString());
}