public OPMObjectProcessDiagram createModel() {
OPMObjectProcessDiagram opd = factory.createOPMObjectProcessDiagram();
OPMObject object1 = factory.createOPMObject();
object1.setName("O1");
opd.getNodes().add(object1);
OPMObject object2 = factory.createOPMObject();
object2.setName("O2");
opd.getNodes().add(object2);
OPMProcess process = factory.createOPMProcess();
process.setName("P1");
opd.getNodes().add(process);
OPMLink link = factory.createOPMAgentLink();
link.setSource(object1);
link.setTarget(process);
opd.getLinks().add(link);
return opd;
}
