Constraint constraint = ConstraintsFactory.eINSTANCE.createConstraint();
constraint.setTechnicalProperty(selectPropertyWizardPage.getSelectedProperty());
constraint.setOperator(BaseConditionOperators.EQUALS);
constraint.setValue(selectPropertyWizardPage.getValue());
new AddConstraintToAssignedConstraintsSetCommand(assignedConstraintedSet, constraint).runAsJob();
return true;
}