How to use

getPreConditions

method

in

se.cambio.cds.gdl.model.GuideDefinition

private void bindExpressions(Guide guide) throws Exception {
  List<String> preConditions = guide.getDefinition().getPreConditions();
  List<ExpressionItem> preConditionExpressions = parseExpressions(preConditions);
  guide.getDefinition().setPreConditionExpressions(preConditionExpressions);
  List<String> defaultActions = guide.getDefinition().getDefaultActions();
  List<ExpressionItem> expressionItems = parseExpressions(defaultActions);
  List<AssignmentExpression> defaultActionExpressions = toAssignments(expressionItems);
  guide.getDefinition().setDefaultActionExpressions(defaultActionExpressions);
  GuideDefinition definition = guide.getDefinition();
  if (definition.getArchetypeBindings() != null) {
    Map<String, ArchetypeBinding> bindings = definition
        .getArchetypeBindings();
    for (ArchetypeBinding binding : bindings.values()) {
      List<ExpressionItem> predicateStatements = parseExpressions(binding.getPredicates());
      binding.setPredicateStatements(predicateStatements);
    }
    if (definition.getRules() != null) {
      Collection<Rule> rules = definition.getRules().values();
      for (Rule rule : rules) {
        List<ExpressionItem> whenStatements = parseExpressions(rule.getWhen());
        rule.setWhenStatements(whenStatements);
        List<ExpressionItem> thenExpressionItems = parseExpressions(rule.getThen());
        List<AssignmentExpression> thenStatements = toAssignments(thenExpressionItems);
        rule.setThenStatements(thenStatements);
      }
    }
  }
}