code: public static PactDslRootValue integerType(Long number) {
      PactDslRootValue value = new PactDslRootValue();
      value.setValue(number);
      value.setMatcher(new NumberTypeMatcher(NumberTypeMatcher.NumberType.INTEGER));
      return value;
    }
docs: Value that must be an integer
  @param number example integer value to use for generated bodies