/// <summary>
/// Checks the business rule and throws a BusinessRuleViolationException if it is not satified
/// </summary>
/// <exception cref="BusinessRuleViolationException">if the rule is not satified</exception>
public static void ThrowIfNotSatisfied(BusinessRule rule)
{
rule.ThrowIfNotSatisfied();
}
/// <summary>
/// Combines this rule with another rule. Both rules must be satified to satisfy the combined rule.
/// </summary>
/// <param name="rule">another rule</param>
/// <returns>a combined rule</returns>
public BusinessRule And(BusinessRule rule)
{
return(new AndBusinessRule(this, rule));
}
public AndBusinessRule(BusinessRule firstRule, BusinessRule secondRule)
{
_firstRule = firstRule;
_secondRule = secondRule;
}
