/// <summary>
/// Executes the inner <see cref="IRule"/> and guards for
/// a particular exception type.
/// </summary>
/// <param name="token">
/// Authorization token
/// </param>
public void Produce(IProductionToken token)
{
try
{
this.rule.Produce(token.Production.RequestToken(this.rule));
}
catch (ProductionException)
{
return;
}
catch (Exception ex)
{
// check type
if (!this.exceptionType.IsAssignableFrom(ex.GetType()))
{
throw new NotExpectedExceptionTypeException(exceptionType, ex);
}
// check message
if (this.messageRegex != null)
{
if (!this.messageRegex.IsMatch(ex.Message))
{
throw new NotExpectedMessageException(messageRegex, ex);
}
}
}
this.OnAction();
}
/// <summary>
/// Choose a <see cref="IRule"/> and launch its production.
/// </summary>
/// <param name="token">
/// Authorizing token
/// </param>
public override void Produce(IProductionToken token)
{
IRule r = this.Selector.Select(this.Rules);
r.Produce(token.Production.RequestToken(r));
this.OnAction();
}
/// <summary>
/// Executes sub-rule production in sequence.
/// </summary>
/// <param name="token">
/// <see cref="IProductionToken"/> to authorize production.
/// </param>
public override void Produce(IProductionToken token)
{
foreach (IRule r in this.Rules)
{
r.Produce(token.Production.RequestToken(r));
}
this.OnAction();
}
public ProductionTokenEventArgs(IProductionToken token)
{
if (token == null)
{
throw new ArgumentNullException("token");
}
this.token = token;
}
/// <summary>
/// Executes sub-rule production in sequence.
/// </summary>
/// <param name="token">
/// <see cref="IProductionToken"/> to authorize production.
/// </param>
public override void Produce(IProductionToken token)
{
foreach(IRule r in this.Rules)
{
r.Produce(token.Production.RequestToken(r));
}
this.OnAction();
}
/// <summary>
/// Executes repeatidely the inner rule.
/// </summary>
/// <param name="token">
/// Authorization token
/// </param>
public override void Produce(IProductionToken token)
{
int count = this.random.Next(this.minOccurence, this.maxOccurence);
for (int i = 0; i < count; ++i)
{
this.Rule.Produce(token.Production.RequestToken(this.rule));
}
this.OnAction();
}
/// <summary>
/// Executes one of the rules depending on the predicate result.
/// </summary>
/// <param name="token">
/// A production token authorizing production.
/// </param>
/// <exception cref="ArgumentNullException">
/// <paramref name="token"/> is a null reference (Nothing in Visual Basic)
/// </exception>
public override void Produce(IProductionToken token)
{
if (this.predicate.Test(token))
{
this.Rule.Produce(token.Production.RequestToken(this.Rule));
}
else
{
if (this.ElseRule != null)
{
this.ElseRule.Produce(token.Production.RequestToken(this.ElseRule));
}
}
}
public bool IsOrdersEmpty(IProductionToken token)
{
return(this.pop.Tables[this.db.Orders].Uniques.PrimaryKey.IsEmpty);
}
public bool IsOrderAndProductEmpty(IProductionToken token)
{
return(IsOrdersEmpty(token) && IsProductsEmpty(token));
}
/// <summary>
/// Invokes the <see cref="MethodInvokerRule"/> instance.
/// </summary>
/// <param name="token">
/// Autorization token
/// </param>
public override void Produce(IProductionToken token)
{
this.methodInvoker();
this.OnAction();
}
public ProductionTokenEventArgs(IProductionToken token)
{
if (token==null)
throw new ArgumentNullException("token");
this.token=token;
}
/// <summary>
/// Invokes the <see cref="ConditionDelegate"/> instance
/// and returns the result.
/// </summary>
/// <param name="token"></param>
/// <returns></returns>
public bool Test(IProductionToken token)
{
bool b =(bool)this.condition.DynamicInvoke(new Object[]{token});
return b;
}
public bool IsEmpty(IProductionToken token)
{
return(this.col.Count == 0);
}
/// <summary>
/// Invokes handler.
/// </summary>
/// <param name="token"></param>
public override void Produce(IProductionToken token)
{
this.handler(this, EventArgs.Empty);
this.OnAction();
}
/// <summary>
/// Executes repeatidely the inner rule.
/// </summary>
/// <param name="token">
/// Authorization token
/// </param>
public override void Produce(IProductionToken token)
{
int count = this.random.Next(this.minOccurence, this.maxOccurence);
for(int i=0;i<count;++i)
{
this.Rule.Produce(token.Production.RequestToken(this.rule));
}
this.OnAction();
}
/// <summary>
/// Choose a <see cref="IRule"/> and launch its production.
/// </summary>
/// <param name="token">
/// Authorizing token
/// </param>
public override void Produce(IProductionToken token)
{
IRule r = this.Selector.Select(this.Rules);
r.Produce(token.Production.RequestToken(r));
this.OnAction();
}
/// <summary>
/// Executes one of the rules depending on the predicate result.
/// </summary>
/// <param name="token">
/// A production token authorizing production.
/// </param>
/// <exception cref="ArgumentNullException">
/// <paramref name="token"/> is a null reference (Nothing in Visual Basic)
/// </exception>
public override void Produce(IProductionToken token)
{
if (this.predicate.Test(token))
this.Rule.Produce(token.Production.RequestToken(this.Rule));
else
{
if (this.ElseRule!=null)
this.ElseRule.Produce(token.Production.RequestToken(this.ElseRule));
}
}
/// <summary>
/// </summary>
public override void Produce(IProductionToken token)
{
this.startRule.Produce(token.Production.RequestToken(this.startRule));
this.OnAction();
}
/// <summary>
/// Executes the inner <see cref="IRule"/> and guards for
/// a particular exception type.
/// </summary>
/// <param name="token">
/// Authorization token
/// </param>
public void Produce(IProductionToken token)
{
try
{
this.rule.Produce(token.Production.RequestToken(this.rule));
}
catch(ProductionException)
{
return;
}
catch(Exception ex)
{
// check type
if (!this.exceptionType.IsAssignableFrom(ex.GetType()))
throw new NotExpectedExceptionTypeException(exceptionType,ex);
// check message
if (this.messageRegex!=null)
{
if (!this.messageRegex.IsMatch(ex.Message))
throw new NotExpectedMessageException(messageRegex,ex);
}
}
this.OnAction();
}
/// <summary> /// Executes the production using the rule (abstract class). /// </summary> /// <param name="token"> /// A production token authorizing production. /// </param> /// <exception cref="ArgumentNullException"> /// <paramref name="token"/> is a null reference (Nothing in Visual Basic) /// </exception> public abstract void Produce(IProductionToken token);
/// <summary>
/// Invokes the <see cref="ConditionDelegate"/> instance
/// and returns the result.
/// </summary>
/// <param name="token"></param>
/// <returns></returns>
public bool Test(IProductionToken token)
{
bool b = (bool)this.condition.DynamicInvoke(new Object[] { token });
return(b);
}
/// <summary>
/// Invokes the <see cref="MethodInvokerRule"/> instance.
/// </summary>
/// <param name="token">
/// Autorization token
/// </param>
public override void Produce(IProductionToken token)
{
this.methodInvoker();
this.OnAction();
}
/// <summary>
/// Invokes the <see cref="ProductionTokenDelegateRule"/> instance.
/// </summary>
/// <param name="token">
/// Autorization token
/// </param>
public override void Produce(IProductionToken token)
{
this.productionTokenDelegate(token);
this.OnAction();
}
/// <summary>
/// Invokes the <see cref="ProductionTokenDelegateRule"/> instance.
/// </summary>
/// <param name="token">
/// Autorization token
/// </param>
public override void Produce(IProductionToken token)
{
this.productionTokenDelegate(token);
this.OnAction();
}
/// <summary>
/// </summary>
public override void Produce(IProductionToken token)
{
this.startRule.Produce(token.Production.RequestToken(this.startRule));
this.OnAction();
}
/// <summary> /// Executes the production using the rule (abstract class). /// </summary> /// <param name="token"> /// A production token authorizing production. /// </param> /// <exception cref="ArgumentNullException"> /// <paramref name="token"/> is a null reference (Nothing in Visual Basic) /// </exception> public abstract void Produce(IProductionToken token);
