public override bool CheckCriteria(IRegistry registry, IRegistryResolver resolver)
{
HookInvokeCriteria baseCriteria = ParameterRegistry.Get <HookInvokeCriteria>("base_criteria");
long targetRepetitions = ParameterRegistry.Get <long>("target_repetitions");
long currentRepititions = ParameterRegistry.Get <long>("current_repetitions");
bool withoutInterruption = ParameterRegistry.Get <bool>("without_interruption");
if (baseCriteria.CheckCriteria(registry, resolver))
{
currentRepititions++;
}
else if (withoutInterruption)
{
currentRepititions = 0;
}
bool fire = currentRepititions >= targetRepetitions;
if (fire)
{
currentRepititions = 0;
}
ParameterRegistry["current_repetitions"] = currentRepititions;
return(fire);
}
/// <summary>
/// Create a not criteria that inverts a certain criteria.
/// </summary>
/// <param name="criteria">The criteria to negate.</param>
public NegateCriteria(HookInvokeCriteria criteria)
{
if (criteria == null)
{
throw new ArgumentNullException(nameof(criteria));
}
ParameterRegistry["criteria"] = criteria;
}
/// <summary>
/// Invoke this hook only when a certain hook invoke criteria is satisfied.
/// </summary>
/// <param name="criteria"></param>
/// <returns></returns>
public BaseHook On(HookInvokeCriteria criteria)
{
if (criteria == null)
{
throw new ArgumentNullException(nameof(criteria));
}
InvokeCriteria = criteria;
return(this);
}
/// <summary>
/// Create a repeat criteria for a certain amount of repeated fires of a base criteria.
/// </summary>
/// <param name="repetitions">The number of repetitions that should be </param>
/// <param name="criteria">The base criteria.</param>
/// <param name="withoutInterruption">Indicate if the counter should be reset if the base criteria is not met.</param>
public RepeatCriteria(HookInvokeCriteria criteria, long repetitions, bool withoutInterruption = false)
{
if (criteria == null)
{
throw new ArgumentNullException(nameof(criteria));
}
if (repetitions <= 0)
{
throw new ArgumentOutOfRangeException($"{nameof(repetitions)} must be > 0.");
}
ParameterRegistry["base_criteria"] = criteria;
ParameterRegistry["target_repetitions"] = repetitions;
ParameterRegistry["current_repetitions"] = 0L;
ParameterRegistry["without_interruption"] = withoutInterruption;
}
/// <summary>
/// Create a combined multi or criteria with another criteria that fires when all of them fire (boolean AND).
/// </summary>
/// <param name="criteria">The other criteria.</param>
/// <returns>A multi or criteria combining this and another criteria with boolean OR.</returns>
public virtual MultiAndCriteria And(HookInvokeCriteria criteria)
{
return(new MultiAndCriteria(this, criteria));
}
/// <summary>
/// Create a combined multi or criteria with another criteria that fires when either of them fires (boolean OR).
/// </summary>
/// <param name="criteria">The other criteria.</param>
/// <returns>A multi or criteria combining this and another criteria with boolean OR.</returns>
public virtual MultiOrCriteria Or(HookInvokeCriteria criteria)
{
return(new MultiOrCriteria(this, criteria));
}
public override MultiAndCriteria And(HookInvokeCriteria criteria)
{
ParameterRegistry.Get <IList <HookInvokeCriteria> >("criterias").Add(criteria);
return(this);
}
/// <summary>
/// Check if this criteria functionally equals another criteria.
/// Note: The base implementation checks for same type and parameter registry.
/// </summary>
/// <param name="other">The other criteria.</param>
/// <returns>A boolean indicating if this criteria functionally equals another criteria.</returns>
internal virtual bool FunctionallyEquals(HookInvokeCriteria other)
{
return(GetType() == other.GetType() && ParameterRegistry.RegistryContentEquals(other.ParameterRegistry));
}