/// <summary>
/// Action implementation.
/// </summary>
/// <param name="ruleContext">
/// The rule context.
/// </param>
public sealed override void Apply([NotNull] TRuleContext ruleContext)
{
Assert.IsNotNull(ruleContext, "ruleContext");
Assert.IsNotNull(ruleContext.Item, "ruleContext.Item");
Assert.IsNotNullOrEmpty(OperatorId, "OperatorId is null or empty");
if (ruleContext.IsAborted)
{
return;
}
try
{
var msg = "RuleAction " + GetType().Name + " started for " + ruleContext.Item.Name;
Trace.TraceInformation(msg);
var hierarchyItems = ItemHierarchyOperatorUtils.GetHierarchyItems(ruleContext, OperatorId);
ApplyRule(hierarchyItems, ruleContext);
}
catch (Exception exception)
{
var msg = "RuleAction " + GetType().Name + " failed.";
Log.Error(msg, exception, this);
Trace.TraceError(msg);
}
var message = "RuleAction " + GetType().Name + " ended for " + ruleContext.Item.Name;
Trace.TraceInformation(message);
}
/// <summary>
/// The execute rule.
/// </summary>
/// <param name="ruleContext">The rule context.</param>
/// <returns>
/// <c>True</c>, if the condition succeeds, otherwise <c>false</c>.
/// </returns>
protected override bool ExecuteRule(TRuleContext ruleContext)
{
Assert.IsNotNullOrEmpty(OperatorId, "OperatorId is null or empty");
// ReSharper disable once LoopCanBeConvertedToQuery
foreach (var item in ItemHierarchyOperatorUtils.GetHierarchyItems(ruleContext, OperatorId))
{
if (!Condition(item))
{
continue;
}
if (!string.IsNullOrWhiteSpace(ParameterKey))
{
ruleContext.Parameters[ParameterKey] = item;
}
return(true);
}
return(false);
}
