private bool HandlerHasBehavior(BehaviorInfo behaviorInfo)
{
if (behaviorInfo.BehaviorType.IsGenericType)
{
if (_handlerType.GetInterface(behaviorInfo.BehaviorType.FullName) != null)
{
return(true);
}
}
return(behaviorInfo.BehaviorType.IsAssignableFrom(_handlerType));
}
private Expression BuildBehaviorBlock(BehaviorInfo behaviorInfo, Type[] genericArguments)
{
var method = behaviorInfo.GetMethod(genericArguments);
var methodCallExpression = BuildMethodCallExpression(method);
// If the implementation method returns a boolean, then when it is false, stop processing.
if (method.ReturnType == typeof(bool))
{
return(Expression.IfThen(Expression.Not(methodCallExpression), Expression.Return(_end)));
}
return(methodCallExpression);
}
private bool AddBehaviorBlock(BehaviorInfo behaviorInfo)
{
if (behaviorInfo.BehaviorType.IsGenericType)
{
var genericInterface = _type.GetInterface(behaviorInfo.BehaviorType.FullName);
if (genericInterface != null)
{
_blocks.Add(BuildBehaviorBlock(behaviorInfo, genericInterface.GetGenericArguments()));
return(true);
}
}
if (behaviorInfo.BehaviorType.IsAssignableFrom(_type))
{
_blocks.Add(BuildBehaviorBlock(behaviorInfo));
return(true);
}
return(false);
}