public EvalFilterNode(
PatternAgentInstanceContext context,
EvalFilterFactoryNode factoryNode)
: base(context)
{
this.factoryNode = factoryNode;
FilterValueSetParam[][] addendum = null;
if (context.AgentInstanceContext.AgentInstanceFilterProxy != null) {
addendum = context.AgentInstanceContext.AgentInstanceFilterProxy.GetAddendumFilters(
factoryNode.FilterSpec,
context.AgentInstanceContext);
}
var contextPathAddendum = context.GetFilterAddendumForContextPath(factoryNode.FilterSpec);
if (contextPathAddendum != null) {
if (addendum == null) {
addendum = contextPathAddendum;
}
else {
addendum = FilterAddendumUtil.MultiplyAddendum(addendum, contextPathAddendum);
}
}
AddendumFilters = addendum;
}
