public class EvalObserverNode extends EvalNodeBase
Constructor and Description |
---|
EvalObserverNode(PatternAgentInstanceContext context,
EvalObserverFactoryNode factoryNode) |
Modifier and Type | Method and Description |
---|---|
EvalObserverFactoryNode |
getFactoryNode() |
EvalStateNode |
newState(Evaluator parentNode,
EvalStateNodeNumber stateNodeNumber,
long stateNodeId)
Create the evaluation state node containing the truth value state for each operator in an
event expression.
|
getContext
public EvalObserverNode(PatternAgentInstanceContext context, EvalObserverFactoryNode factoryNode)
public EvalObserverFactoryNode getFactoryNode()
public EvalStateNode newState(Evaluator parentNode, EvalStateNodeNumber stateNodeNumber, long stateNodeId)
EvalNodeBase
newState
in interface EvalNode
newState
in class EvalNodeBase
parentNode
- is the parent evaluator node that this node indicates a change in truth value to