DiscriminatingHeuristicTreeExpansion (SPECpp)

java.lang.Object
- org.processmining.specpp.componenting.system.link.AbstractBaseClass
- - org.processmining.specpp.datastructures.tree.heuristic.HeuristicTreeExpansion<N,H>
  - - org.processmining.specpp.datastructures.tree.heuristic.DiscriminatingHeuristicTreeExpansion<N,H>

All Implemented Interfaces:

FullComponentSystemUser, ExpansionStrategyComponent<N>, HasComponentCollection, IsGlobalProvider, UsesGlobalComponentSystem, UsesLocalComponentSystem, ExpansionStrategy<N>, TreeStrategy<N>, Initializable
```
public class DiscriminatingHeuristicTreeExpansion<N extends TreeNode & Evaluable & LocallyExpandable<N>,H extends DoubleScore>
extends HeuristicTreeExpansion<N,H>
```

Field Summary

Fields
Modifier and Type Field Description

protected DelegatingDataSource<TreeHeuristicThreshold> treeHeuristicThresholdSource
- Fields inherited from class org.processmining.specpp.datastructures.tree.heuristic.HeuristicTreeExpansion
  nodeHeuristics, priorityQueue

Constructor Summary

Constructors
Constructor Description

DiscriminatingHeuristicTreeExpansion(HeuristicStrategy<? super N,H> heuristicStrategy)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected void`	`addNode(N node, H heuristic)`
`protected void`	`initSelf()`	Hook for subclasses to initialize themselves after the initial constructor call.
`protected boolean`	`meetsThreshold(H heuristic)`

Methods inherited from class org.processmining.specpp.datastructures.tree.heuristic.HeuristicTreeExpansion
clearHeuristic, dequeue, dequeueFirst, deregisterNode, deregisterPreviousProposal, enqueue, getHeuristicStrategy, hasNextExpansion, nextExpansion, peekFirst, putHeuristic, registerNode, registerPotentialNodes, removeNode, updateNode

Methods inherited from class org.processmining.specpp.componenting.system.link.AbstractBaseClass
collectTransitiveSubcomponents, getComponentCollection, getSubComponents, globalComponentSystem, init, localComponentSystem, postSubComponentInit, preSubComponentInit, registerSubComponent, unregisterSubComponent

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.processmining.specpp.componenting.system.FullComponentSystemUser
collectTransitiveSubcomponents, connectLocalComponentSystem, getComponentCollection, registerSubComponent, unregisterSubComponent

Methods inherited from interface org.processmining.specpp.traits.Initializable
init

Methods inherited from interface org.processmining.specpp.componenting.traits.UsesGlobalComponentSystem
globalComponentSystem

Methods inherited from interface org.processmining.specpp.componenting.traits.UsesLocalComponentSystem
bridgeToChildren, localComponentSystem

- Field Detail
  - treeHeuristicThresholdSource
```
protected DelegatingDataSource<TreeHeuristicThreshold> treeHeuristicThresholdSource
```
- Constructor Detail
  - DiscriminatingHeuristicTreeExpansion
```
public DiscriminatingHeuristicTreeExpansion(HeuristicStrategy<? super N,H> heuristicStrategy)
```
- Method Detail
  - initSelf
```
protected void initSelf()
```
    Description copied from class: AbstractBaseClass
    
    Hook for subclasses to initialize themselves after the initial constructor call. At the time this is called, all fulfillable local & global component system requests will be fulfilled. Unless advanced interaction with the underlying systems is required, this is the only relevant hook for user-defined subclasses.
    
    Overrides:
    
    initSelf in class HeuristicTreeExpansion<N extends TreeNode & Evaluable & LocallyExpandable<N>,H extends DoubleScore>
  - addNode
```
protected void addNode(N node,
                       H heuristic)
```
    Overrides:
    
    addNode in class HeuristicTreeExpansion<N extends TreeNode & Evaluable & LocallyExpandable<N>,H extends DoubleScore>
  - meetsThreshold
```
protected boolean meetsThreshold(H heuristic)
```