Activation.StateChange (aika 1.1.0 API)

java.lang.Object
- network.aika.neuron.activation.Activation.StateChange

Enclosing class:

Activation
```
public class Activation.StateChange
extends java.lang.Object
```
The StateChange class is used to store the state change of an activation that occurs in each node of the binary search tree. When a candidate refinement is selected during the search, then the activation values of all affected activation objects are adjusted. The changes to the activation values are also propagated through the network. The old state needs to be stored here in order for the search to be able to restore the old network state before following the alternative search branch.

- Field Summary
  
  Fields
  Modifier and Type Field Description
  
  Activation.Rounds newRounds
  
  SearchNode.Decision newState
  
  Activation.Rounds oldRounds
- Constructor Summary
  
  Constructors
  Constructor Description
  
  StateChange()
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  Activation getActivation()
  
  void restoreState(Activation.Mode m)
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

oldRounds
```
public Activation.Rounds oldRounds
```

newRounds
```
public Activation.Rounds newRounds
```

newState
```
public SearchNode.Decision newState
```

Constructor Detail
- StateChange
```
public StateChange()
```

Method Detail

restoreState

public void restoreState(Activation.Mode m)

getActivation
```
public Activation getActivation()
```