org.jactr.core.module.declarative.four.associative

Class DefaultAssociativeLinkageSystem4

java.lang.Object

org.jactr.core.module.declarative.basic.DefaultAssociativeLinkageSystem

org.jactr.core.module.declarative.four.associative.DefaultAssociativeLinkageSystem4

All Implemented Interfaces:

IAssociativeLinkageSystem, IInstallable

Direct Known Subclasses:

DefaultAssociativeLinkageSystem6

public class DefaultAssociativeLinkageSystem4
extends DefaultAssociativeLinkageSystem

version four associative linkage system. The base class handles the creation of the links for us. This code installs the procedural, declarative, and chunk listeners necessary for the establishment and learning of associative links

Author:

harrison

Constructor Summary

Constructors

Constructor and Description
DefaultAssociativeLinkageSystem4(IDeclarativeLearningModule4 learningModule, java.util.concurrent.Executor executor)

Method Summary

Modifier and Type	Method and Description
protected IChunkListener	createChunkListener(IDeclarativeLearningModule4 learningModule, java.util.concurrent.Executor executor) allows us to detect slot changes and handle merging & encoding may return null
protected IDeclarativeModuleListener	createDeclarativeModuleListener(IDeclarativeLearningModule4 learningModule, java.util.concurrent.Executor executor)
protected IAssociativeLinkEquation	createLinkEquation(IDeclarativeLearningModule4 learningModule)
protected IProceduralModuleListener	createProceduralListener(IDeclarativeLearningModule4 learningModule, java.util.concurrent.Executor executor) we use the production firing to trigger the learning may return null.
IChunkListener	getChunkListener() associative linkers will often require chunk listeners to perform their job.
void	install(IModel model) called by the model during the install(IInstallable) call.
protected void	linkSlotValue(IChunk iChunk, IChunk value, boolean valueIsOld) will create (or remove) an associative link from value to iChunk, establishing the containment link.
void	uninstall(IModel model) remove the element from this model.

Methods inherited from class org.jactr.core.module.declarative.basic.DefaultAssociativeLinkageSystem

addLink, chunkWillBeDisposed, copyAndRemapLinks, createLink, detachLink, getAssociativeLinkEquation, getParameterHandler, getParameterProcessor, remapAndInstall, removeLink, setAssociativeLinkEquation

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DefaultAssociativeLinkageSystem4

public DefaultAssociativeLinkageSystem4(IDeclarativeLearningModule4 learningModule,
                                        java.util.concurrent.Executor executor)

Method Detail

createDeclarativeModuleListener

protected IDeclarativeModuleListener createDeclarativeModuleListener(IDeclarativeLearningModule4 learningModule,
                                                                     java.util.concurrent.Executor executor)

createChunkListener

protected IChunkListener createChunkListener(IDeclarativeLearningModule4 learningModule,
                                             java.util.concurrent.Executor executor)

allows us to detect slot changes and handle merging & encoding may return null

Returns:

createLinkEquation

protected IAssociativeLinkEquation createLinkEquation(IDeclarativeLearningModule4 learningModule)

createProceduralListener

protected IProceduralModuleListener createProceduralListener(IDeclarativeLearningModule4 learningModule,
                                                             java.util.concurrent.Executor executor)

we use the production firing to trigger the learning may return null.

Returns:

getChunkListener

public IChunkListener getChunkListener()

Description copied from class: DefaultAssociativeLinkageSystem

associative linkers will often require chunk listeners to perform their job. This null interface is provided so that hooks can be more generally written to attach the linker's listener to chunks that are created. See DeclarativeModuleListener

Overrides:

getChunkListener in class DefaultAssociativeLinkageSystem

Returns:

install

public void install(IModel model)

Description copied from interface: IInstallable

called by the model during the install(IInstallable) call. Any nondependent initialization should be done at this time. This will likely occur before any chunks,type,buffers,or productions have been added so you should avoid attempting to access them until initialize().

Specified by:

install in interface IInstallable

Overrides:

install in class DefaultAssociativeLinkageSystem

uninstall

public void uninstall(IModel model)

Description copied from interface: IInstallable

remove the element from this model. this is called after the model terminates

Specified by:

uninstall in interface IInstallable

Overrides:

uninstall in class DefaultAssociativeLinkageSystem

linkSlotValue

protected void linkSlotValue(IChunk iChunk,
                             IChunk value,
                             boolean valueIsOld)

will create (or remove) an associative link from value to iChunk, establishing the containment link. if valueIsOld, the link will be decremented until 0 then removed.

Parameters:

iChunk -

value -

valueIsOld -