Package edu.tufts.hrilab.mtracs.consultant.vision

Class CognexConsultant

java.lang.Object

edu.tufts.hrilab.consultant.Consultant<CognexReference>

edu.tufts.hrilab.mtracs.consultant.vision.CognexConsultant

All Implemented Interfaces:

ConsultantInterface

public class CognexConsultant
extends Consultant<CognexReference>
implements ConsultantInterface

Field Summary

Fields

Modifier and Type	Field	Description
protected Set<CognexJob>	availableJobs
protected Map<String,CognexJob>	boundJobs
protected String	groupNames	Group identifier to be prepended to reference names

Fields inherited from class edu.tufts.hrilab.consultant.Consultant

defaultProperties, kbName, log, propertiesHandled, refConstructor, references, refNumber

Constructor Summary

Constructors

Constructor	Description
CognexConsultant(List<String> groups)

Method Summary

Modifier and Type	Method	Description
void	addDetectionType(Symbol descriptor, Symbol jobName)	Adds a binding between the human descriptor and the name of the job on the cognex, these doesn't necessarily need to be the same.
boolean	assertProperties(Symbol refId, List<Term> properties)	Add properties to already existing object ref.
boolean	assertProperties(Map<Variable,Symbol> bindings, Double prob, List<Term> properties)	an attempt is made to bring the knowledge base in line with the provided bindings, list of properties, and probability value.
CognexReference	createCognexRef(CognexJob job, List<Term> additionalProps)
CognexJob	getJobForDescriptor(String descriptor)
protected Symbol	getNextReferenceId()	Helper method to generate next unique reference ID (e.g., object_3).
boolean	insertReference(Symbol refId, CognexReference ref)
<U> U	localConvertToType(Symbol refId, Class<U> type)
<U> U	localConvertToType(Symbol refId, Class<U> type, List<? extends Term> constraints)
CognexReference	removeReference(Symbol refId)

Methods inherited from class edu.tufts.hrilab.consultant.Consultant

addPropertiesHandled, addReference, convertToType, convertToType, createReference, createReferences, getActivatedEntities, getAssertedProperties, getInitialDomain, getKBName, getPropertiesHandled, getReference, getReferenceSummaries, getReferencesWithAllProperties, getReferencesWithAnyProperties, notifyNewPropertySubscribers, process, registerForNewPropertyNotification, retractProperties, stripQuotesFromMorpheme, unregisterForNewPropertyNotification

Methods inherited from class java.lang.Object

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

Methods inherited from interface edu.tufts.hrilab.interfaces.ConsultantInterface

convertToType, convertToType, createReferences, getActivatedEntities, getAssertedProperties, getInitialDomain, getKBName, getPropertiesHandled, notifyNewPropertySubscribers, process, registerForNewPropertyNotification, unregisterForNewPropertyNotification

Field Details

availableJobs

protected Set<CognexJob> availableJobs

boundJobs

protected Map<String,CognexJob> boundJobs

groupNames

protected String groupNames

Group identifier to be prepended to reference names

Constructor Details

CognexConsultant

public CognexConsultant(List<String> groups)

Method Details

localConvertToType

public <U> U localConvertToType(Symbol refId,
 Class<U> type)

Specified by:

localConvertToType in class Consultant<CognexReference>

localConvertToType

public <U> U localConvertToType(Symbol refId,
 Class<U> type,
 List<? extends Term> constraints)

Specified by:

localConvertToType in class Consultant<CognexReference>

assertProperties

public boolean assertProperties(Map<Variable,Symbol> bindings,
 Double prob,
 List<Term> properties)

Description copied from interface: ConsultantInterface

an attempt is made to bring the knowledge base in line with the provided bindings, list of properties, and probability value.

Specified by:

assertProperties in interface ConsultantInterface

Overrides:

assertProperties in class Consultant<CognexReference>

Parameters:

bindings - list of bindings in tuple form (free-variable and refId pair)

prob - probability value

properties - list of Properties

Returns:

whether the updated was successful?

assertProperties

public boolean assertProperties(Symbol refId,
 List<Term> properties)

Description copied from interface: ConsultantInterface

Add properties to already existing object ref. Each property should contain a connection to the existing ref either by refId or refId's variable.

Specified by:

assertProperties in interface ConsultantInterface

Overrides:

assertProperties in class Consultant<CognexReference>

Returns:

addDetectionType

public void addDetectionType(Symbol descriptor,
 Symbol jobName)

Adds a binding between the human descriptor and the name of the job on the cognex, these doesn't necessarily need to be the same. The system should know about all of the job names, but it doesn't have to know about the human producible descriptors?

Once the binding is done it adds the property to the consultant. TODO:brad is there a way we could just get the jobs from the Cognex at start up? that would make this a lot easier.

Parameters:

descriptor - human provided descriptor

jobName - name of job on the Cognex that is used to detect the thing associated with the provided descriptor

createCognexRef

public CognexReference createCognexRef(CognexJob job,
 List<Term> additionalProps)

getNextReferenceId

protected Symbol getNextReferenceId()

Description copied from class: Consultant

Helper method to generate next unique reference ID (e.g., object_3).

Overrides:

getNextReferenceId in class Consultant<CognexReference>

Returns:

getJobForDescriptor

public CognexJob getJobForDescriptor(String descriptor)

Parameters:

descriptor -

Returns:

removeReference

public CognexReference removeReference(Symbol refId)

insertReference

public boolean insertReference(Symbol refId,
 CognexReference ref)