nars.entity
Class TaskLink

java.lang.Object
  nars.entity.BudgetValue
      nars.entity.Item
          nars.entity.TermLink
              nars.entity.TaskLink

All Implemented Interfaces:

java.lang.Cloneable

public class TaskLink
extends TermLink

Reference to a Task.

The reason to separate a Task and a TaskLink is that the same Task can be linked from multiple Concepts, with different BudgetValue.

Field Summary

private java.util.ArrayList<java.lang.String>	record Remember the TermLinks that has been used recently with this TaskLink
private Task	targetTask The Task linked.

Fields inherited from class nars.entity.TermLink

COMPONENT, COMPONENT_CONDITION, COMPONENT_STATEMENT, COMPOUND, COMPOUND_CONDITION, COMPOUND_STATEMENT, index, SELF, TRANSFORM, type

Fields inherited from class nars.entity.Item

key

Fields inherited from class nars.entity.BudgetValue

durability, priority, quality

Constructor Summary

TaskLink(Task t, TermLink template, BudgetValue v)
Constructor

Method Summary

(package private) java.util.ArrayList<java.lang.String>	getRecord() Get the TermLink record
Task	getTargetTask() Get the target Task
void	merge(Item that) Merge one TaskLink into another
boolean	novel(TermLink termLink) To check whether a TaskLink should use a TermLink, return false if they interacted recently

Methods inherited from class nars.entity.TermLink

getIndex, getIndices, getTarget, getType, setKey, toString, toString2

Methods inherited from class nars.entity.Item

getBudget, getKey

Methods inherited from class nars.entity.BudgetValue

aboveThreshold, clone, decDurability, decPriority, decQuality, getDurability, getPriority, getQuality, incDurability, incPriority, incQuality, merge, setDurability, setPriority, setQuality, summary

Methods inherited from class java.lang.Object

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

Field Detail

targetTask

private Task targetTask

The Task linked. The "target" field in TermLink is not used here.

record

private java.util.ArrayList<java.lang.String> record

Remember the TermLinks that has been used recently with this TaskLink

Constructor Detail

TaskLink

public TaskLink(Task t,
                TermLink template,
                BudgetValue v)

Constructor

only called in Memory.continuedProcess

Parameters:

t - The target Task

template - The TermLink template

v - The budget

Method Detail

getTargetTask

public Task getTargetTask()

Get the target Task

Returns:

The linked Task

getRecord

java.util.ArrayList<java.lang.String> getRecord()

Get the TermLink record

Returns:

The list of TermLinks recently used

merge

public void merge(Item that)

Merge one TaskLink into another

Parameters:

that - The other TaskLink

novel

public boolean novel(TermLink termLink)

To check whether a TaskLink should use a TermLink, return false if they interacted recently

called in TermLinkBag only

Parameters:

termLink - The TermLink to be checked

Returns:

Whether they are novel to each other