nars.language
Class IntersectionExt

java.lang.Object
  nars.language.Term
      nars.language.CompoundTerm
          nars.language.IntersectionExt

All Implemented Interfaces:

java.lang.Cloneable, java.lang.Comparable<Term>

public class IntersectionExt
extends CompoundTerm

A compound term whose extension is the intersection of the extensions of its components

Field Summary

Fields inherited from class nars.language.CompoundTerm

complexity, components, openVariables

Fields inherited from class nars.language.Term

name

Constructor Summary

private	IntersectionExt(java.lang.String n, java.util.ArrayList<Term> arg) Constructor with partial values, called by make
private	IntersectionExt(java.lang.String n, java.util.ArrayList<Term> cs, java.util.ArrayList<Variable> open, short i) Constructor with full values, called by clone

Method Summary

java.lang.Object	clone() Clone an object
boolean	isCommutative() Check if the compound is communitative.
static Term	make(java.util.ArrayList<Term> argList) Try to make a new IntersectionExt.
static Term	make(Term term1, Term term2) Try to make a new compound from two components.
static Term	make(java.util.TreeSet<Term> set) Try to make a new compound from a set of components.
java.lang.String	operator() Get the operator of the term.

Methods inherited from class nars.language.CompoundTerm

addComponents, argumentsToList, cloneComponents, cloneList, componentAt, containAllComponents, containComponent, getComplexity, getComponents, getConstantName, getOpenVariables, isConstant, isOperator, make, make, makeCompoundName, makeImageName, makeName, makeSetName, prepareComponentLinks, reduceComponents, renameVariables, renameVariables, replaceComponent, replaceComponent, size, substituteComponent

Methods inherited from class nars.language.Term

compareTo, equals, getName, getOrder, hashCode, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

IntersectionExt

private IntersectionExt(java.lang.String n,
                        java.util.ArrayList<Term> arg)

Constructor with partial values, called by make

Parameters:

n - The name of the term

arg - The component list of the term

IntersectionExt

private IntersectionExt(java.lang.String n,
                        java.util.ArrayList<Term> cs,
                        java.util.ArrayList<Variable> open,
                        short i)

Constructor with full values, called by clone

Parameters:

n - The name of the term

cs - Component list

open - Open variable list

i - Syntactic complexity of the compound

Method Detail

clone

public java.lang.Object clone()

Clone an object

Specified by:

clone in class CompoundTerm

Returns:

A new object, to be casted into a IntersectionExt

make

public static Term make(Term term1,
                        Term term2)

Try to make a new compound from two components. Called by the inference rules.

Parameters:

term1 - The first compoment

term2 - The first compoment

Returns:

A compound generated or a term it reduced to

make

public static Term make(java.util.ArrayList<Term> argList)

Try to make a new IntersectionExt. Called by StringParser.

Parameters:

argList - The list of components

Returns:

the Term generated from the arguments

make

public static Term make(java.util.TreeSet<Term> set)

Try to make a new compound from a set of components. Called by the public make methods.

Parameters:

set - a set of Term as compoments

Returns:

the Term generated from the arguments

operator

public java.lang.String operator()

Get the operator of the term.

Specified by:

operator in class CompoundTerm

Returns:

the operator of the term

isCommutative

public boolean isCommutative()

Check if the compound is communitative.

Overrides:

isCommutative in class CompoundTerm

Returns:

true for communitative