ua.gradsoft.termware
Class BigIntegerTerm

java.lang.Object
  extended by ua.gradsoft.termware.Term
      extended by ua.gradsoft.termware.AbstractPrimitiveTerm
          extended by ua.gradsoft.termware.BigIntegerTerm
All Implemented Interfaces:
Serializable, Cloneable

public final class BigIntegerTerm
extends AbstractPrimitiveTerm

Term, which represend value with java.math.BigInteger semantics.

See Also:
Serialized Form

Method Summary
 boolean eq(Term t)
          are term logically stricly equal to x ? Type conversions are not performed.
 BigInteger getBigInteger()
          get BigDecimal value, if this term represent BigInteger, otherwise throw UnsupportedOperationException
 String getName()
          name of term
 Number getNumber()
          return number, which holded in this term.
 int getPrimaryType0()
          return code of level-0 primary type
 boolean isBigInteger()
          is this term represents BigInteger ?
 boolean isNumber()
          is this term represents Number ?
 void print(PrintWriter out)
          print term to out
 Term termClone()
          since BigInteger is immutable - return this.
 int termCompare(Term t)
          compare functions.
 
Methods inherited from class ua.gradsoft.termware.AbstractPrimitiveTerm
boundEquals, boundUnify, clone, concreteOrder, createSame, emptyFv, findSubtermIndexBoundEqualsTo, freeEquals, freeUnify, getArity, getBigDecimal, getBoolean, getByte, getChar, getDouble, getFloat, getInt, getJavaObject, getLong, getNameIndex, getPatternName, getPatternNameIndex, getShort, getString, getSubtermAt, getTerm, getXIndex, isAtom, isBigDecimal, isBoolean, isByte, isChar, isComplexTerm, isDouble, isFloat, isInt, isJavaObject, isLong, isNil, isShort, isString, isX, maxFv, minFv, setSubtermAt, shiftFv, subst, substInside
 
Methods inherited from class ua.gradsoft.termware.Term
containsSubtermBoundEqualsTo, getAsBigDecimal, getAsBigInteger, getAsBoolean, getAsByte, getAsChar, getAsDouble, getAsFloat, getAsInt, getAsJavaObject, getAsLong, getAsNumber, getAsShort, getAsString, getPrimaryType1, print, println, println
 
Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Method Detail

getPrimaryType0

public final int getPrimaryType0()
Description copied from class: Term
return code of level-0 primary type

Specified by:
getPrimaryType0 in class Term
Returns:
PrimaryTypes.BIG_INTEGER
See Also:
PrimaryTypes

isNumber

public final boolean isNumber()
is this term represents Number ?

Specified by:
isNumber in class Term
Returns:
true

getNumber

public final Number getNumber()
return number, which holded in this term.

Specified by:
getNumber in class Term
Returns:
BigDecimal object, with the same value as in term.

isBigInteger

public final boolean isBigInteger()
is this term represents BigInteger ?

Overrides:
isBigInteger in class AbstractPrimitiveTerm
Returns:
true

getBigInteger

public final BigInteger getBigInteger()
Description copied from class: Term
get BigDecimal value, if this term represent BigInteger, otherwise throw UnsupportedOperationException

Overrides:
getBigInteger in class AbstractPrimitiveTerm
Returns:
BigInteger value, which holded in this term.

getName

public final String getName()
name of term

Specified by:
getName in class AbstractPrimitiveTerm
Returns:
printable representation of value.

eq

public boolean eq(Term t)
are term logically stricly equal to x ? Type conversions are not performed.

Specified by:
eq in class AbstractPrimitiveTerm
See Also:
TypeConversion

termClone

public Term termClone()
since BigInteger is immutable - return this.

Specified by:
termClone in class AbstractPrimitiveTerm

termCompare

public final int termCompare(Term t)
Description copied from class: Term
compare functions. define ordering on set of terms. Note, that ordering is not the same as Java build-in compare.

Specified by:
termCompare in class AbstractPrimitiveTerm
Parameters:
t - - term to compare
See Also:
Term.termCompare(ua.gradsoft.termware.Term)

print

public final void print(PrintWriter out)
print term to out

Specified by:
print in class AbstractPrimitiveTerm
Parameters:
out - - PrintWriter to output term.